cirprotec surge protection - nhp electrical engineering ... · pdf file3 quick select guide...

Cirprotec Surge ProtectionModular, Pluggable and High Capacity Surge Protection Solutions for Commercial and Industrial applications

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Quick select guide

DIN Rail Option–According to IEC 61643 /AS/NZS 1768: 2007

Panel Mount Option – According toUL 1449 3rd Edn / AS/NZS 1768: 2007

Fuse/MCB Max. size 125 A


Fuse/MCB ≤20 A

• 25 kA Iimp • 100 kA Imax • Pluggable • Remote monitoring

• 40 kA Imax • Remote monitoring • Pluggable

NHP Part No. CPTPSC425400IR

(Also available in Iimp 12.5 kA / Imax 65 kA size)

NHP Part No. CPTPSM440400IR

(Also available in 20 kA sizes)

NHP Part No. CPTDM223020A

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• 20 kA Imax EMI/RFI Filter (-75dB) • Remote monitoring • 1 Phase • For circuits < 20 A

MV / 400 V

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Fuse/MCB ≤20 A

• 200 kA Imax • All mode protection • EMI/RFI Filter (-40dB) • Surge counter • Remote monitoring

• 40 kA Imax • All mode protection • EMI/RFI filter (-40dB) • Remote monitoring

• 20 kA Imax • EMI/RFI Filter (-75dB) • Remote monitoring • 1 Phase • For circuits < 20 A

NHP Part No. CPTCPSBLOCKPLUS200

(Also available in 120/160/240 kA sizes)

NHP Part No. CPTCPSNANOPLUS3P40

(Also available in 60 /80/120/160 kA sizes)

NHP Part No. CPTDM223020A

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Surge protectionSurge protection of low-voltage AC power systems

Transient overvoltageTransient overvoltages are surges that can reach tens of kilovolts with duration of the order of microseconds. Despite their short duration, the high energy content can cause serious problems to equipment connected to the line, from premature aging to destruction, causing disruptions to service and financial loss.

The origin of surges can vary from external sources such as lightning and utility grid switching, to internal sources such as the disconnection of motors or other inductive loads. Outdoor and longer lines are the most exposed to these fields, which often receive high levels of induction.

Transient overvoltages do not occur solely in power distribution lines, but are also common in any line formed by metal conductors, such as telephony, communications, measurement and data.

In all these networks, transient overvoltage protection is achieved by installing the protector or line discharger on the vulnerable line, connecting it in parallel between the line and earth. This means that in the event of a transient over-voltage, the protector will discharge excess energy to earth, thus limiting the peak voltage to a value acceptable for the electrical equipment connected.

General operation of a protectorA transient overvoltage protection device acts as a voltage controlled switch and is installed between the active conductors and ground in parallel with the equipment to be protected. When the supply voltage is lower than its activation voltage, the protector acts as a high-impedance element so that no current flows through it. When the supply voltage is higher than the activation voltage, the protector acts as an element with an impedance close to zero, diverting the overvoltage to earth and preventing it from affecting equipment downstream.

Selecting a protectorThe Quick Guide to Surge Protection aims to give an easy to select guide to selection of SPD. The information detailed below provides additional insight into selecting a SPD.

The network typology and the nominal voltage of the electrical supply must be considered when selecting a SPD. Since the SPD acts a voltage controlled switch, the nominal voltage of the network must not exceed the maximum continuous operating voltage (MCOV) of the SPD. If the SPD is connected to a network where the nominal voltage is greater than the MCOV rating of the SPD, the SPD will reach end of life prematurely.

Another point to consider when selecting a SPD, is the voltage protection level, which must be less than the maximum voltage which can be withstood by the equipment to be protected.

Generally, the optimal system of protection is the cascade type, in which successive stages are combined in the performance of high discharge capacity devices and devices with a low voltage protection level.

Depending upon the exposure of the installation to the effects of lightning and transient overvoltages, protection devices with different discharge capacities will be needed. The various local and international standards classify devices into types or categories based on their discharge capacity and voltage protection level.

Installing a surge protection device

SUPPLY

PROTECTOR

LOAD

discharge current

residual voltage of the protection device

voltage surge the equipment is capable of withstanding

Ue

LOAD

Ii

Up

Ii Up Ue

Up < Ue

Installing a surge protection device

SUPPLY

PROTECTOR

LOAD

discharge current

residual voltage of the protection device

voltage surge the equipment is capable of withstanding

Ue

LOAD

Ii

Up

Ii Up Ue

Up < Ue

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Cascading approach

Protection of low-voltage AC circuits from the effects of transient over-voltages is best achieved in a step by step approach as no single device can totally protect an installation from a very high surge.

The first line of defence should be a service entrance surge diverter connected between each phase of the incoming power line and service entrance ground. These units are designed to withstand high currents and energies in high power surges and will divert much of it to ground. While they can handle the peak they are not necessarily a fine tuned device. The Cirprotec CPS Block Plus (TVSS) surge protection panels or the DIN Rail PSC and CSH range are appropriately located as the first line of defence.

A second line of defence should be a surge suppressor mounted on any distribution panel serving sensitive equipment, such as computers. These can provide excellent attenuation of any residual transient energy that gets past the service entrance surge diverter. The Cirprotec DIN Rail PSM and CPS NANO Plus range is appropriately located at these locations.

Finally, a hard wired filter surge suppressor can be used at the point of connection of sensitive equipment, to completely remove any remaining small transient. This final suppressor also has the benefit of protecting the equipment against transients generated within the facility which can be surprisingly frequent and destructive in aggregate. The fine protection range of Cirprotec surge diverters are suitable for this application.

SPD Back-Up MCB / Fuse

Surge protection devices are connected downstream of a circuit breaker or fuse (F1), in parallel to the rest of the installation. If F1 exceeds the maximum size shown in the table below, it is necessary to install a dedicated circuit breaker or fuse F2. In any case, it is recommended to install a dedicated circuit breaker or fuse for the surge diverter. The main benefit is that maintenance or replacement of the surge unit can be performed easily without the disruption caused through shutdown at the main isolator.

The table below provides minimum size back-up fuses along with maximum size back-up fuses. Ideally the maximum size fuse/breaker would be selected as this ensures the SPD will activate up to its peak capacity to divert the surge. However, selecting the maximum size back-up fuse or MCB may not always be practical. Therefore a minimum back-up overcurrent protection is also listed. It must be noted that by installing a fuse or circuit breaker less than the maximum value, the SPDs may become isolated during a transient event, leaving the installation exposed despite still being able to operate. Therefore, the following recommendations are listed in the table below:

Imax (8/20 µs)

Minimum Back-up Overcurrent Protection

Maximum Back-up Overcurrent protection

MCB Fuse MCB Fuse

PSL Series (IEC Class III)

8 kA 32 A 32 A gL 63 A 63 A gL

PSM Series (IEC Class II)

20 kA 32 A 32 A gL 63 A 63 A gL

40 kA 32 A 32 A gL 80 A 80 A gL

PSC Series(IEC Class I & II)

65 kA 63 A 63 A gL 125 A 125 A gL

100 kA 63 A 63 A gL 125 A 125 A gLCPS Nano Plus Series (UL 1449)

All models 63 A 63 A gL 63 A 63 A gL

CPS Block Plus Series (UL 1449)

All models 63 A 63 A gL 80 A 80 A gL

CSH SeriesSpark Gap

50 kA (10/350 µs) 100 A 100 A gL 200 A 200 A gL

Note: The breaking capacity of the MCB must be higher than the short circuit current of the installation at that point.

If F2 is installed, it must be co-ordinated with the main circuit breaker. This will assure that when the SPD reaches its end of life, F2 will open keeping the entire installation from disconnecting. This is required for installations in which service interruption is critical.

L2L3N

N L2L1 L3

F2

PE

L1F1

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VPRVoltage protection ratingIndicates the maximum value of residual voltageacross the terminals of the protection deviceduring the application of peak current.

MCOVMaximum continuous operating voltageIndicates the maximum effective voltage thatcan be applied permanently to the terminals ofthe protection device.

InNominal currentPeak current with 8/20 μs waveform whichthe protection device can withstand 15 timeswithout reaching end of life.

ImaxMaximum discharge currentMaximum peak current, per phase, with 8/20 μswaveform which the protection device canwithstand.

Type1:Permanently connected, designed to beinstalled between the service transformerstation and the line (adjacent to theovervoltage device), as well as on the loadside or meters.

Type2:Permanently connected, to the service load side, in distribution panels.

Type3:“Cord-connected” or “direct plug-in”, installed adjacent to the equipment to be protected (about 10 meters from the service panel).

Location Category C:Subject to external transients of atmospheric origin, network switching by the power company and nearby industries, and faults in the distribution system

Location Category B:Subject to externally generated transients as well as switching and transients in the form of a “ring wave” of internal origin. These can be caused by equipment such as motors and production and office equipment.

Location Category A:Subject to a high level of switching transients and “ring waves” caused by commercial, industrial and office equipment, etc.

IEEE C62.41Location

Level of exposure

Type as per UL

1449 Imax

C Highest 1 and 2 240 kA

C Very high 1 and 2 200 kA

B Medium-high 2 160 kA

B Medium 2 100 kA

A Medium-low 2 and 3 80 kA

A Low 2 and 3 40 kA

UL 1449 3rd Ed.:

IEEE C62.41.2-2002:

Classification of protectorsThere are two different protector classifications: according to UL1449 3rd Ed. and according to the C62.41.2-2002 IEEE guide.

Electrical network divertersProtection parameters according to UL

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Features:• Surge Counter• EMI/RFI Filter (-40dB)• Replaceable modules allows efficient maintenance • All mode protection (L-N, L-G, N-G, L-L)• IAD - Intelligent Aging Display indicates life status of each MOV • MDS - Multi-Discharge system• Suitable for 3 phase WYE networks• IP 55 rating• Remote monitoring via volt free contacts

Max Surge Current(per phase) Phases

Nominal Voltage

EMI/RFI Noise Rejection

Clamping Voltage UL1449 3rd Edition

Protection Modes

Cat. No.

L-N L-G N-G L-L

120 kA 3 230/400 V -40 dB 1000 1000 1000 2000 L-N, L-G, N-G, L-L CPTCPSBLOCKPLUS120




CPS NANO Plus - Compact hardwired surge protection systems

CPTCPSNANOPLUS3P40 EMI/RFI Noise Rejection

Clamping voltageUL1449 3rd Edition

Max.surge current

(per phase) PhasesNominalvoltage L-N L-G N-G L-L

Protection modes Cat. No. 1)

40 kA 3 230/400 V -40 dB 1000 1000 1000 2000 L-N, L-G, N-G, L-L CPTCPSNANOPLUS3P40





Features:

• MDS (Multi-Discharge System) technology• Voltage indication LED• Protection status indication LED• Thermal and short-circuit fusing for each MOV (maximum security)• Common & differential protection for each cable

Note: 1) CPSNANO also available without EMI/RFI filter. Contact NHP for details.

• IP 66 rating• Easy installation: wall or flush mounting• Remote monitoring via volt free contacts• EMI/RFI filter (≤40dB)• Suitable for 3 Phase WYE networks

Electrical network divertersCPS BLOCK Plus (TVSS) - Modular Surge Protective Panels

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Protection parameters according to IEC

UpLevel of protectionMaximum residual voltage between theterminals of the protection device during theapplication of a peak current.

InNominal currentPeak current in 8/20 μs waveform the protectiondevice can withstand 20 times without reachingend of life.

ImaxMaximum discharge currentPeak current with 8/20 μs waveform whichthe protection device can withstand withoutreaching end of life.

UcMaximum continuous operating voltageMaximum effective voltage that can be appliedpermanently to the terminals of the protectiondevice.

IimpImpulse currentPeak current with 10/350 μs waveform whichthe protection device can withstand withoutreaching end of life.

Classification of protectorsProtection devices are classified into typesaccording to discharge capacity:

Type 1:Tested with a 10/350 μs waveform (Class I test), which simulates the current produced by a direct lightning strike.Ability to discharge very high currents to earth, providing a high Up - voltage protection level. Must be accompanied by downstream Type 2 protectors. Designed for use in incoming power supply panels where the risk of lightning strike is high, for example in buildings with an external protection system.

Type 2:Tested with a 8/20 μs waveform (Class II test), which simulates the current produced in the event of a switching or lightning strike on the distribution line or its vicinity.Ability to discharge high currents to earth,providing a medium Up - voltage protectionlevel. Designed for use in distribution panelslocated downstream of Type 1 protectors or in incoming power supply panels in areas with low exposure to lightning strikes.

Type 3:Tested with a combined 1.2/50 μs - 8/20 μswaveform (Class III test), which simulates the current and voltage that can reach the equipment to be protected.Ability to discharge medium currents toearth, providing a low Up - voltage protectionlevel. Always installed downstream of a Type 2 protection designed to protect sensitiveequipment or equipment located more than20 m downstream of the Type 2 device.

The technology can provide protection solutions that

combine different types of protection: Type 1+2 and Type 2+3.

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Electrical network diverters The Cirprotec range of DIN rail mounted surge diverters are specially designed to provide complete and effective protection against surges, protecting equipment and property connected to the low-voltage network. The Cirprotec DIN rail range consists of the CSH, the pluggable PSC, PSM and PSL series, fine protection surge diverters as well as measure and control line surge diverters.

Features:• Compact size• Status indication (flag or LED) 1)• DIN rail mounting• Thermal disconnection• Remote indication (via volt free contact) 2)• Integrated MOV and/or spark gap technology

CSH seriesThe CSH range of mono bloc protectors (Class 1) includes the CPTCSH150230 and CPTCSH1100N, which are to be installed in areas exposed to a high risk of direct lightning strike.

The model CPTCSH150230 is a lightning current arrestor whilst the CPTCSH1100N is a lightning current arrestor for the neutral line.

No. of phases

No. of poles Iimp Connection Uc Up Cat. No.

1 2 50 kA L-N 275 V <2 kV CPTCSH150230

1 2 100 kA N-PE 255 V <2 kV CPTCSH1100N

Note: 1) Applicable to PSC, PSM, PSL, DM2 and RD2 2) IR models only

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Electrical network diverters

Notes: 1) Up listed above is between L - N. The Up between N - PE is < 1.5 kV.

No. of phases

No. of poles Iimp Imax Connection In Uc Up Cat. No.

Replacement module

1 1 12.5 kA 65 kA L-N 20 kA 275 V < 1.3 kV CPTPSC1-12-230 IR CPTPSC-12-230 MOD

1 1 25 kA 65 kA N-PE 25 kA 255 V < 1.5 kV CPTPSC1-25N CPTPSC-25N MOD

1 1 25 kA 100 kA L-N 25 kA 275 V < 1.3 kV CPTPSC1-25-230 IR CPTPSC-25-230 MOD



1 2 12.5 kA 65 kA L+N-PE 20 kA 275 V < 1.3 kV CPTPSC2-12-230 IR 1)CPTPSC-12-230 MOD (L-N) CPTPSC-25N MOD (N-PE)

1 2 25 kA 100 kA L+N-PE 25 kA 275 V < 1.3 kV CPTPSC2-25-230 IR 1) CPTPSC-25-230 MOD

3 4 12.5 kA 65 kAL+L+L+ N-PE

20 kA 440 V < 1.3 kV CPTPSC4-12-400 IR 1)CPTPSC-12-230 MOD (L-N) CPTPSC-50N MOD (N-PE)

3 8 25 kA 100 kA L+L+L+N-PE 20 kA 440 V < 1.3 kV CPTPSC4-25-400IR 1) CPTPSC-25-230 MOD

CPTPSC2-12-230 IR

CPTPSM2-40-230 IR

PSC SeriesThe PSC pluggable range consists of Class 1+2 surge protective devices with low Up (protection of downstream equipments) for single-phase and three-phase electrical power networks. These units are ideal for protection of service entrances and distribution panels in areas exposed to lightning activity or externally generated heavy transients.

PSM Series The PSM pluggable range consists of Class 2 surge protective devices designed for protection againsttransient overvoltages in single-phase and three-phase electrical power networks. These units are ideal for protection of distribution and branch panels which should be installed downstream of a Class 1 device.

No. of phases

No. of poles Imax Connection In Uc Up Cat. No.

Replacement module

1 1 20 kA L-N 10 kA 320 V < 1.4 kV CPTPSM1-20-230 IR CPTPSM-20-230 MOD

1 1 20 kA N-PE 10 kA 255 V < 1.5 kV CPTPSM1-20N CPTPSM-20N MOD

1 1 40 kA L-N 20 kA 275 V < 1.3 kV CPTPSM1-40-230 IR CPTPSM-40-230 MOD

1 1 40 kA N-PE 20 kA 265 V < 1.5 kV CPTPSM1-40N CPTPSM-40N MOD

1 2 20 kA L+N-PE 10 kA 320 V < 1.4 kV CPTPSM2-20-230 IR 1)CPTPSM-20-230 MOD (L-N) CPTPSM-20N MOD (N-PE)

1 2 40 kA L+N-PE 20 kA 275 V < 1.3 kV CPTPSM2-40-230 IR 1)CPTPSM-40-230 MOD (L-N) CPTPSM-40N MOD (N-PE)

3 4 20 kAL+L+L+N - PE

10 kA 320 V < 1.4 kV CPTPSM4-20-400 IR 1)CPTPSM-20-230 MOD (L-N) CPTPSM-20N MOD (N-PE)

3 4 40 kAL+L+L+N - PE

20 kA 275 V < 1.3 kV CPTPSM4-40-400 IR 1)CPTPSM-40-230 MOD (L-N) CPTPSM-40N MOD (N-PE)

CPTPSC4-12-400 IR

CPTPSM4-40-400 IR

PSL Series The PSL pluggable range consists of Class 3 surge protective devices designed for fine protection of sensitive equipment in single phase or three phase networks. These units should be installed as close as possible to the equipment you intended to protect and finalise the offering as a cascaded surge protected network, downstream of a Class 2 device.

No. of phases

No. of poles Imax Connection In Uc Up Cat. No.

Replacement module

1 2 8 kA L+N-PE 3 kA 320 V < 1.1 kV CPTPSL2-8-230 IRCPTPSL-8-230 MOD (L-N)CPTPSL-8N MOD (N-PE)

3 4 8 kA L+L+L+N-PE 3 kA 320 V < 1.1 kV CPTPSL4-8-400 IRCPTPSL-8-230 MOD (L-N)CPTPSL-8N MOD (N-PE)CPTPSL4-8 400 IR

CPTPSL2-8 230 IR

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PSC / PSM / PSL range

The best performance in the market

Remote indicationDry contacts, standard in all

ranges, for remote indicationof protector end of life.

Biconnect connectionTwo types of terminal: forrigid or flexible cable and

for fork type comb busbar.

Cirprotec qualityProduct range producedentirely by Cirprotec, witha thermal disconnectionsystem. Use of the best

materials and components.

Protector lifetimestatus indication

Clear display ofprotection end of life.

Easy to installEasy and quick replacement

of damaged cartridges

New, optimiseddisconnection system

Cirprotec has developed anew, optimised disconnectionsystem for end of life. Complieswith the disconnection tests ofthe new standard for protectors

for photovoltaic applications.

Reversible installationReversible chassis to

allow cable entry fromabove or below.

PolariserSafety system to avoid possiblecartridge replacement errors.

12 11 14

t121114

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Photovoltaic (PV) divertersPhotovoltaic installations are highly exposed to atmospherical phenomena as well as to the resultingpower surges and induced over-voltages. 80 % of the damages affecting inverter units happen as a resultof overvoltages. Almost 100 % of service interruptions in these plants are associated to atmosphericalphenomena (lightning strikes or discharges). It is therefore very important that both the DC and ACelectrical lines in photovoltaic systems be protected with the appropriate surge protection devices.

DC Protection

PSC3 PluggableThe PSC3 series of surge protective devices comprises of Class 1+2 pluggable protectors for common and differential mode protection at the DC side of photovoltaic power plants with operating voltages of up to 1000 V.These units are ideal for protection of PV applications connected to service entrances and distributionpanels in areas exposed to lightning activity or externally generated heavy transients

CPTPSM3-40-600IR

Iimp Imax In Uoc Up Cat. No.

12.5 kA 65 kA 20 kA 600 V DC < 2.6 kV CPTPSC3-12-600IR

12.5 kA 65 kA 20 kA 1000 V DC < 3.6 kV CPTPSC3-12-1000IR

PSM3 PluggableThe PSM3 series of surge protective devices comprises of Class 2 pluggable protectors for common and differential mode protection at the DC side of photovoltaic power plants with operating voltages of up to 1000 V.These units are ideal for protection of PV applications connected to distribution and branch panels etc.

Imax In Uoc Up Cat. No.

40 kA 20 kA 600 V DC < 2.6 kV CPTPSM3-40-600IR

40 kA 20 kA 1000 V DC < 4.0 kV CPTPSM3-40-1000IR

CPTPSC3-12-600IR

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Fine protection diverters

DM2 - Surge diverter and EMI filterThe DM2 Class 2+3 surge diverter and filter is used to protect sensitive equipment. The unit has an EMI filter that reduces high-frequency disturbance propagated through the network, which can affect the operation of connected equipment. The DM2 is installed in series with the equipment to be protected and activates with different discharge stages, which are co-ordinated so as to provide a lower residual voltage at the output while at the same time being able to shunt a high discharge current.

DIN24V-3AThe DIN 24 V-3 A Class 3 unit is designed for installations and equipment supplied with 24 V and is installed in series and as close as possible to the equipment being protected.

CPTDIN24V-3A

Imax In InomEMI/RFI

Noise Rejection Uc Up Cat. No.

20 kA (L-G)20 kA (N-G)

10 kA (L-G)10 kA (N-G)

20 A- 74 dB (differential mode) - 82 dB (common mode)

275 V ≤1.2 kV CPTDM2-230-20A

Imax In Inom Uc Up Cat. No.

<10 kA <5 kA 3 A 30 V <0.045 kV CPTDIN24V-3A

Uc In Up Cat. No.

275 V <3 kA <1.2 kV (L-L), <1.5 kV (L-PE) CPTRP2-10-230

140 V <2.5 kA <0.7 kV (L-L), <0.8 kV (L-PE) CPTRP2-10-120

70 V <2.5 kA <0.6 kV (L-L), <0.8 kV (L-PE) CPTRP2-10-60




CPTDM2-230-20A

RP2-10The RP2-10 Class 3 range is designed to protect against transient overvoltages caused mainly by the consequences of atmospheric discharges and network switching. These devices are ideal for fire protection in a 2 pole parallel connected compact unit which are also DC compatible.

CPTRP2-10-230

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Signal type Maximum comms. voltage Protected wiresMaximum transmission

frequency Protection format Input connector Output connector Product reference

Telephone linesADSL telephony 200 V 2

3MHz DIN Terminal Terminal CPTDIN-ADSL 3MHz Aerial RJ11 Female RJ11 Female CPTMCH-ADSL 3MHz krone Krone terminal block Krone terminal block CPTKPL1 CG 3MHz R &M R&M terminal block R&M terminal block CPTTPL1 CG

PP telephony 10/20 V 2 1MHz DIN Terminal Terminal CPTDIN-PP 1MHz Aerial RJ11 Female RJ11 Female CPTMCH-PP

ISDN telephony 18/56 V 4 2MHz Aerial RJ45 Female RJ45 Female CPTMCH RDSI

Data network Ethernet Cat. 5e 5 V4x2 Cat. 5e (250MHz) 1 pole RJ45 Female RJ45 Female CPTNETPRO 100 BT

(4x2)x18 Cat. 5e (250MHz) 18 pole rack RJ45 Female RJ45 Female CPTNETPRO CG18P (CAT. 6) (4x2)x24 Cat. 5e (250MHz) 24 pole rack RJ45 Female RJ45 Female CPTNETPRO CG-24P (CAT. 5.E)

Ethernet Cat. 6 5 V4x2 Cat. 6 (250MHz) 1 pole RJ45 male UTP cable RJ45 male UTP cable CPTNETPRO CG-1P M

(4x2)x18 Cat. 6 (250MHz) 18 pole rack RJ45 Female RJ45 Female CPTNETPRO CG18P (CAT. 6) (4x2)x24 Cat. 6 (250MHz) 24 pole rack RJ45 Female RJ45 Female CPTNETPRO CG-24P (CAT. 6)

Power over Ethernet, POE 48 V DC / 5 V DC 4x2 Cat. 6 1 pole RJ45 Male (cable) RJ45 Male (cable) CPTNETPRO 1P POE (CAT. 6)

Measurement and control

NET Device 6 V 1 pair 1MHz DIN Terminal Terminal CPTDIN 6V-2C

KNX-Bus 110 V 1 pair 5MHz DIN Terminal Terminal CPTDIN 150V-2C 3MHz DIN Terminal Terminal CPTBNV 110

Modbus 6 V 1 pair 1MHz DIN Terminal Terminal CPTDIN 6V-2C

Profibus PA 24 V1 pair

4MHz DIN Terminal Terminal CPTDIN 24V-2C 3MHz DIN Terminal Terminal CPTBNV 30

2 pairs 2MHz DIN Terminal Terminal CPTDIN 24V-2G2 2+GND 2MHz Sub-D 9 Sub-D Sub-D CPT DB9-PFB/2HS

RS 232

12 V

2 1.2MHz DIN Terminal Terminal CPTDIN 12V-2C 2+GND 3MHz DIN Terminal Terminal CPTDIN 12V-3 4+GND 3MHz DIN Terminal Terminal CPTDIN 12V-5N 7+GND 3MHz DIN Terminal Terminal CPTDIN 12V-8 7+GND 2MHz Sub-D 9 Sub-D Sub-D CPTDB9-12V/9HS

14+GND 2MHz Sub-D 15 Sub-D Sub-D CPTDB15-12V/15HS 23+GND 2MHz Sub-D 25 Sub-D Sub-D CPTDB25-12V/25HS 17+GND 2MHz Sub-D 25 Sub-D Sub-D CPTDB25-V24HS 8+GND 2MHz Sub-D 25 Sub-D Sub-D CPTDB25-232/8HS

24 V


2+GND 3MHz DIN Terminal Terminal CPTDIN 24V-34 2MHz DIN Terminal Terminal CPTDIN 24V-4G1

4+GND 3MHz DIN Terminal Terminal CPTDIN 24V-5N 7+GND 3MHz DIN Terminal Terminal CPTDIN 24V-8

RS 485 / 42212 V

1 pair 1.2MHz DIN Terminal Terminal CPTDIN 485-2C 1 pair+GND 3MHz DIN Terminal Terminal CPTDIN 485-3 2 pair+GND 3MHz DIN Terminal Terminal CPTDIN 485-5N

24 V1 pair 4MHz DIN Terminal Terminal CPTDIN 24V-2C 2 pairs 2MHz DIN Terminal Terminal CPTDIN 24V-2G2

4 - 20 mA

12 V 1 pair 1.2MHz DIN Terminal Terminal CPTDIN 12V-2C

24 V1 pair

4MHz DIN Terminal Terminal CPTDIN 24V-2C 3MHz DIN Terminal Terminal CPTBNV 30 4MHz DIN Terminal Terminal CPTDIN 24V-2C

2 pairs 2MHz DIN Terminal Terminal CPTDIN 24V-2G2

Binary signals

12 V 2 1.2MHz DIN Terminal Terminal CPTDIN 12V-2C

24 V2

4MHz DIN Terminal Terminal CPTDIN 24V-2C3MHz DIN Terminal Terminal CPTBNV 30

4 2GHz DIN Terminal Terminal CPTDIN 24V-4G1Temperature probe (PTC) 6 V 1 pair 1MHz DIN Terminal Terminal CPTDIN 6V-2C

Radio frequency

Coaxial signal antennas 230 V 1 Coaxial

3GHz Coaxial N Male N Female CPTCT 10 N3GHz Coaxial BNC Male BNC Female CPTCT 10 BNC3GHz Coaxial F Female F Female CPTCT 10 F3GHz Coaxial TV Male TV Female CPTCT 10 TV3GHz Coaxial TNC Male TNC Female CPTCT 10 TNC3GHz Coaxial N Female N Female CPTCT 10 NW3GHz Coaxial UHF Male UHF Female CPTCT10 UHF

CCTV 24 V 1 Coaxial 3GHz Coaxial BNC Male BNC Female CPTCT 05 CCTVWimax 135 V 1 coaxial 5.8 GHz Aerial N Male N Female CPTCT 30 N

CPTKPL1CG

CPTNETPRO100BT

CPTBNV30

CPTDIN12V-2C

CPTDIN24V-2G2

CPTDIN485-3

CPTCT-10F

i - Indent item

Fine protection diverters Telephone lines | Data Network | Measurement and Control | RF

15

Signal type Maximum comms. voltage Protected wiresMaximum transmission

frequency Protection format Input connector Output connector Product reference

Telephone linesADSL telephony 200 V 2

3MHz DIN Terminal Terminal CPTDIN-ADSL 3MHz Aerial RJ11 Female RJ11 Female CPTMCH-ADSL 3MHz krone Krone terminal block Krone terminal block CPTKPL1 CG 3MHz R &M R&M terminal block R&M terminal block CPTTPL1 CG

PP telephony 10/20 V 2 1MHz DIN Terminal Terminal CPTDIN-PP 1MHz Aerial RJ11 Female RJ11 Female CPTMCH-PP

ISDN telephony 18/56 V 4 2MHz Aerial RJ45 Female RJ45 Female CPTMCH RDSI

Data network Ethernet Cat. 5e 5 V4x2 Cat. 5e (250MHz) 1 pole RJ45 Female RJ45 Female CPTNETPRO 100 BT

(4x2)x18 Cat. 5e (250MHz) 18 pole rack RJ45 Female RJ45 Female CPTNETPRO CG18P (CAT. 6) (4x2)x24 Cat. 5e (250MHz) 24 pole rack RJ45 Female RJ45 Female CPTNETPRO CG-24P (CAT. 5.E)

Ethernet Cat. 6 5 V4x2 Cat. 6 (250MHz) 1 pole RJ45 male UTP cable RJ45 male UTP cable CPTNETPRO CG-1P M

(4x2)x18 Cat. 6 (250MHz) 18 pole rack RJ45 Female RJ45 Female CPTNETPRO CG18P (CAT. 6) (4x2)x24 Cat. 6 (250MHz) 24 pole rack RJ45 Female RJ45 Female CPTNETPRO CG-24P (CAT. 6)

Power over Ethernet, POE 48 V DC / 5 V DC 4x2 Cat. 6 1 pole RJ45 Male (cable) RJ45 Male (cable) CPTNETPRO 1P POE (CAT. 6)

Measurement and control

NET Device 6 V 1 pair 1MHz DIN Terminal Terminal CPTDIN 6V-2C

KNX-Bus 110 V 1 pair 5MHz DIN Terminal Terminal CPTDIN 150V-2C 3MHz DIN Terminal Terminal CPTBNV 110

Modbus 6 V 1 pair 1MHz DIN Terminal Terminal CPTDIN 6V-2C

Profibus PA 24 V1 pair


2 pairs 2MHz DIN Terminal Terminal CPTDIN 24V-2G2 2+GND 2MHz Sub-D 9 Sub-D Sub-D CPT DB9-PFB/2HS

RS 232

12 V

2 1.2MHz DIN Terminal Terminal CPTDIN 12V-2C 2+GND 3MHz DIN Terminal Terminal CPTDIN 12V-3 4+GND 3MHz DIN Terminal Terminal CPTDIN 12V-5N 7+GND 3MHz DIN Terminal Terminal CPTDIN 12V-8 7+GND 2MHz Sub-D 9 Sub-D Sub-D CPTDB9-12V/9HS

14+GND 2MHz Sub-D 15 Sub-D Sub-D CPTDB15-12V/15HS 23+GND 2MHz Sub-D 25 Sub-D Sub-D CPTDB25-12V/25HS 17+GND 2MHz Sub-D 25 Sub-D Sub-D CPTDB25-V24HS 8+GND 2MHz Sub-D 25 Sub-D Sub-D CPTDB25-232/8HS

24 V


2+GND 3MHz DIN Terminal Terminal CPTDIN 24V-34 2MHz DIN Terminal Terminal CPTDIN 24V-4G1

4+GND 3MHz DIN Terminal Terminal CPTDIN 24V-5N 7+GND 3MHz DIN Terminal Terminal CPTDIN 24V-8

RS 485 / 42212 V

1 pair 1.2MHz DIN Terminal Terminal CPTDIN 485-2C 1 pair+GND 3MHz DIN Terminal Terminal CPTDIN 485-3 2 pair+GND 3MHz DIN Terminal Terminal CPTDIN 485-5N

24 V1 pair 4MHz DIN Terminal Terminal CPTDIN 24V-2C 2 pairs 2MHz DIN Terminal Terminal CPTDIN 24V-2G2

4 - 20 mA

12 V 1 pair 1.2MHz DIN Terminal Terminal CPTDIN 12V-2C

24 V1 pair

4MHz DIN Terminal Terminal CPTDIN 24V-2C 3MHz DIN Terminal Terminal CPTBNV 30 4MHz DIN Terminal Terminal CPTDIN 24V-2C

2 pairs 2MHz DIN Terminal Terminal CPTDIN 24V-2G2

Binary signals

12 V 2 1.2MHz DIN Terminal Terminal CPTDIN 12V-2C

24 V2

4MHz DIN Terminal Terminal CPTDIN 24V-2C3MHz DIN Terminal Terminal CPTBNV 30

4 2GHz DIN Terminal Terminal CPTDIN 24V-4G1Temperature probe (PTC) 6 V 1 pair 1MHz DIN Terminal Terminal CPTDIN 6V-2C

Radio frequency

Coaxial signal antennas 230 V 1 Coaxial

3GHz Coaxial N Male N Female CPTCT 10 N3GHz Coaxial BNC Male BNC Female CPTCT 10 BNC3GHz Coaxial F Female F Female CPTCT 10 F3GHz Coaxial TV Male TV Female CPTCT 10 TV3GHz Coaxial TNC Male TNC Female CPTCT 10 TNC3GHz Coaxial N Female N Female CPTCT 10 NW3GHz Coaxial UHF Male UHF Female CPTCT10 UHF

CCTV 24 V 1 Coaxial 3GHz Coaxial BNC Male BNC Female CPTCT 05 CCTVWimax 135 V 1 coaxial 5.8 GHz Aerial N Male N Female CPTCT 30 N

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i - Indent item

16

IEC

UL

Protected equipment or installationPoint of installation

Lightning discharge protection

Surge protection, overvoltage protection

Transient overvoltage protection

Permanent (TOV) overvoltage protection

Signal line overvoltage protector (RF)

Communal aerial IRS* (TV, radio)

Rooftop telecom installation

CPT-CT10F

IEC

ULIEC

UL

IEC

UL

Signal line overvoltage protector (telephone)

Telephone installation - cable pairs

Indoor building entrance, telephone applications

CPT-KPLISG

IEC

UL

IEC

UL

IEC

UL

STEP 2

Antenna Amplifier

Application - Residential / Commercial Building

* 1 per each descending coaxial cable

17

Type 2 Surge Protector

Lift, lighting, car park, alarms, entrance doors etc.

Distribution board

IEC

UL

IEC

UL

IEC

UL

Type 2 & 3 Surge protector and filterIEC

UL

Type 2 Surge protector

Home appliances and electronics

Home electrical sevice panel

CPTPSM2-20-230 IR

IEC

ULIEC

UL

IEC

UL

Type 1 & 2 Surge Protector

Service entrance panel and downstream installation

Service entrance/energy meter

IEC

UL

IEC

UL

IEC

UL

STEP 2

STEP 3

STEP 2

Sensitive equipment

ie television, PLC etc

Sub-branch panel/end circuit

CPTDM2-230-20A

IEC

UL

IEC

UL

CPTPSM4-40-400 IR

CPTPSC4-25-400 IR

18

Application - Photovoltaic Power Plant

Signal line overvoltage protector (measure and control)

CPTDB9-12V-9HS

Type1+2 DC lightning arrester + surge protector

Inverter, communication devices

Transformation centre

Type 2 DC surge protector



CPTPSM3-40-1000 IR

Type 1+2 AC lightning arrester + surge protection



CPTPSC4-12-400 IR

Type 2 AC surge protector



CPTPSM4-40-400 IR

MODEM

Signal line overvoltage protector (telephone)

Modem, energy meter-telephone interface


CPTDIN-ADSL

NTU TELEPHONE

Network termination unit

AC side

DC side

T1+2

IEC

UL






T2

T1+2

T2

IEC

UL

IEC

UL

IEC

UL

IEC

ULIEC

UL

IEC

UL

IEC

ULIEC

UL

IEC

UL

IEC

ULIEC

UL

IEC

UL

IEC

ULIEC

UL

IEC

UL

IEC

ULIEC

UL

IEC

UL

PV performance monitoring and communication devices


CPTPSC3-12-1000 IR

ACEnergy meter

Inverter DC

Installation with Lighting

Protection System (LPS)

Installation without

Lightning Protection

System (LPS)

Installation without

Lightning Protection

System (LPS)

Installation with Lightning

Protection System (LPS)

19

Application - Water Treatment Plant

Type 3 transient overvoltage protector w/EMI filter

Analogue field instrumentation equipment: flowmeter, oximeter, pHmeter

Outdoor water instrumentation panel

CPTDM2-230-20A

Signal line overvoltage protector (measurement & control)

Analogue field instrumentation equipment: flowmeter, oximeter, pHmeter

Outdoor water instrumentation panel

CPTDIN-24V-2C

IEC

UL

STEP 1 CATEGORY C

Signal line overvoltage protector (communication)

PLC-communication interface

MCC* Panel

CPTDB9-12V-9HS

Type 1+2 Surge protection

TVSS Surge protector 240 kA/phase

IEC

UL

IEC

UL

STEP 3 CATEGORY A

IEC

UL

Signal line overvoltage protector (measure & control)

PLC-input/output signals

MCC * Panel

CPTDIN-24V-2G2

or

CPTBNV-30

IEC

UL

IEC

ULIEC

UL

IEC

UL

IEC

UL

IEC

UL

IEC

UL

IEC

UL

IEC

UL IEC

UL

IEC

UL

IEC

ULIEC

UL

IEC

UL

Type 3 transient overvoltage protector w/EMI filter

PLC-power supply

MCC * Panel

CPTDM2-230-20A

IEC

UL

IEC

ULIEC

UL

IEC

UL

IEC

UL

Type 2 Surge protection

TVSS Surge protector 40 kA/phase

Frequency inverters and pumps

MCC * Panel

IEC

UL

IEC

UL IEC

ULIEC

UL

CPTPSM4-40-400 IR

or

CPTCPSNANOPLUS3P40

IEC

UL






STEP 3 CATEGORY A

STEP 2 CATEGORY B

Service entrance panel and downstream installation

Service entrance

CPTPSC4-25-400 IR

or

CPTCPSBLOCKPLUS240

IEC

UL

NHP Electrical Engineering Products Pty LtdA.B.N. 84 004 304 812

NCIRC 2/14 © Copyright NHP 2014

AUSTRALIAnhp.com.au

SALES 1300 NHP NHP

FAX 1300 NHP FAX

VICTORIAMelbourne 43-67 River Street Richmond VIC 3121 Tel +61 3 9429 2999

Laverton 104-106 William Angliss Drive Laverton North VIC 3026 Tel +61 3 9368 2901

Albury / Wodonga 847 Ramsden Drive Albury NSW 2640 Tel +61 2 6049 0600 Fax +61 3 6025 0592

Dandenong Unit 1/80 Monash Drive Dandenong South VIC 3175 Tel +61 3 8773 6400 Fax 1300 647 329

TASMANIAHobart 29B Lampton Ave Derwent Park TAS 7009 Tel +61 3 6228 9575 Fax +61 3 6228 9757

Launceston Unit 3 13-17 Merino Street Kings Meadows TAS 7249 Tel +61 3 6345 2600 Fax +61 3 6344 6324

NEW SOUTH WALESSydney 30-34 Day Street North Silverwater NSW 2128 Tel +61 2 9748 3444

Newcastle 575 Maitland Road Mayfield West NSW 2304 Tel +61 2 4960 2220 Fax +61 2 4960 2203

Wollongong Unit 3 1 Resolution Drive Unanderra NSW 2526 Tel 1300 647 647 Fax 1300 647 329

ACTCanberra Unit 1 187 Gladstone Street Fyshwick ACT 2609 Tel +61 2 6280 9888 Fax +61 2 6280 9588

WESTERN AUSTRALIAPerth 38 Belmont Ave Rivervale WA 6103 Tel +61 8 9277 1777

NORTHERN TERRITORYDarwin 3 Steele Street Winnellie NT 0820 Tel +61 8 8947 2666 Fax +61 8 8947 2049

QUEENSLANDBrisbane 16 Riverview Place Murarrie QLD 4172 Tel +61 7 3909 4999

Townsville 5 Leyland Street Garbutt QLD 4814 Tel +61 7 4779 0700 Fax +61 7 4775 1457

Rockhampton 1 Lawson Street Parkhurst QLD 4702 Tel +61 7 4927 2277 Fax +61 7 4922 2947

Toowoomba Cnr Carroll Street and Struan Court QLD 4350 Tel +61 7 4634 4799 Fax +61 7 4633 1796

Cairns Unit 2 1 Bramp Close Portsmith QLD 4870 Tel +61 7 4035 6888 Fax +61 7 4035 6999

SOUTH AUSTRALIAAdelaide 36-38 Croydon Road Keswick SA 5035 Tel +61 8 8297 9055

NEW ZEALANDnhp-nz.com

SALES 0800 NHP NHP

FAX 0800 FAX NHP

PO Box 62-009 Sylvia Park Auckland 1644 New Zealand

Auckland 118a Carbine Road Mt Wellington 1060

Hamilton 78 Rostrevor Street Hamilton 3204

Napier 126 Taradale Road Onekawa 4110

New Plymouth 2 Dean Place Waiwhakaiho 4312

Wellington Unit B4, 59 Marsden Street Melling Lower Hutt 5010

Christchurch 27 Iversen Terrace Waltham 8011

Dunedin 30 Fox StreetSouth Dunedin 9012

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