welcome din rail product training isolator/mcb/rcd/rcbo
DESCRIPTION
Welcome DIN Rail product training ISOLATOR/MCB/RCD/RCBO. Load Disconnector Switch (Isolator). Rated current: 40, 63, 80, 100 & 125A Rated voltage: AC 230/400V Number of poles: 1p, 2p, 3p, 4p Module unit: 1 MU = 17.5 mm - PowerPoint PPT PresentationTRANSCRIPT
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Welcome DIN Rail product training
ISOLATOR/MCB/RCD/RCBO
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Load Disconnector Switch (Isolator)
Rated current : 40, 63, 80, 100 & 125A
Rated voltage : AC 230/400V
Number of poles : 1p, 2p, 3p, 4p
Module unit : 1 MU = 17.5 mm
Terminals : Twin-purpose terminal, (lift/open mouthed) with
guide for secure connection
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Miniature Circuit Breaker
Definition and benefit
Function
Product range
Technical data
Accessories
Summary
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Miniature Circuit Breaker
Function of MCB
Protection against Overloads – a thermal delay (bi-metal) release initiates the disconnecting process and separates the contacts.
Protection against Short circuits - an electromagnetic instantaneous release (hammer- armature) performs the disconnecting process and separates the contacts.
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Miniature Circuit Breaker
Tripping Characteristics
B – for line and cable protection in residential building installations (lighting and socket circuits)
C – for line and cable protection, particularly for electrical systems and equipment with higher making currents (groups of lamps)
D – for line and cable protection, particularly for electrical systems and equipment with very high making currents (welding transformers, motors)
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Miniature Circuit Breaker
Installation and removal without removing the busbar
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Miniature Circuit Breaker
Guide for secure terminal connection
Prevents missing the terminal when introducing the wire
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Miniature Circuit Breaker
Contact position indicator red/green
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Miniature Circuit Breaker STD series 2A-63A
Tested to : IEC/EN 60898
Rated breaking capacity : 10 kA; 6 kA; 4.5 kA
Rated current : 1 - 63 A
Rated voltage : AC 230/400V
: DC 48V per pole
Characteristic : B, C, D
Number of poles : 1p, 1+N, 2p, 3p, 3+N, 4p
Module unit : 1 MU = 17.5 mm
Terminals : Twin-purpose terminal (lift/open mouthed) with
guide for secure connection
Terminal capacity : 1 - 25 mm²
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Miniature Circuit Breaker 125A
Tested to : EN 60947-2
Rated breaking capacity : 25 kA
Rated current : 80 – 125 A
Rated voltage : AC 240/415V AC
: DC 60 V per pole
Characteristic : B, C, D
Number of poles : 1p, 2p, 3p, 3+N, 4p
Module unit : 1.5 MU = 27mm
Terminals : lift terminal
Terminal capacity : 1 - 50 mm²
Device height : 90 mm
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Miniature Circuit Breaker - accessories
Auxilliary Contact
Trip Contact
Undervoltage Release
230VAC
Shunt Trip
12-110VAC/12-60VDC
110-415VAC/110-220VDC
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Miniature Circuit BreakerSummary of Features
• Installation and removal of MCB without removing the bus bar
• 80 mm device height – compatible with DIN rail products
• Twin-purpose terminal (lift/open mouthed) with guide for secure connection
• both releases work independent of each other.
• Wide range of accessories, most items in snap-on design
• Internal tripping is independent of the toggle position , guarantees proper tripping even in case the operating toggle is blocked or held by the operator
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Definition & benefit
Function & Key Components
Product range
Features
Accessories
Applications
Summary
Residual Current Device
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Product range
• Rated current: 25, 40, 63, 80, 100A
Number of poles: 2p, 4p•
• Rated tripping current: 30, 100, 300mA
• Voltage systems: AC 240/415V AC
• Frequency: 50Hz
Residual Current Device
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Front printing
Standard ON/OFF
Nominal current
Short circuit strength
Nominal voltage
I∆N sensitivity
Contact position indicator
Terminal designation.
Test information
Residual Current Device
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• Additional safety!
contact position indicator
red/green
Features
Residual Current Device
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• Additional safety!
possibility to seal /
possibility to lock in
ON and OFF position
Features
Residual Current Device
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Flexible and big room for connection!
Twin purpose terminal
(lift/open mouth on bottom and top)
35 mm2 capacity
both sides compatible to bus bars
Features
Residual Current Device
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Combined Fault Current and Miniature Circuit Breaker (RCBO)
Definition and benefit
Specification
Place of installation
Application
Product line
Place of installation + features
Accessories
Summary
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Combined Fault Current andMiniature Circuit Breaker
DEFINITION
Residual Current Device and Miniature Circuit Breaker in one (RCBO)
ADVANTAGE
Protection against O/L, S/C and E/L in one unit.
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Combined Fault Current andMiniature Circuit Breaker
Single Module RCBO
-Electronic residual current device & MCB combination in one
-1p + N in only one 1 module
-Design IEC/EN 61009
-Breaking capacity 10kA
-Type B, C & D.
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Combined Fault Current andMiniature Circuit Breaker
Contact positon indicator red/green
Contact positon indicator red/green
Can be sealed with leads in the ON or OFF position
Can be sealed with leads in the ON or OFF position
Twin-purpose terminal (lift/open mouthed) above and below
Twin-purpose terminal (lift/open mouthed) above and below
Lift terminalLift terminal
Benefits & Features
• single module, compact 17.5mm Width.• Height 120mm.• Frame size 45mm compatible with other
modular components.• Contact position indicator red/green.• Can be sealed with leads in the ON or OFF
position. • open mouthed/lift terminals top & bottom.• Fixed connected neutral length 950mm.• Can be connected in a STD pan assembly• Terminal capacity 25mm
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