PSP Products, Inc.

PSP Products, Inc. has developed a unique generator transfer switch like no other on themarket. Our patented technology greatly reduces install time, goes outside at the meter, andcan be customized to fit your needs.

Some of our features include:

I. Retro fit version fits behind the meter for existing homes and small commercial, up to 48kW loads.

Comes in three configurations:• semi automatic – manual start/stop• fully automatic start/stop

IV. Monitors generator power and stops power flow from generator if power falls below105 Volts or exceeds 135 Volts on either leg, and will not transfer an unbalancedload.

V. All models automatically transfer back to line power.

VI. Powers customer’s entire service distribution panel.

VII. Models available with plug for portable generator hook up.

VIII.Records power outages and errors.

IX. Test switch to exercise the system, reset button, and diagnostic lights.

X. Redundant controls and safety features to insure reliable and proper operation.

XI. Generator maintenance cycle on auto start versions.

XII. Whole house surge protection available on new meter base and modular versions.

XIII. Internal electrical interlocks allow only one power source (utility company or generator)to supply power to main service panel.

XIV.A built-in .2-3 minute time delay allows voltage monitoring of either power sourcebefore the transfer occurs.

XV. Built-in surge protection is available on certain units.

Transconnect Overview

II

• Quick and easy install• For existing homes• Typically installed by utility• Mounts behind the meter• Disconnects utility from house• Max generator size is 24kw• Max electrical service is 200A• Manual & Automatic versions available• 30 & 50 Amp plugs available for easy, portable generator

hook up• Available in optional saltwater resistant poly-carbonate case • Whole home surge protection available

200Amp [12”W x 14”H]

retro-fit version (meter collar)

Transconnect Product LineTransconnect Product Line

meter-base version 320Amp meter400 Amp [30”W x 36”H]

• Perfect for new construction applications– Installed in place of standard utility meter base

• Available with service disconnect breakers• Max electrical service is 400A (feeding (2) 200A Panels) • Max generator size is 36kw• Standard & bypass meter blocks available• Can be part pf a service upgrade/replacement or home

remodeling project• Typically installed by contractor• Whole home surge protection available

Transconnect Product Line

non-meter version• Can be installed by utility or contractor• Can be used anywhere meter access is not available• Installs between meter and circuit panel of 200A service • Can be used to supply backup power to one circuit panel

of 320A service• 400A version for (2) 200A panels• Available in 2 versions depending on space available

– vertical & 2-piece• All include (1) or (2) 200A service disconnect breaker(s) to

meet any local code requirement• Max generator size is 36kw• Max electrical service is 400A• Whole Home Surge Protection can be added

200 Amp [12”W x 14”H] 200 Amp [14”W x 30”H]

[18”W x 16”H]

Transconnect Product Line

The PSP Transconnect Interrupter is a relay board designed to disconnect loads from the main electric panelthat would otherwise overload a connected generator. The Interrupter should be used in any fullyautomatic application where the connected generator does not have the capacity to carry the entire,connected load. Loads such as electric hot water heaters, heat pumps, air conditioning systems, waterpumps or any devices that are not important to a homeowner to have in operation during a power outage,can be safely taken off line. This allows the TransConnect to automatically operate a generator that is notlarge enough to carry the entire home on its own.

Installation is simple. The Interrupter is mounted next to the existing electric panel and wires are rerouted tothe relay box from their current location in the electric panel. Short jumper wires are then installedbetween each relay and the breaker in the main electric panel that services that circuit.

Some models have room to add additional relays in the field for future upgrades. All units are ARL listedand approved to meet all safety standards.

Relays:

DPDT24V DC coil voltageContacts are rated to 30 or 50 Amp, 240V continuous ratings

Note: TransConnect or other control device must have Form C contacts with a 2 Amp at 30 Volts maximum rating to operate relays.

Model Number Number of Circuits Description Size

Pi-034B020 4 – 30 Amp 2 double pole 30 amp relays 8” W x 10” H– no terminal block

Pi-038K030 8 – 30 Amp 4 double pole 30 amp relays 11” W x 14” H– with terminal block

Pi-038K040 10 – 30 Amp 5 double pole 30 amp relays 16” W x 18” H– with terminal block

Pi-031T0P0 1 – 25 Amp Single pole unitwith chase nipple and pigtails

PiS060-D24 1 – 60 Amp 60 Amp relay add on – upgrades Pi-038K030to a 10 circuit panel with 8 – 30 Amp and2 – 50 Amp circuit that can be interrupted.

Note: AC or Heat Pump interrupt only: This can be done by routing the Thermostat wire through the “Interrupt” connections on theTransConnect control board. When the generator is engaged, the circuit is broken and the thermostat will be rendered inoperative so theAC or Heat Pump cannot turn on. This method avoids having to purchase an additional relay panel such as those listed above.Install time depends on the distance between the TransConnect and the thermostat in the home.

Circuit Interrupter

The Transconnect Generator Transfer Switch has built in safety features that prevent generatorback feed into the utility power system. The attached diagrams are intended to explain theoperational flow of electricity in Normal and Emergency conditions.

Normal Operation

When utility power is present, the normal flow of electricity is through the meter as usual. As thepower leaves the meter, it is diverted through a Latching Relay. The Latching Relay is in a closedposition to allow power to flow through from the utility to the panel inside the home. An optionalService Disconnect Breaker is available if required by local codes. Voltage Sensor # 1on theControl Board continually monitors the power on the utility side of the meter. The Control Boardwill report problems with the Utility voltage but it will not disconnect utility power under thistype of condition. If a total blackout occurs, the Voltage Sensor # 1will respond by beginningthe auto start sequence of an attached stationary generator or it will wait and watch for aportable generator to be hooked up.

Emergency Operation

Once a blackout condition is confirmed, the Control Board starts the generator or begins to“watch” for a generator to be connected. Voltage Sensor # 3 is the main control component todetermine when generator power is present and has stabilized. The transfer switch will notswitch to generator power if it does not see 105V to 135V on each leg measured to neutral. TheControl Circuit for the Latching Relay energizes the latch, which locks the relay into an “off” oropen position. Sensor # 4 verifies the position of the Latching Relay. The Control Circuit(s) forthe Generator Relays are then energized to close these normally open relays. Voltage Sensor #2 confirms power flow through the relays. Power is now supplied to the house without feed backof power into the utility system. Zero voltage is verified at Voltage Sensor # 1.

When power is restored by the utility, Voltage Sensor # 1 waits a predetermined period of timeto confirm that the power is truly restored and constant. If for any reason the utility power is notstable (such as 120V on one leg and 95V on the other); the TransConnect unit will not switch backto utility power. The Generator Relays are disengaged when any utility voltage is restored byVoltage Sensor # 1 releasing the Independent Control Relays. No Voltage can be present asconfirmed by Voltage Sensor # 2 before the Latching Relay is returned to a closed position.Closing the Latching Relay reconnects utility power to the house. This is verified by Sensor # 4.Stationary generators are automatically shut down. Portable generators are left running at an idleand require manual shutdown.

Switch off breakers in the panel box to shed load to reduce usage below the generator’s rating.Move the Portable Generator into position near the service entrance. (Not applicable if using astationary generator) Plug the generator into the TransConnect Transfer Switch. (Not applicable ifusing a stationary generator) Start the Generator. (The TransConnect automatically switches togenerator and then switches back when utility is restored) Shutdown the Generator afterutility power is restored. Return the generator and the panel to normal.

Transconnect Operations

Product Information Matrix

Non-Meter Version - Install between Meter Base and Service PanelModel Generator Manual/ Service Breaker Horizontal/ L1430 Plug PhysicalNumber Capacity Automatic Capacity Vertical DimensionsTC-05SM2P0 50 Amp / 12kW Manual 200A Single 200 Vertical • 13” x 30”TC-10SM2P0 100 Amp / 24kW Manual 400A Dual 200 Vertical 18” x 30”TC-20SM2P0 200 Amp / 48kW Manual 400A Dual 200 Vertical • 13” x 30”TC-05SA2P0 50 Amp / 12kW Automatic 400A Dual 200 Vertical 18” x 30”TC-10SA2P0 100 Amp / 24kW Automatic 400A Dual 200 Vertical 18” x 30”TC-20SA2P0 200 Amp / 48kW Automatic 400A Dual 200 Vertical 18” x 30”TC-05BM2V3 50 Amp / 12kW Manual 200A Single 200 Vertical • 13” x 30”TC-10BM2V0 100 Amp / 24kW Manual 200A Single 200 Vertical 13” x 30”TC-20BM2V0 200 Amp / 48kW Manual 200A Single 200 Vertical 13” x 30”TC-05BA2V0 50 Amp / 12kW Automatic 200A Single 200 Vertical 13” x 30”TC-10BA2V0 100 Amp / 24kW Automatic 200A Single 200 Vertical 13” x 30”TC-20BA2V0 200 Amp / 48kW Automatic 200A Single 200 Vertical 13” x 30”

• All units available in split enclosure version• All units available with Whole Home Surge Protection

Meter Collar Units - Mounts behind any 200 Amp standard meterModel Generator Manual/ Wiring Between Collar External Mount Style L1430 Plug PhysicalNumber Capacity Automatic and Electronics Box Meter Base DimensionsTC-050M210 50 Amp / 12kW Manual Flexible conduit 12” x 14.5”TC-050M213 50 Amp / 12kW Manual Flexible conduit • 12” x 14.5”TC-050M215 50 Amp / 12kW Manual Rigid conduit • 12” x 14.5”TC-050A210 50 Amp / 12kW Automatic Flexible conduit 12” x 14.5”TC-100M23W 100 Amp / 12kW Manual Rigid conduit 12” x 14.5”TC-100A23E 100Amp / 12kW Automatic Rigid conduit • 12” x 14.5”TC-200M23W 200 Amp / 48kW Manual Rigid conduit 12” x 14.5”TC-200A23W 200 Amp / 48kW Automatic Rigid conduit 12” x 14.5”

• All units available with polycarbonate enclosure for wall unit housing• All units available with 50Amp 4 wire plug• Cords available for connections between generator & transfer switch• All units available with Whole Home Surge Protection Kits

Power Flow Diagramnormal operation voltage path

* Voltage Sensor

Meter BaseLatching

Optional ServiceDisconnect Breaker

HouseBreaker Panel

GeneratorRelay

GeneratorRelay

GeneratorCircuitBreaker

TestSwitches

andIndicator

Lights

Set of Control Relaysthat interact with Voltage

Sensor # 1 and IndependentControl Circuits

Voltage Sensor 1*

Control Circuitfor LatchingRelay

Voltage Sensor 4* Voltage Sensor 3*

Independant ControlCircuits for Relays

Generator

Control

Divi

Divi

**NOTE:

Utility Power

Power Flow Diagramemergency operation voltage path

Meter Base

Utility Power

Latching

Optional ServiceDisconnect Breaker

HouseBreaker Panel

GeneratorRelay

GeneratorRelay

GeneratorCircuitBreaker

TestSwitches

andIndicator

Lights

Set of Control Relaysthat interact with Voltage

Sensor # 1 and IndependentControl Circuits

Voltage Sensor 1*

Control Circuitfor LatchingRelay

Voltage Sensor 4* Voltage Sensor 3*

Independant ControlCircuits for Relays

Generator

ControlDivi

Divi

**NOTE:

* Voltage Sensor

PSP Products, Inc. expressly warrants its product to the original purchaser of this product,except as noted and listed below, to be free of defects in material and/or workmanship for aperiod of two (2) years from date of installation or three (3) years from manufacturing date code.Except for this express warranty, the purchaser accepts products(s) “as is”. Remedies under thiswarranty are limited to repairing or replacing, at PSP Products’ option, any malfunctioningpart or component which shall, within the above stated warranty, be returned to PSP Products,Inc. at the address listed below, freight prepaid.

This limited warranty does not cover- normal maintenance such as replacement of fuses etc.,transportation and installation charges for the replacement part or component, or any other

service calls or labor repairs.

This warranty does not apply:

• If the unit is damaged by an act of God (lightning, flood, etc.)• If the unit has been subject to alteration, neglect, misuse, or abuse.• If installed in a hostile environment that has caused a premature failure.• If damage occurs during shipment or handling by the freight carrier. It is the receiver’s

responsibility to process claims involving freight damage.• If damage is caused by improper voltage or power supply source.• If unit is not installed according to manufacturer’s specifications and installation instruction

manual.• If incorrect model or size was installed for the application.• If unit contains modifications to internal wiring, removal or bypass of parts, bypass of

safety circuits, modification of parts or circuit boards, or mechanical airflow changesnot authorized in writing by the factory.

• If the serial identification decal (label) is defaced.

The returned part or component must contain a warranty tag or information clearly statingserial number, installation date, and nature of failure.

Replacement of a part component under this limited warranty does not extend the warranty termor period.

There are no other express warranties. Specification sheets and descriptions of this product areonly to identify it, and are not a warranty claim that the unit fits the description. We do notwarranty this product suitable for a specific installation or application. It is the owner’s (orinstaller’s) responsibility for proper application.

PSP Products, Inc. is not bound by representatives, installers, warranties, or promises made byothers beyond the terms of this express warranty. In no event shall PSP Products, Inc. beresponsible for any installation incidental or consequential damages.

Any action for branch of this limited warranty must be commenced within one year from the dateof the breach.

This warranty give you specific legal rights, and you may also have other rights which vary fromstate to state. For example, some states do not allow the exclusion or limitation of incidentalor consequential damages. So the above limitation may not apply to you.

Limited Warranty

P S P P ro d u c t s , I n c .P . O . B o x 4 1 0 8 • M a n a s s a s , V a 2 0 1 0 8T e l 8 0 0 . 6 4 8 . 6 8 0 2 • f a x 8 0 0 . 7 6 7 . 6 6 4 5w w w . p s p p r o d u c t s . c o m • s a l e s @ p s p p r o d u c t s . c o m

w w w . p s p p r o d u c t s . c o m