Small footprint, typically a quarter of the size of 100 & 200 Amp contactors Magnetic toggle is virtually silent in operation, no heat, humming or buzzing and never electrically held in either position Available in 1, 2, 3 or 4 relay models Available from 20 to 200 Amps in single and 3 phase configurations Control input can be dry contacts, 24 or 120 Volts AC. Can emulate a normally open or normally closed relay/contactor Dual contacts provide normally closed and normally open circuits Virtually silent operation, no heat, humming or buzzing when using normally closed contacts Available in double pole for circuits up to 50 Amp capacity 24, 120 Volts AC and 12 Volts DC coil voltages available Designed for both inductive and resistive loads Works with 24, 120 or (240 Volts 65 and 100 Amp only) AC coil voltage without overheating Less prone to buzzing, humming and vibrating than definite purpose contactors used in most load shedding products.
Universal load dropping/regulating relays are designed to work independently as a load dropping system, or interface seamlessly with any generator transfer switch load management controller. Magnetic latching relays are extremely reliable and offer silent operation eliminating the humming, buzzing, heat and high failure rate associated with traditional contactors. Enclosures are available in NEMA 1 and NEMA 3R ratings with groundbars and knockouts where applicable. All panels include UL listed components and UL 508 A listed as an assembly. w available in stainless steel cans. 4, 8 and 12 channel load management controllers. Monitors generator load with CT inputs for accurate regulating. Easy to program from front panel display, no PC required. Works with single and three phase circuits. Can be used for both managing and dropping loads during a utility outage. Will regulate low voltage circuits and AC circuits at the same time. Wireless receivers and transmitters interface with all Magnetic Latching Relay panels. Perfect for dropping a remote location load where running wires is not an option. It can also be used for utility loss sensing for our CX Load Management System. rmally closed relays are designed to work with Kohler or any generator, transfer switch or load shedding controller that uses normally closed signal output. Enclosures are available with 1, 2, 3, or 4 normally closed relays with 24, 120 Volt AC and 12 Volt DC coil. Enclosures are available in NEMA 1 and NEMA 3R ratings with groundbars and knockouts where applicable. All panels include UL listed components and UL 508 A listed as an assembly. w available in stainless steel cans. rmally open contactors are designed to work with any Generac Transfer switch or load shedding controller using N/O devices (even new low voltage board). Enclosures are available with 1-8 normally open contactors with 24, 120, or 240 Volt AC coils. Enclosures are available in NEMA 1 and NEMA 3R ratings with groundbars and knockouts where applicable. All panels include UL listed components and UL 508 A listed as an assembly. w available in stainless steel cans. Type 1 surge protector UL 1449 4th edition listed for installation on LINE side of generator transfer switch. Protects the transfer switch, generator and whole house from transients and surges originating from the utility lines, no breaker needed. Available for control wires at generator to protect control boards. 25,000 Amp surge protection for (2) low voltage lines and (3) 120 Volt lines plus it protects neutral to ground transients. Diagnostic LED.
Universal load shedding system works with ANY generator or transfer switch in managing 4 circuits from 20 to 100 Amp each and up to 2 HVAC systems using low voltage circuits Field programmable using installer programming tool Utilizes CT inputs for precision load management and to reduce the possibility of overloading generators Program adjustments include: generator available amperage, start up delay, amperage of each load Utilizes Magnetic Latching Relays eliminating the normal humming, chattering and heat associated with contactors Available in a variety of enclosure configurations including NEMA 1, NEMA 3R and Stainless Steel Compact flush mount version fits inside of studs and optional flush mount cover extends 3/4 past edge of can on all 4 sides for finished walls 5 year warranty on Magnetic Latching Relays Rated load at 277 Volts Max. continuous operating AC voltage Insulation resistance Ω Coil to contact Across open contacts Maximum switching current Maximum switching power Ith Maximum hp at 240 Volts AC single phase AC1 load AC3 load 200-240 Volts Connection terminal Operation temperature ( C) Enclosure type Warranty
Directly connects to any Kohler, Generac or Cummins load shedding module - even the new Generac low voltage board - to control circuits from 20 to 100 Amps each Utilizes Magnetic Latching Relays, eliminating the normal humming, chattering and heat associated with contactors Available in NEMA 01, NEMA 3R and Stainless Steel Available in 1, 2 and 4 relay configurations Compact Flush Mount version fits inside of studs and optional flush mount cover extends 3/4 past edge of can on all 4 sides for finished walls 5 year warranty on Magnetic Latching Relays Rated load at 277 Volts Max. continuous operating AC voltage Insulation resistance Ω Coil to contact Across open contacts Maximum switching current Maximum switching power Ith Maximum hp at 240 Volts AC single phase AC1 load AC3 load 200-240 Volts Connection terminal Operation temperature ( C) Enclosure type Control input Warranty
Universal load managing relays work with ANY generator, transfer switch or control circuit to manage loads Load dropping automatically removes loads when utility power is lost, and reconnects loads after a 5 minute delay when utility power is restored and needs no control board Utilizes Magnetic Latching Relays, eliminating the normal humming, chattering and heat associated with contactors Available in NEMA 3R enclosures and Stainless Steel 5 year warranty on Magnetic Latching Relays Rated load at 277 Volts Max. continuous operating AC voltage Insulation resistance Ω Ω Coil to contact 12.00 Across open contacts Max. switching current Max. switching power 8.00 6.00 Ith Max. hp at 240 Volts AC single phase AC1 load AC2 load 200-240 Volts 20.0 Connection terminal Operation temperature ( C) Enclosure type Control input Warranty 14.0 6.0
Universal load managing or load dropping relays work with ANY generator, transfer switch or control circuit to manage loads Load dropping automatically removes loads when utility power is lost, and reconnects loads after a 5 minute delay when utility power is restored Utilizes Magnetic Latching Relays, eliminating the normal humming, chattering and heat associated with contactors Available in NEMA 3R enclosures and Stainless Steel 5 year warranty on Magnetic Latching Relays Rated load at 277 Volts Max. continuous operating AC voltage Insulation resistance Ω Ω 12.0 Coil to contact Across open contacts Max. switching current Max. switching power 12.0 6.0 Ith Max. hp at 240 Volts AC single phase AC1 load AC3 load 200-240 Volts 20.00 Connection terminal Operation temperature ( C) Enclosure type Control input Warranty 16.00 7.50
Robust programming features allow for customization to meet almost any application Uses CT s to read the generator s actual current and accurately manage loads to prevent overloading --CT s sold separately-- Field programmable with front panel controls, no laptop or programming tool required Works with any size of generator or transfer switch. Available in single and three phase models Available in 4, 8, and 12 load configurations. Each load can be independently controlled or locked out Small dinrail mount footprint allows for installation in most transfer switches Easy to use, entire program can be set up in 5 minutes or less Works with low voltage and AC voltage circuits at the same time to maximize efficiency Input Voltage Number of control relays Display Program interface Memory Type Analog Inputs Terminal Wire Size Control Relay Operation Temperature ( C) Module Mounting Agency Approvals
I-1 Input I-2 Input Closed - Utility Mode Open - Generator Mode Closed - rmally Open Open - rmally Closed 3.8 6 3.5 4 I-1 I-2 + + 4.96 1.5 + - + - 11 12 13 14 15 16 A1 A2 DC 24V Input 8xDC, (A1, A2 0-10V) 24 Volt DC Power Supply Gen Full Load (A) DR02= 00050 DelayShed (sec) DR01= 00030 3.5 4 Output 4xRelay /8A 0-1 0-2 0-3 0-4 Relay 2.83 1.35 Contactor Latching Relay HVAC/low voltage Generator Full Load Amps Start Up Delay Full Load Amps Relay 1-12 Delay Between Load Restore In-Rush Delay Active Open Circuit Active Closed Circuit Generator Actual Amps Relay Status
Wireless receivers and transmitters interface with all Magnetic Latching Relay dropping panels Pre-assembled custom configurations available to meet your exact job specifications Digitally encoded transmission with over 63 million codes reduces possibility of communication errors Uses standard 315 MHz frequency. special licensing required Operates up to 1000 line of sight Uses 315 MHz frequency Diagnostic LED s Push to test button on transmitter Digitally encoded transmitters & receiver * 1000 feet line of sight. Range can vary based on terrain, obstruction, wall and ceiling construction.
Daisy Chain up to five RXT transfer switches Eliminates need for RDT switch as slave switch Simple four wire hook-up. cutting or splicing required Transfer switch control board plug, connects directly into the RXT Expander Packaged complete with all necessary components for a successful installation LED Indicator confirms utility or transfer mode Maintenance free, requires no batteries or adjustments RXT control board can be removed from slave transfer switches Small footprint that easily installs in transfer switch enclosure where control board was located The KGC-1 converts a 240 Volt sensing transfer switch to a 2 wire start transfer switch. The interface provides the necessary voltage sensing, timing functions and switching circuits required for automatic operation. This allows a 2 wire start generator to be installed without having to change the transfer switch or wiring between the transfer switch and generator. When utility power fails, the KGC-1 will pause for 5 seconds to ensure an actual power outage has occurred. The KGC-1 will then initiate a 2 wire generator start signal, starting up the generator. After a 15 second warm up period the KGC-1 will confirm generator voltage is within acceptable levels and will then output the generator transfer signal. When utility power is restored and remains stable for more than 2 minutes the controller will automatically transfer the load back to utility and signals the generator to turn off after cool down.
rmally closed and normally open contacts for universal application Available with one, two, three or four relays with termination blocks and grounding bars Box Lug termination Small footprint, standard open frame configuration UL and CUL listed to 508 A standard as an assembly Available as an individual component or mounted in NEMA 1 or 3R enclosures with grounding bar Low profile allows for flush mounting in standard 2x4 stud wall with optional flush mount cover for 1/2/3 relay versions
2.3 1.8 1.6 2.5 2.3 Pole Configuration Maximum Switching Voltage Maximum Amperage Operating Voltage Maximum Voltage Contact Resistance Ω Operate Voltage (25 C) Release Voltage (25 C) Operating Temperature ( C) rmal Coil Power Dielectric Strength Terminal Connections Coil Connections Listings 10.00 12.00 15.0 10.00 4.00 12.00 4.00 15.0 6.0
UL listed & IEC-60947 50, 65, 100, 125, 180 and 225 Amp contactor modules Any combination of 1-8 contactor modules Surface and Flush Mount enclosures Heavy duty industrial grade contactors Universal Load Shedding contactors work with all Generac transfer switches with load controllers (even new low voltage board) Provides Load Shedding capabilities for double pole circuits with 15-225 Amps breakers/loads Reduces installation time and space requirements and assists in meeting the new NEC codes Din-rail mounting allows for fast and easy customization for any configuration required Available in a variety of enclosure configurations including NEMA 1 and NEMA 3R Compact Flush Mount version fits inside of the studs and the optional flush cover extends 3/4 past the edge of the can on all 4 sides for finished walls
Ith Maximum hp at 240 VAC Single phase AC1 load AC3 load 200-240 Volts Connection Terminal Wire Contactor Coil voltage Short circuit Operation Temperature ( C) Contactor mounting Warranty Select can size and add contactors as needed 8X8X04 2 X X 1 10X10X04 3 X X 2 12X08X06 2 1 1 1 12X12X04 4 X X 3 12X12X06 4 3 3 3 15X15X04 6 X X 4 15X15X06 6 4 4 4 20X14X04 6 2 2 6 20X14X06 6 4 4 6 20X20X07 8 5 5 8 LSC-50 LSC-65 LSC-100 LSC-125 LSC-180 LSC-225 50 Amp rmally Open Contactor with Din-Rail Receiver (24 or 120 Volt Coil) 65 Amp rmally Open Contactor with Din-Rail Receiver (24, 120, 240 Volt Coil) 100 Amp rmally Open Contactor with Din-Rail Receiver (24, 120, 240 Volt Coil) 125 Amp rmally Open Contactor (120 Volt Coil) 180 Amp rmally Open Contactor (120 Volt Coil) 225 Amp rmally Open Contactor (120 Volt Coil)
All of our load shedding devices are fully field tested and GUARANTEED to be 100% compatible with any make or model generator or transfer switch. Should any properly connected device cause damage to or void a warranty on any generator or transfer switch we will pay the cost to repair the damage. 0 Ground 194 +12V 23 Transfer T1 NEUTRAL A/C 1 A/C 2 A/C 1 A/C 2 A/C 3 A/C 4 A/C 3 A/C 4
Remove the spade terminal with the BLUE, RED and BLACK wires shown from the contactor Plug the Blue, Red and Black extender wires with isolated spade terminals provided into the Blue, Red and Black wires from the control board. PIN 1* PIN 2* PIN 3* Neutral Line In Out Out In Mount or nipple the SMM module to the relay enclosure. Connect the black wire to the left terminal IN on the relay. Connect the red wire to the right terminal IN. Connect the blue wire to Pin 1 on the control board. The SMM module now has full control of the relay and the relay will turn on and off based on the SMM modules instructions.
Terminals inside KOHLER Transfer Switch K1 K2 K3 K4 (LOAD A) (LOAD B) (LOAD C) (LOAD D) RELAY RELAY RELAY RELAY TB2 A N B N C N D N N AC1 120 Volts Provides a universal interface to adapt load shedding controller outputs configured for normally closed relays to work with any normally open contactor Works with any standard 120 Volt AC contactor Two individual inputs control two contactors independently Compact footprint only 1.5x3.5 Din-rail mountable Reduces wire clutter and simplifies installation Provides an universal interface that adapts load shedding controller outputs configured for normally open 120 Volt contactor to work with any normally closed relay Works with any standard 120 Volt AC normally closed relay Two individual inputs control two relays independently Compact footprint only 1.5x3.5 Din-rail mountable Reduces wire clutter and simplifies installation
The TGEN-160-SER-04-N is designed to be the first line of home defense against damaging electrical surges and spikes originating from utility power lines. The T-GEN-160-SER-04-N is UL 1449 4th edition listed and designed for installation at the utility entrance side of the generator transfer switch, providing robust protection for both the transfer switch and the whole home against damaging electrical surges and spikes. UL 1449 4th edition type 1 listed 20 ka In Flush mount plate option available for finished walls Common mode suppression with 160,000 Surge Amp Capacity Thermal fused metal oxide varistor (MOV) suppression technology Lightemitting diode (LED) visual indicator for transfer switch protection status NEMA 4X enclosure suitable for transfer switches installed indoors or out Provides whole house surge protection Lifetime warranty with $100,000 down line protection coverage
UL listed as surge protection device type Operating voltage Line-neutral Line-ground Neutral-ground Line-line Line-neutral Line-ground Neutral-ground Line-line Line-neutral Line-ground Neutral-ground Line-line Fault current rating minal discharge current Suppression technology Standards Connection terminal Operation temperature ( C) Enclosure type Weight 2.45 11.58 1.28 4.00 2.00 5.14 4.00 5.00 2.00 8.00 8.00
Protects generator control circuits from damaging electrical surges and transients Protects utility sense lines Protects utility 120 Volt charge circuit Protects neutral line Protects 12 Volt DC line (+) Protects 12 Volt DC line (-) Protects transfer signal control lines Diagnostic LED monitors protection Meets 8/20 ka 1449 4th Edition MCOV Imax MCOV Imax MCOV Imax MCOV Imax MCOV Imax MCOV Imax
Small footprint, nipple or bracket installation 75kA Imax surge capacity All mode surge protector with gas tube and Internal thermal fused (MOV) suppression technology UL 1449 4 th Edition In 10kA Type 4X indoor/outdoor enclosure Light emitting diode (LED) diagnostic indicator Lifetime warranty UL listed as surge protection device type 0.787 Black Operating Voltage 12.00 Green Black Maximum continous voltage (MCOV) minal discharge current (In) 1.45 1.57 1.92 Locknut Optional bracket Enclosure Maximum surge capacity (Imax) 1.50 1.73 Voltage Protection Rating (VPR) Supression Technology Operating Temperature ( C) Enclosure Type Connection Terminals Standards Warranty
Residential and light commercial device. Sub panel and point of use applications. Type 1, 20kA in NEMA 4X enclosure. Status LED s. Single phase 120/240 Volt. Imax 160,000 surge Amps capacity. breaker needed for install. Nipple mount 100,000 & 200,00 surge Amps per phase. Available in 120/240 single phase & 120/208 three phase configurations. 65kA fault current rating. NEMA 4 enclosure. LED diagnostics and optional dry contacts. 10 mode non-modular 300,000 surge Amps per phase. Devices available in single and three phase voltage configurations with LED status indicators and dry contacts. NEMA 4 enclosure.
Available in parallel and series Voltage range 120-480 Volt In 5kA and 10kA All mode protection Type 1 and Type 4 CA Thermal protection Imax 10 ka, 15 ka and 25 ka Main panel, sub panel & point of use applications up to 200 KAIC fault current rating. Status LED s, audible alarm and dry contacts. Available in 100,000 to 300,000 surge Amps for both single and three phase. NEMA 1,4 & 4X Stainless Steel enclosures. The 2000 series is hybrid MOV/Gas Tube combination to handle long duration surges. MOV technology in a modular assembly, NEMA 4, 4x and Stainless Steel, status LED s, audible alarm, dry contacts, surge counter, test & reset buttons, replaceable modules, 100,000 to 600,000 surge Amp capacity, available in 4, 7 & 10 mode configurations. All units come standard with pop out replaceable modules by mode. Aavailable with internal & external 200 KAIC fused disconnects. Equipment level protection for AC/DC power circuits, network cable, data and low voltage applications. Available in din-rail and direct inline installation. Modules can be mounted directly into equipment cabinets or a variety of enclosures.
PSP Products Inc. has served the industrial, commercial, utility and residential markets for nearly twenty five years by providing superior products and services. From our humble beginnings in the office products industry, we have evolved into a forward-thinking company offering innovative products to meet the demand of an ever changing-market. We strongly believe that our customer is our most valuable asset. Unlike many of our larger competitors, we believe in working for our customers and conforming to meet their needs, not ours. We stand ready to assist in any way possible, supporting our customers through challenges and unique/urgent requirements they may encounter.