Transmission & Distribution Relay Solutions
Ensure reliable electrical protection with advanced relays and monitoring devices, safeguarding power systems and equipment integrity.
Safeguard your power distribution networks with our comprehensive range of transmission distribution relays. Our comprehensive range features ground fault relays, phase/voltage loss relays, ground fault sensors, voltage/phase monitors, and permissive relays for all your transmission distribution relay needs. Whether you're safeguarding power distribution systems, monitoring critical electrical parameters, or ensuring equipment protection, our Transmission Distribution Relays provide the advanced functionality and reliability needed for optimal performance and safety in industrial environments. Shop now for cutting-edge transmission distribution relays to enhance your power system's reliability and safety.
Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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GENERAL ELECTRIC
MULTILIN
350-E-P5-G5-H-E-S-C-P-1E-D-N
DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION, LCD, 5 AMP, 3 PHASE, 120-240 VAC / 125-250 VDC, STANDARD FACEPLATE, VOLTAGE PROTECTION, ENGLISH
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,514.46
Repair Yours
CAN$2,776.39
SIEMENS
FURNAS ELECTRIC CO
3UG3511-1BQ50
DISCONTINUED BY MANUFACTURER 03/20/2006, MONITORING RELAY, 3 PHASE, 230-400 VAC, 50/60 HZ, 8 AMP, 2 CHANGE OVER CONTACTS, 1/3 HP, 22.5 MM, SCREW CONNECTOR
✓ IN STOCK!
Buy Surplus As Low As
CAN$288.06
Repair Yours
CAN$360.00
ALLEN BRADLEY
809-A17E
DISCONTINUED BY MANUFACTURER, INSTANTANEOUS TRIP CURRENT RELAY, 108 AMPS AC/DC CONTINUOUS, 600 V MAX
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,084.18
Repair Yours
CAN$1,483.34
ALLEN BRADLEY
809-A10E
DISCONTINUED BY MANUFACTURER 02/27/10, CURRENT RELAY,INSTANTANEOUS TRIP,40 A MAXIMUM,CONTINUOUS,1 NORMALLY OPEN OUTPUT,AUTOMATIC RESET
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,213.94
Repair Yours
CAN$2,232.24
TIME MARK CORP
173-5-240
AC CURRENT MONITOR, 120/240VAC, 10A, 240MA
✓ IN STOCK!
Repair Yours
CAN$371.20
SCHWEITZER ENGINEERING
SEL-710-071001A0X0X0X850001
MOTOR PROTECTION RELAY, SEL-710 SERIES, PROGRAMMABLE, 32 CUSTOM DISPLAY LABELS, 2 16 CHARACTER LCD, PROTECTION FOR OVERCURRENT / THERMAL OVERLOAD / UNDERCURRENT CURRENT UNBALANCE / CURRENT D ...
✓ IN STOCK!
Repair Yours
CAN$2,854.54
BENDER
B91067120
ISOMETER, ISO685-S-B, AC 0-690V; 1-460HZ / DC 0-1000V NOMINAL SYSTEM VOLTAGE, C 24-240 V; 50-400 HZ /DC 24-240V SUPPLY VOLTAGE
✓ IN STOCK!
Repair Yours
CAN$366.74
ALLEN BRADLEY
809-A16E
DISCONTINUED BY MANUFACTURER 11/30/2009, CURRENT RELAY, INSTANTANEOUS TRIP, 100 AMP COIL CURRENT
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,434.73
Repair Yours
CAN$2,318.53
SIEMENS
3RH1140-2AB00
CONTROL RELAY, 4NO, 24VAC, 50/60 HZ, TERMINAL SIZE S00
✓ IN STOCK!
Buy Surplus As Low As
CAN$37.25
Repair Yours
CAN$360.00
SIEMENS
3RH1131-2WB40
CONTROL RELAY,2NO 2NC,24VDC LW COIL,CC
✓ IN STOCK!
Buy Surplus As Low As
CAN$116.87
Repair Yours
CAN$360.02
ALLEN BRADLEY
813S-E2BZJ50
DISCONTINUED BY MANUFACTURER 11/29/2010, VOLTAGE RELAY,ELECTRONIC,24V DC CONTROL POWER,150-500V AC,50 HZ,THREE-PHASE,2 NORMALLY OPEN OUTPUTS AND 1 NORMALLY CLOSED OUTPUT,AUTOMATIC RESET
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Buy Surplus As Low As
CAN$493.93
Repair Yours
CAN$371.20
ALLEN BRADLEY
819-E1D
MOTOR ROTATION MONITOR, FREQUENCY 20...249 HZ, BACK EMF 400V AC MAX (IEC), 300V AC MAX (CSA/UL), 115V AC
✓ IN STOCK!
Buy Surplus As Low As
CAN$91.31
Repair Yours
CAN$366.74
ALLEN BRADLEY
1409-DOBD
DISCONTINUED BY MANUFACTURER 09/30/2016, ARCING GROUND FAULT DETECTION SYSTEM, CLASS II WITH HIGH CURRENT INHIBIT FEATURE
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Buy Surplus As Low As
CAN$1,807.85
Repair Yours
CAN$1,324.17
SIEMENS
FURNAS ELECTRIC CO
3RK1402-0BE00-0AA2
DISCONTINUED BY MANUFACTURER, PRODUCT DISCONTINUED SINCE 01.12.2016, SLIMLINE MODULE, 230V, 4 KV, 2 INPUT FOR 3 WIRE SENSOR, 2 OUTPUT, S22.5 DIGITAL 2DI/2RQ, RELAY SCREW TERMINALS
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Buy Surplus As Low As
CAN$803.17
Repair Yours
CAN$360.00
ALLEN BRADLEY
813S-E2CD60
DISCONTINUED BY MANUFACTURER 2010-11-28, PHASE MONITOR, MONITORING RANGE 250...690V AC, VOLTAGE RELAY, ELECTRONIC, 115V AC CONTROL POWER, 250-690V AC, 60 HZ, THREE-PHASE, 2 NORMALLY OPEN OUT ...
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Buy Surplus As Low As
CAN$468.26
Repair Yours
CAN$371.91
CROUZET
DWRS440A
3-PHASE MONITORING RELAY, DIN RAIL, SPDT 10A, 3X440 VAC, CAN BE REPLACED BY PN PWRS440A. DIFFERENCE: 8-PIN CONNECTOR INSTEAD OF DIN RAIL MOUNT. NEEDED: AN 8-PIN DIN RAIL SOCKET
✓ IN STOCK!
Repair Yours
CAN$360.00
ALLEN BRADLEY
810-A04A
DISCONTINUED BY MANUFACTURER (2010-02-27), MAGNETIC OVERLOAD RELAY, INVERSE TIME CURRENT RELAY, 6 AMP, NORMALLY CLOSED, OPEN TYPE, AUTO RESET
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,041.32
Repair Yours
CAN$723.24
ALLEN BRADLEY
809-A18E
DISCONTINUED BY MANUFACTURER 2009-11-29, CURRENT RELAY, INSTANTANEOUS TRIP, AUTOMATIC RE SET, 120 AMP CONTINUOUS, 1 NO OUTPUT
✓ IN STOCK!
Buy Surplus As Low As
CAN$674.93
Repair Yours
CAN$468.77
ALLEN BRADLEY
809-A04E
DISCONTINUED BY MANUFACTURER, CURRENT RELAY, INSTANTANEOUS TRIP, 6 A MAXIMUM, CONTINUOUS, 1 NORMALLY OPEN OUTPUT, AUTOMATIC RESET
✓ IN STOCK!
Buy Surplus As Low As
CAN$937.50
Repair Yours
CAN$666.20
ALLEN BRADLEY
809-A01E
DISCONTINUED BY MANUFACTURER 02/27/10, INSTANTANEOUS TRIP CURRENT RELAY, 2 AMP CONTINUOUS CURRENT, 5 X 4 X 3 INCHES
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,019.34
Repair Yours
CAN$457.32
AMETEK
ROCHESTER INSTRUMENT SYSTEMS
ET-1214C
VOLTAGE ALARM LOW TRIP FAILSAFE 1-5VDC
✓ IN STOCK!
Buy Surplus As Low As
CAN$174.82
SAMWHA
PMR-220N7
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITORING RELAY, DIN-RAIL, 160-300 VAC, 1 SPDT, 50/60 HZ, 220 VAC SUPPLY
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Buy Surplus As Low As
CAN$126.53
Repair Yours
CAN$372.24
HARTLAND CONTROLS
HCR-12CT1AA
DISCONTINUED BY MANUFACTURER, RELAY, COIL, 30AMP, 1HP/120VAC, 2.5HP/240VAC, NC 3AMP 227VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$19.17
Repair Yours
CAN$369.63
ALLEN BRADLEY
809-A13E
DISCONTINUED BY THE MANUFACTURER, INSTANTANEOUS TRIP CURRENT RELAY, COIL CURRENT 60A
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,219.38
Repair Yours
CAN$2,660.94
ALLEN BRADLEY
809-A11E
DISCONTINUED BY MANUFACTURER,INSTANTANEOUS TRIP CURRENT RELAY, COIL CURRENT 48AMP,OPEN,CONTINUOUS CURRENT
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,681.93
Repair Yours
CAN$2,222.60
ALLEN BRADLEY
813S-E2CD50
DISCONTINUED BY MANUFACTURER, PHASE MONITOR, MONITORING RANGE 250-690 VAC, 115 VAC, 50/60 HZ, 2 VA
✓ IN STOCK!
Buy Surplus As Low As
CAN$379.83
Repair Yours
CAN$360.00
SIEMENS
3RS1800-1HQ00
DISCONTINUED BY MANUFACTURER 10/01/2022, COUPLING RELAYS, 24V AND 110-120V AC/DC, SCREW TERMINAL, SUCCESSOR: 3RQ2000-1CW00
✓ IN STOCK!
Buy Surplus As Low As
CAN$128.56
Repair Yours
Contact Us
SIEMENS
FURNAS ELECTRIC CO
3TX7115-5LC03
DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 10A, 24VDC, USES SOCKET 3TX7144-4E4
✓ IN STOCK!
Buy Surplus As Low As
CAN$20.45
WESTINGHOUSE
290B225A10D
DISCONTINUED BY MANUFACTURER, RELAY TYPE SA-1 5AMP 48/125VDC 60HZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$580.41
Repair Yours
CAN$395.73
GENERAL ELECTRIC
MULTILIN
12INC77N1A
DISCONTINUED BY MANUFACTURER, OVERCURRENT RELAY, NEGATIVE SEQUENCE, TYPE INC, 5 AMP, 60 HZ, 60 CYCLES, FULL LOAD - 3-4.5 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,227.79
Repair Yours
CAN$923.49
ALLEN BRADLEY
810-A18C
DISCONTINUED BY MANUFACTURER 11/30/2009, CURRENT RELAY, INVERSE TIME DELAY, MANUAL RESET, 120 AMP CONTINUOUS, BLUE DASHPOT FLUID, 1 NC OUT PUT, TIME RELAY, 120 AMP AC-DC, 600 VAC
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,975.62
Repair Yours
CAN$1,440.89
GENERAL ELECTRIC
12IFC53B1A
DISCONTINUED BY MANUFACTURER, TIME OVERCURRENT RELAY, 50/60HZ, 1-12 AMPS
✓ IN STOCK!
Buy Surplus As Low As
CAN$811.74
Repair Yours
CAN$618.57
WESTINGHOUSE
292B335A15
DISCONTINUED BY MANUFACTURER, RELAY .75-20 OHM, 5 AMP, 120,V, 60 HZ, INDICATOR / .2-2 AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,138.74
Repair Yours
CAN$1,485.46
WESTINGHOUSE
BE15127R
DISCONTINUED BY MANUFACTURER, RELAY TIMER, OVERCURRENT, W/VOLTAGE RESTRAINT
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,572.87
Repair Yours
CAN$2,377.70
LARCO
5000EX
DISCONTINUED BY MANUFACTURER, ZONE MONITOR WALL MOUNT 120/240VAC 50/60HZ .125AMP
✓ IN STOCK!
Buy Surplus As Low As
CAN$443.18
Repair Yours
CAN$371.20
ASEA BROWN BOVERI
ABB ROBOTICS
1SVR550870R9400
PHASE MONITORING RELAY, 4 AMP, 400 V, 3 KV, 1 NO, WITH NEUTRAL CONNECTION, POWERED BY MEASURING CIRCUIT, FOR MONITORING OF 1-3 PHASE OVER- AND UNDERVOLTAGE, (CM-PVE) , 1SVR550870R9400
✓ IN STOCK!
Repair Yours
CAN$360.00
GOTRONIC
513100
POWER LINE MONITOR, 10 AMP, 240 VAC, 50/60 HZ, 1/10 HP, 4-5 SECOND
✓ IN STOCK!
Buy Surplus As Low As
CAN$230.50
Repair Yours
CAN$373.15
GENERAL ELECTRIC
12BDD16B16A
DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, W/PERCENTAGE & HARMONIC RESTRAINT, 5 AMP, 60 CYL, 48-125 VDC
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,496.97
Repair Yours
CAN$2,350.93
SIEMENS
FURNAS ELECTRIC CO
3RH1122-1KB40
DISCONTINUED BY MANUFACTURER, CONTROL RELAY, 2NO/2NC, 24 V DC, EXTENDED COIL
✓ IN STOCK!
Buy Surplus As Low As
CAN$152.74
SIEMENS
FURNAS ELECTRIC CO
3TX7014-1BM00
DISCONTINUED BY MANUFACTURER 10/01/2020, OUTPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, SCREW TERMINAL, 24 V DC, ENCLOSURE WIDTH 6.2 MM
✓ IN STOCK!
Buy Surplus As Low As
CAN$105.33
SIEMENS
FURNAS ELECTRIC CO
3UG3501-1AC20
DISCONTINUED BY MANUFACTURER: 02/08/2008, MONITORING RELAY, 24 VAC, 50/60 HZ, SCREW CONNECTION, 5-100 KOHM SENSITIVITY, 1 CO CONTACT, FOR LEVEL MONITORING, SUCCESSOR: 3UG4501-1AW30
✓ IN STOCK!
Buy Surplus As Low As
CAN$189.10
SIEMENS
3UG3532-1AL20
DISCONTINUED BY MANUFACTURER, SINCE - 01/10/2007, VOLTAGE CONTROL RELAY, SINGLE PHASE, 230VAC (50/60 HZ), LED STATUS INDICATORS, SCREW CLAMP TERMINALS, DIN-RAIL MOUNTED
✓ IN STOCK!
Buy Surplus As Low As
CAN$148.27
Repair Yours
CAN$360.00
SIEMENS
FURNAS ELECTRIC CO
3UF7111-1AA00-0
DISCONTINUED BY MANUFACTURER 12/01/2021, CURRENT/VOLTAGE MEASURING MODULE, SIMOCODE PRO, 2.4-25 AMP, DETECTION UP TO 690V, OVERALL WIDTH 45 MM, STRAIGHT-THROUGH TRANSFORMER, REPLACED BY 3UF7 ...
✓ IN STOCK!
Buy Surplus As Low As
CAN$557.08
Repair Yours
CAN$379.81
SIEMENS
3RH1440-1BB40
DISCONTINUED BY MANUFACTURER, CONTROL RELAY,4NO,24VDC COIL,LATCHED
✓ IN STOCK!
Buy Surplus As Low As
CAN$157.34
Repair Yours
CAN$360.00
WESTINGHOUSE
1529F93A02
DISCONTINUED BY MANUFACTURER, RELAY, BREAKER FAILURE RELAY, 125 VDC, 0.5-13.5 AMP, 50/60 HZ, IND 0.2-2 AMP, TRIP VOLTS 48/125/250 VDC, BF TIMER 25-175 MS
✓ IN STOCK!
Buy Surplus As Low As
CAN$5,048.96
Repair Yours
CAN$365.26
