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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WESTINGHOUSE
12PVD11C11A
DISCONTINUED BY MANUFACTURER, RELAY, DIFFERENTIAL, 150V, TYPE PVD
✓ IN STOCK!
Buy Surplus As Low As
$1,608.53
Repair Yours
$1,335.08
FLUKE
1630
METER, GROUND RESISTANCE, CLAMP TYPE, 0.2-1000MA, FOR ELECTRICAL TESTING GROUND LEAKAGE CURRENT
✓ IN STOCK!
Repair Yours
$1,293.64
ICM
ICM401
DISCONTINUED BY MANUFACTURER, LINE MONITOR, UNIVERSAL 3 PHASE INPUT, INPUT VOLTAGE: 190-600 V AC, 18-30 V AC CONTROL, RELAY, SPST OUTPUT, 10 AMP, 50 TO 60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$77.15
WESTINGHOUSE
290B038A09
DISCONTINUED BY MANUFACTURER, REVERSE POWER RELAY, TYPE CRN-1, 5 AMP, 120 VAC, 0.2-2 AMP RANGE
✓ IN STOCK!
Buy Surplus As Low As
$1,320.88
Repair Yours
$1,225.24
SIEMENS
3RH2262-1BB40
CONTACTOR RELAY, AUXILIARY, 10 AMP, 24 VDC, 6 NO + 2 NC, CAPTIVE AUXILIARY SWITCH, SIZE S00, SCREW TERMINAL, SUCCESSOR FOR 3RH1262-1BB40
✓ IN STOCK!
Repair Yours
$300.00
WESTINGHOUSE
290B346A09
DISCONTINUED BY MANUFACTURER, TRANSFORMER DIFFERENTIAL RELAY, TYPE HU, 60 HZ, 0.2-2 AMPS
✓ IN STOCK!
Buy Surplus As Low As
$7,565.06
Repair Yours
$5,025.00
WESTINGHOUSE
606B029A09
DISCONTINUED BY MANUFACTURER, AUXILIARY RELAY, 125 VDC, TYPE AR
✓ IN STOCK!
Buy Surplus As Low As
$234.22
Repair Yours
$300.00
GENERAL ELECTRIC
12CEB51B1A
DISCONTINUED BY MANUFACTURER, OFFSET MHO BLOCKING RELAY, 120 V, 5 AMP, 60 CYL, 0-4O OHMS
✓ IN STOCK!
Buy Surplus As Low As
$1,574.64
Repair Yours
$1,306.95
GENERAL ELECTRIC
12CEY51A1D
DISCONTINUED BY MANUFACTURER, DISTANCE RELAY, 5-AMP, 120-VOLTS, 60-CYCLE
✓ IN STOCK!
Buy Surplus As Low As
$1,299.08
Repair Yours
$1,078.24
GENERAL ELECTRIC
12GGP53C1A
DISCONTINUED BY MANUFACTURER, POWER DIRECTIONAL RELAY, 5 AMP, 120 VAC, 60 HZ, TYPE GGP
✓ IN STOCK!
Buy Surplus As Low As
$2,951.48
Repair Yours
$1,800.00
ALLEN BRADLEY
817S-PTC-48
THERMISTOR MONITORING RELAY, AUTO/MANUAL/REMOTE, 24-48 VAC/DC, OPEN/SHORT CIRCUIT, DIN RAIL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$115.43
ALLEN BRADLEY
3380-701080-1925
DISCONTINUED BY MANUFACTURER, RELAY, TIME CURRENT, 1AMP
✓ IN STOCK!
Buy Surplus As Low As
$984.29
Repair Yours
$816.97
GENERAL ELECTRIC
12IAC53B104A
DISCONTINUED BY MANUFACTURER, RELAY, TIME, OVERCURRENT,TIME OVERCURRENT RELAY
✓ IN STOCK!
Buy Surplus As Low As
$650.21
Repair Yours
$539.67
GENERAL ELECTRIC
MULTILIN
12IAV51A1A
DISCONTINUED BY MANUFACTURER, POWER DIRECTIONAL RELAY, IAV, 115 V AC, 60 HZ, 60 CYCLES
Buy Surplus As Low As
$693.88
Repair Yours
$560.00
GENERAL ELECTRIC
MULTILIN
12IGCV51A5A
DISCONTINUED BY MANUFACTURER, RELAY VOLTAGE CONTROL, 70-100 V, 4-16 AMP
✓ IN STOCK!
Buy Surplus As Low As
$1,793.52
Repair Yours
$1,488.62
TIME MARK CORP
B263
POWER MONITOR, 3 PHASE, 230 VAC, 30-60 HZ, 160-240 VAC, 15 AMP TO 150 VAC,10 AMP TO 240 VAC
✓ IN STOCK!
Repair Yours
$300.00
AUTOMATION DIRECT
ACUAMP
GFS30-M1A-24-F
ACUAMP GROUND FAULT SENSOR, FIXED CORE, 5, 10, OR 30 MA SELECTABLE TRIP POINT, RELAY, SPST-N.O., MANUAL RESET OUTPUT, 24 VAC/VDC OPERATING VOLTAGE.
✓ IN STOCK!
Repair Yours
$300.00
TOSHIBA
810-ZCT-100
DISCONTINUED BY MANUFACTURER, GROUND FAULT RELAY
✓ IN STOCK!
Buy Surplus As Low As
$494.48
EXTECH
382252
EARTH GROUND RESISTANCE TESTER KIT; MEASURING FUNCTIONS:2 AND 3 POLE; RESISTANCE MEASUREMENT RANGE:20OHM, 200OHM, 2000OHM; RESISTANCE MEASUREMENT FREQUENCY:820HZ; PRODUCT RANGE:-; SVHC:NO SV ...
✓ IN STOCK!
Repair Yours
$300.00
TIME MARK CORP
273-5-120
CURRENT-MONITOR, OVER/UNDER CURRENT MONITOR, SINGLE PHASE, 8 PIN, SPDT, 1/5 AMP, 0.5 - 5A, 120VAC, PLUG-IN TYPE
✓ IN STOCK!
Repair Yours
$300.00
TIME MARK CORP
C2652
3-PHASE-MONITORS,480VAC, SIZE 3.5IN X 4.5IN X 4.8IN
✓ IN STOCK!
Repair Yours
$300.00
OMRON
G3NA-440B 5-24DC
DISCONTINUED BY MANUFACTURER, SOLID-STATE RELAY, SURFACE MOUNTING, 1-POLE, 40 AMP, 528 VAC MAX
✓ IN STOCK!
Buy Surplus As Low As
$49.83
MACROMATIC
VAKP012D
VOLTAGE MONITOR RELAY FOR 12 VDC, 10 AMP RELAY, DPDT, ADJ PICK UP AND DROP OUT, ADJ DROPOUT DELAY 0.1-10 SECONDS, PLUG-IN
✓ IN STOCK!
Repair Yours
$300.00
MACROMATIC
PMDU
PHASE MONITOR RELAY, 3-PHASE MONITOR RELAY, 190-500 VAC, DIN RAIL, 10 AMP DPDT RELAYS, PHASE LOSS, REVERSAL - FIXED, UNBALANCE, OVER/UNDER VOLTAGE - ADJUSTABLE
✓ IN STOCK!
Repair Yours
$200.00
WESTINGHOUSE
1875289A
DISCONTINUED BY MANUFACTURER, C09-C511BA1, RELAY, OVERCURRENT, RELAY, OVERCURRENT, 4-12AMP ,TYPE CO-9
✓ IN STOCK!
Buy Surplus As Low As
$514.03
Repair Yours
$474.10
WESTINGHOUSE
12PVD11C1A
RELAY DIFFERENTIAL 150V TYPE PVD
✓ IN STOCK!
Buy Surplus As Low As
$1,103.24
Repair Yours
$963.88
SIEMENS
3TK2040-0AP6
DISCONTINUED BY MANUFACTURER, MINIATURE CONTACTOR, SCREW TERMINAL, 4NO, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 220/240VAC, 50/60 HZ, AC OPERATION
✓ IN STOCK!
Buy Surplus As Low As
$77.29
SIEMENS
5TT3408
VOLTAGE RELAY, N-TYPE, 230/400V, 2CO, WITH TRANSPARENT CAP, SCREW TERMINALS, DIN RAIL MOUNTABLE
✓ IN STOCK!
Repair Yours
$1,060.00
ICM
ICM491
DISCONTINUED BY MANUFACTURER, LINE MONITOR, SINGLE PHASE, 95/270 VAC, SPDT
✓ IN STOCK!
Buy Surplus As Low As
$600.00
GENERAL ELECTRIC
IC2820A100BB
DISCONTINUED BY MANUFACTURER, RELAY, 1.75 AMP, 12-24 VDC, 2 AUXILIARY CONTACTS, 1 NO, 1 NC
✓ IN STOCK!
Buy Surplus As Low As
$1,229.80
Repair Yours
$1,200.86
ASEA BROWN BOVERI
SPAS-120-C
DISCONTINUED BY MANUFACTURER, DIRECTIONAL EARTH-FAULT RELAY, 80-265V AC/DC
✓ IN STOCK!
Buy Surplus As Low As
$3,210.00
Repair Yours
$2,700.00
GENERAL ELECTRIC
12STV11A1A
DISCONTINUED BY MANUFACTURER, OVEREXCITATION RELAY, MODEL NUMBER A1A, 120 VAC/60 HZ, PICKUP ADJ RANGE 1.8-2.5 V/HZ, TIME DELAY 0.5-15.0 SECONDS, CONTROL V-48/125/250, TARGET 0.6/2.0
✓ IN STOCK!
Buy Surplus As Low As
$3,919.15
Repair Yours
$3,500.00
SIEMENS
3RR2141-1AW30
MONITORING RELAY, 1.6-16 AMP, 2 PHASE, 24-240 VAC/DC, 20-400 HZ, SIZE: S00, SCREW CONNECTION, CAN BE MOUNTED TO CONTACTOR 3RT2
✓ IN STOCK!
Repair Yours
$200.00
SIEMENS
FURNAS ELECTRIC CO
3RR2241-1FW30
MONITORING RELAY, 3 PHASE, 1 CHANGE-OVER CONTACT, 1 SEMICONDUCTOR OUTPUT, 1.6-16 AMP, 24-240 VAC/DC, 20-400 HZ, NOISE PULSE SUPPRESSION 0-30 S, PAUSE AFTER FAULT 0-300 MIN, SCREW CONNECTION ...
✓ IN STOCK!
Repair Yours
$309.00
GENERAL ELECTRIC
12IAC53A801A
DISCONTINUED BY MANUFACTURER, RELAY TIME OVERCURRENT, .5-4AMP, 50/60CYCLES
✓ IN STOCK!
Buy Surplus As Low As
$696.32
Repair Yours
$577.95
GENERAL ELECTRIC
12PJC11AV1A
DISCONTINUED BY MANUFACTURER, INSTANTANEOUS CURRENT RELAY, 1.5 AMP, DC/25/60 CY, TYPE PJC
✓ IN STOCK!
Buy Surplus As Low As
$290.09
Repair Yours
$300.00
ALLEN BRADLEY
810-A00A
DISCONTINUED BY MANUFACTURER, RELAY, TIME CURRENT, 1 AMP, OPEN STYLE
✓ IN STOCK!
Buy Surplus As Low As
$1,151.57
Repair Yours
$1,006.11
ALLEN BRADLEY
200-E710Z24
RELAY 7NO/1NC 24VDC-COIL PILOT HEAVY DUTY
✓ IN STOCK!
Buy Surplus As Low As
$493.37
Repair Yours
$333.90
SIEMENS
FURNAS ELECTRIC CO
47VA32D
DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, CONTROL MODULE, A/B/C PHASES, N/O, 3 PH, 208 VAC, 60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$228.54
Repair Yours
$300.00
TIME MARK CORP
2500-480
POWER MONITOR, 3-PHASE, MODEL 2500, 480 VAC, 50/60 HZ, AUTOMATIC RESET, SPDT ELECTROMECHANICAL OUTPUT RELAY, 1-10 SEC TRIP DELAY ADJUSTMENT, ENERGIZE ON UNDER VOLTAGE / PHASE REVERSAL / PHAS ...
✓ IN STOCK!
Repair Yours
$364.00
AUTOMATION DIRECT
ACUAMP
GFS30-E1C-120A-F
ACUAMP GROUND FAULT SENSOR, FIXED CORE, 5, 10, OR 30 MA SELECTABLE TRIP POINT, RELAY, SPDT NORMALLY ENERGIZED, AUTOMATIC RESET OUTPUT, 120 VAC OPERATING VOLTAGE.
✓ IN STOCK!
Repair Yours
$300.00
AUTOMATION DIRECT
ACUAMP
GFS30-D1C-120A-F
ACUAMP GROUND FAULT SENSOR, FIXED CORE, 5, 10, OR 30 MA SELECTABLE TRIP POINT, RELAY, SPDT NORMALLY DE-ENERGIZED, AUTOMATIC RESET OUTPUT, 120 VAC OPERATING VOLTAGE.
✓ IN STOCK!
Repair Yours
$300.00
GENERAL ELECTRIC
12IFC53B2A
OVERCURRENT RELAY, INVERSE TIME, 2-50AMP
✓ IN STOCK!
Repair Yours
$300.00
ASEA BROWN BOVERI
1SVR630774R1300
DISCONTINUED BY MANUFACTURER, PHASE MONITORING RELAY, 2NO/2NC CONTACTS, PHASE FAILURE, PHASE IMBALANCE, PHASE SEQUENCE, 0 / 0.1-30 SECOND TIME DELAY, -25 TO +60 DEGREES C, (CM-PAS.31)
✓ IN STOCK!
Buy Surplus As Low As
$342.00
Repair Yours
$300.00
