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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SCHWEITZER ENGINEERING
SEL-311C-0311C01H232122X
DISCONTINUED BY MANUFACTURER, TRANSMISSION PROTECTION SYSTEM, 1 AMP PHASE AND 1 AMP POLARIZING CURRENT INPUT, 25 W, 48-125 V POWER SUPPLY, 48 V LOGIC INPUT, 120 VAC, 50/60 HZ, ADDITIONAL 12 ...
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Buy Surplus As Low As
CAN$8,506.41
Repair Yours
CAN$2,946.19
REGAL REXNORD
KOP FLEX
2 1/2F SB SLEEVE
COMPLETE GEAR COUPLING, SIZE 2-1/2 INCH SOLID, SHROUDED BOLT, FULL FLEX, 8-3/8 INCH OUTER DIAMETER, 6-3/16 INCH LENGTH , 2 1/2F SB SLEEVE
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Repair Yours
CAN$719.81
LUTZE
722814
CONTROL, CPSB3-2400-24 , 3-PHASE 2400W, 24V, 100A
✓ IN STOCK!
Repair Yours
CAN$1,519.50
BENDER
RCMA423-D-1
GROUND-FAULT MONITOR, 16-72 VAC (42-460 HZ), 9.6-94 VDC, B94043023
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Repair Yours
CAN$715.38
ENDRESS & HAUSER
CM42-IAA101EAE00
TRANSMITTER LIQUID ANALYSIS MULTIPARAMETER, LOOP-POWERED. WORLDWIDE APPROVALS, HAZARDOUS AREAS DEVELOPED ACCORDING TO IEC 61508, PH/ORP, CONDUCTIVITY,OXYGEN (DO) DIGITAL SENSORS, MEMOSENS PR ...
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Repair Yours
CAN$3,297.37
ASEA BROWN BOVERI
RK-626-430-AB
DIFFERENTIAL RELAY TRANSFORMER, 5AMP,
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Buy Surplus As Low As
CAN$1,346.85
GENERAL ELECTRIC
12SFC151D3A
OBSOLETE, RELAY STATIC TIME OVERCURRENT 50/60HZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,099.43
Repair Yours
CAN$903.36
GENERAL ELECTRIC
12IFC77AD1A
DISCONTINUED BY MANUFACTURER, OBSOLETE, RELAY OVERCURRENT EXTREMELY INVERSE
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Buy Surplus As Low As
CAN$1,226.33
Repair Yours
CAN$1,007.64
SCHWEITZER ENGINEERING
SEL-221G-221G05-4256MHGB
DISCONTINUED BY MANUFACTURER, PHASE/GROUND DISTANCE RELAY, POWER SUPPY 125VAC/DC 14W, LOGIC INPUT 125VDC
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Buy Surplus As Low As
CAN$2,291.40
Repair Yours
CAN$1,814.84
WESTRONICS INC
SBAG-202
DISCONTINUED BY MANUFACTURER, GROUNDING RESISTANCE MONITOR, LOW INSULATION, W/ ALARM, 220VAC, 50/60HZ, REPLACEMENT: SBAG-202(N)
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Buy Surplus As Low As
CAN$1,193.00
Repair Yours
CAN$838.12
CONVERTEAM
ALSTOM
MVAJ13D1GB0780A
DISCONTINUED BY MANUFACTURER, TRIPPING AND CONTROL RELAYS, AC/DC OPERATION, LOW BURDEN, CONTACT MECHANISM: HR, CUTT-OFF: INSTANTANEOUS
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Buy Surplus As Low As
CAN$850.64
Repair Yours
CAN$586.88
BENDER
RCMS460-D-2
MULTI-CHANNEL GROUND FAULT MONITOR, UP TO 12 SEPARATE CHANNELS, TRIP VALUE IS ADJUSTABLE FROM 6 MA TO 20 A, 70-276 VAC (42-460 HZ), 70-276 VDC, FOR DC AND MIXED AC/DC SYSTEMS, B94053002
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Repair Yours
CAN$1,003.21
EATON CORPORATION
CUTLER HAMMER
AR651A
EATON AR/ARD CONVERTIBLE CONTACT MACHINE TOOL INDUSTRIAL CONTROL RELAY, SIX\-POLE, 110/120V COIL VOLTAGE, 50/60 HZ, 5NO\-1NC CONTACT CONFIGURATION, 0 BLANK CAVITIES
## ATTRIBUTES
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Repair Yours
CAN$360.00
EATON CORPORATION
CUTLER HAMMER
ARD880SR
CONTROL RELAY, 8P8 N/O CARTRIDGES, RING TYPE CONNECTORS, 120VDC COIL 600VDC
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Repair Yours
CAN$357.16
EATON CORPORATION
CUTLER HAMMER
ARD860MR
INDUSTRIAL CONTROL RELAY, CONVERTIBLE CONTACT, 8 POLE, 6 NO-2 BLANK, COIL 48 VDC, SCREW TYPE TERMINALS
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Repair Yours
CAN$453.67
SIEMENS
3UL0303-0EA
DISCONTINUED BY MANUFACTURER, DIFFERENTIAL RELAY, 230 VAC, 50/60 HZ, 0.03-3 AMP ADJUSTABLE, 0.02-1 SEC ADJUSTABLE TIME DELAY, LED INDICATOR, TEST AND RESET BUTTONS, SCREW CLAMP TERMINALS, DI ...
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Buy Surplus As Low As
CAN$754.24
Repair Yours
CAN$411.29
CEE
RMS700
DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY 1AMP 48VDC DIGITAL
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Buy Surplus As Low As
CAN$850.64
Repair Yours
CAN$586.88
SCHWEITZER ENGINEERING
SEL-351A-0351A00324554X1
DISCONTINED BY MANUFACTURER, PROTECTION SYSTEM, SEL-351, DIRECTIONAL OVERCURRENT RELAY, RECLOSING RELAY, FAULT LOCATOR, SELOGIC CONTROL EQUATIONS, POWER SUPPLY RATING:38-200 VDC, 85-140 VAC, ...
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Buy Surplus As Low As
CAN$2,576.78
Repair Yours
CAN$1,695.55
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
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Buy Surplus As Low As
CAN$3,001.37
Repair Yours
CAN$2,662.31
ITI
SPVRB-208
PHASE VOLTAGE RELAY, MODEL SPVRB, 3-PHASE, 208 VAC, 60 HZ, 1-10 SECOND TIME DELAY TRIP, LED STATUS INDICATOR, 8% PHASE UNBALANCE, 1-10 SEC. ADJUSTABLE TRIP DELAY, DOOR OR PANEL MOUNTING, BI- ...
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Repair Yours
CAN$828.35
GENERAL ELECTRIC
12JBC53L3A
DISCONTINUED BY MANUFACTURER, RELAY / PHASE DIRECTIONAL OVERCURRENT, TYPE JBC, 120 V, 60 CYCLES, INVERSE TIME OVERCURRENT 1.5/6 AMP, INSTANTANEOUS OVERCURRENT 4-16 AMP, DIRECTIONAL PICK-UP 2 ...
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Buy Surplus As Low As
CAN$1,043.65
Repair Yours
CAN$862.58
BENDER
IRDH275B-427
DISCONTINUED BY MANUFACTURER, INSULATION MONITORING DEVICE
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Buy Surplus As Low As
CAN$4,295.74
Repair Yours
CAN$3,009.62
WESTINGHOUSE
1344D82A22C
DISCONTINUED BY MANUFACTURER, FREQUENCY RELAY, TYPE MDF-2, 110/120 VAC, 50/60 HZ, 125 VDC,
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Buy Surplus As Low As
CAN$1,778.97
Repair Yours
CAN$1,458.71
MEGACON
KCG598E 380-415V/220-240V/150-300V/3R/6O
LOSS OF MAINS PROTECTION RELAY, THREE PHASE, 4-WIRE, AUXILIARY VOLTAGE: 380-415 VAC (50/60 HZ), INPUT 1: 220-240 V, RANGE: 150-300 V, OUTPUT 1: 3 RELAY, OUTPUT 2: 6 OPTO, IP21
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Repair Yours
CAN$952.21
EATON CORPORATION
CUTLER HAMMER
C323PN12C6
DISCONTINUED BY MANUFACTURER, RELAY / PHASE MONITOR, 440 V
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Buy Surplus As Low As
CAN$772.47
Repair Yours
CAN$535.85
GENERAL ELECTRIC
12CEY51A2D
DISCONTINUED BY MANUFACTURER, DISTANCE RELAY, CEY TYPE, MHO, 5 AMP, 120 V, 0.2 / 2.0 TARGET SEAL IN AMP, 0.75-30 UNIT, 60 ANGLE SETTING
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Buy Surplus As Low As
CAN$1,094.49
Repair Yours
CAN$903.36
BASLER ELECTRIC
BE1-59-A4E-E1C-A0N0F
DISCONTINUED BY MANUFACTURER, OVER VOLTAGE RELAY, INTERNALLY OPERATED, DEFINITE, SINGLE PHASE, 110-320 VAC PICKUP, SEMI-FLUSH MOUNTING
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Buy Surplus As Low As
CAN$766.17
Repair Yours
CAN$674.24
GMC INSTRUMENTS
GOSSEN METRAWATT
U1389-V016
ENERGY METER, FOR 4 WIRE SYSTEM, 0.01-1 (6) AMP, 3 X 230/400 V, PROGRAMMABLE PULSE RATE: 1-10000 KWH'S/PULSES (V2), LON BUS CONNECTION (W1), CURRENT/VOLTAGE PROGRAMMABLE (Q1)
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Repair Yours
CAN$500.85
ENDRESS & HAUSER
TMT142-C2131JBKA1
DISCONTINUED BY MANUFACTURER, VOLTAGE/ PHASE MONITOR, 11-30 VDC, 4-20 MA
✓ IN STOCK!
Buy Surplus As Low As
CAN$718.54
Repair Yours
CAN$603.82
SCHNEIDER ELECTRIC
P122A00Z112EB0
DISCONTINUED BY MANUFACTURER, FAULT PROTECTION RELAY, 3 PHASE, 0.1-40 ION, OVERCURRENT AND EARTH, DIGITAL INPUT VOLTAGE: 24-250 VDC/24-240 VAC, AUXILIARY VOLTAGE: 24-250 VDC/48-240 VAC, COMM ...
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Buy Surplus As Low As
CAN$1,309.99
Repair Yours
CAN$822.58
WESTINGHOUSE
671B366A11A
DISCONTINUED BY MANUFACTURER, MECHANICAL PROTECTIVE RELAY, INDICATOR-0.2-2AMPS, 120-VOLTS, 48-250-VOLTS, 60-HERTZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$961.42
Repair Yours
CAN$638.57
WESTINGHOUSE
718B784A25
DISCONTINUED BY MANUFACTURER, MECHANICAL PROTECTIVE RELAY, VOLTS-125, LOCKOUT INDICATOR, 20 INCHES X 7 INCHES X 8 INCHES
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,050.37
Repair Yours
CAN$740.20
GENERAL ELECTRIC
12JBC53K1A
DISCONTINUED BY MANUFACTURER, PHASE DIRECTIONAL RELAY, 120 VOLTS, 60 CYCLES
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,009.50
Repair Yours
CAN$750.95
GENERAL ELECTRIC
NGV13B29A
AC UNDER VOLTAGE RELAY, TYPE NGV, 120V/50-60HZ, 80-120V DROPOUT CALIBRATION, 2.0 AMP
✓ IN STOCK!
Repair Yours
CAN$1,009.62
WESTINGHOUSE
290B346A09
DISCONTINUED BY MANUFACTURER, TRANSFORMER DIFFERENTIAL RELAY, TYPE HU, 60 HZ, 0.2-2 AMPS
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,734.20
Repair Yours
CAN$1,922.10
WESTINGHOUSE
290B038A09
DISCONTINUED BY MANUFACTURER, REVERSE POWER RELAY, TYPE CRN-1, 5 AMP, 120 VAC, 0.2-2 AMP RANGE
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Buy Surplus As Low As
CAN$1,867.98
Repair Yours
CAN$1,444.12
FLUKE
1630
METER, GROUND RESISTANCE, CLAMP TYPE, 0.2-1000MA, FOR ELECTRICAL TESTING GROUND LEAKAGE CURRENT
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Repair Yours
CAN$1,552.37
WESTINGHOUSE
12PVD11C11A
DISCONTINUED BY MANUFACTURER, RELAY, DIFFERENTIAL, 150V, TYPE PVD
✓ IN STOCK!
Buy Surplus As Low As
CAN$2,014.79
Repair Yours
CAN$1,589.44
GENERAL ELECTRIC
12PVD11C3A
DIFFERENTIAL VOLTAGE RELAY 150V 60CYCLES TYPE PVD
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Buy Surplus As Low As
CAN$1,277.66
Repair Yours
CAN$1,225.31
SCHWEITZER ENGINEERING
SEL-311C-0311C00H24254X1
DISCONTINUED BY MANUFACTURER, TRANSMISSION PROTECTION SYSTEM, LOGIC INPUT: 150 WYE / 125 VAC / 5 PHASE / 5N, POWER SUPPLY: 25 W / 125-250 / 120-230 V / 50/60 HZ
✓ IN STOCK!
Buy Surplus As Low As
CAN$8,982.77
Repair Yours
CAN$6,288.19
BENDER
B91067210W
DISCONTINUED BY MANUFACTURER, INSULATION MONITORING DEVICE, HIGH-PERFORMANCE, ISOMETER AND DISPLAY BUNDLE, 24-240 V, 50-400 HZ, SHOCK RESISTANT, 0-20 MA OUTPUTS
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Buy Surplus As Low As
CAN$5,387.39
Repair Yours
CAN$2,961.27
SCHWEITZER ENGINEERING
SEL-710-071050E1ADD9XDD85A2C1
DISCONTINUED BY MANUFACTURER,
MOTOR PROTECTION RELAY, SUPPLY RANGE:, 110-250 VDC, 110-240 VAC, 50/60HZ, POWER CONSUMPTION:, 50VA/25W
✓ IN STOCK!
Buy Surplus As Low As
CAN$10,207.69
Repair Yours
CAN$7,195.99
EATON CORPORATION
COOPER POWER
6A00160140
DISCONTINUED BY MANUFACTURER, RECLOSER CONTROL UNIT, SERIES KYLE F6/FORM 6
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Buy Surplus As Low As
CAN$3,402.56
Repair Yours
CAN$2,395.68
CEE
DTM 7031
DISCONTINUED BY MANUFACTURER, PROTECTION RELAY, 7000 SERIES, 5 AMP, 110 V, 50/60 HZ, SUGGESTED REPLACEMENT DTM 7033
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,036.02
Repair Yours
CAN$719.57
ALLEN BRADLEY
809-A14E
DISCONTINUED BY MANUFACTURER 02/28/2010, INSTANTANEOUS TRIP CURRENT RELAY, COIL CURRENT 72 AMP, NEMA 1 OPEN, 600 VAC MAX, OPEN STYLE, MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
CAN$3,878.92
Repair Yours
CAN$2,605.35
ALLEN BRADLEY
809-A07E
DISCONTINUED BY MANUFACTURER, CURRENT RELAY, INSTANTANEOUS TRIP, 600 VAC/DC, 50/60 HZ, 8.5-24.0 AMP (AC), 7.6-22.7 AMP (DC)
✓ IN STOCK!
Buy Surplus As Low As
CAN$1,599.77
Repair Yours
CAN$1,549.20
ALLEN BRADLEY
809-A16E
DISCONTINUED BY MANUFACTURER 11/30/2009, CURRENT RELAY, INSTANTANEOUS TRIP, 100 AMP COIL CURRENT
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Buy Surplus As Low As
CAN$3,333.26
Repair Yours
CAN$2,318.53
