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 authorised 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 authorised dealers. Because Radwell is not an authorised 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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BENDER
B91067010
INSULATION MONITORING DEVICE, INTEGRATED DISPLAY, NOMINAL SYSTEM VOLTAGE RANGE: 0-690 VAC (1-460 HZ) / 0-1000 VDC, SUPPLY: 24-240 VAC (50-400 HZ) / 24-240 VDC, (ISO685-D)
✓ IN STOCK!
£1,724.32
Price with VAT:
£2,069.18
Repair Yours
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GENERAL ELECTRIC
12CFD22B2A
DISCONTINUED BY MANUFACTURER,RELAY, HIGH SPEED DIFFERENTIAL, 5AMP, 60HZ, TYPE CFD
✓ IN STOCK!
£1,680.05
Price with VAT:
£2,016.06
Repair Yours
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ALLEN BRADLEY
1420-V2-ENT
POWER MONITOR 500, 600 VAC, ELECTRIC POWER INDICATOR, 600 VAC, ETHERNET/IP COMMUNICATION
✓ IN STOCK!
£697.22
Price with VAT:
£836.66
Repair Yours
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EATON CORPORATION
CUTLER HAMMER
15BA4-25E
BA-400/800, 15.5 MAX KV, 25E, EXPULSION , 15BA4-25E
✓ IN STOCK!
£907.14
Price with VAT:
£1,088.57
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MSA
10081677
GASGARD XL, CHANNEL RELAY BOARD (5A/250VAC OR 5A/30VDC)
✓ IN STOCK!
£443.00
Price with VAT:
£531.60
Repair Yours
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DOLD
SX9033N 400V 4KW
DOLD DOL 400VAC 3PH STARTER AND MOTOR BRAKE RELAY 4-6A OVERLOAD
✓ IN STOCK!
£425.00
Price with VAT:
£510.00
Repair Yours
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DOLD
SX9033N
DOLD DOL STARTER & MOTOR BRAKE RELAY 6-10A O/L,5.5KW
✓ IN STOCK!
£429.00
Price with VAT:
£514.80
Repair Yours
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EATON CORPORATION
GFTCB245
BR TWO-POLE GROUND FAULT, 10KAIC, 45A, 60/75C WIRE, 120/240VAC, 60HZ, 5MA SENSITIVITY
✓ IN STOCK!
£1,186.19
Price with VAT:
£1,423.43
SIEMENS
7PA3042-3AA00-2
TRIP CIRCUIT SUPERVISION RELAY THREE-PHASE AUXILIARY VOLTAGE: 220 V DC RELAY WITH BASE 7XP9012-0 FOR SURFACE-MOUNTING
✓ IN STOCK!
£478.00
Price with VAT:
£573.60
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GENERAL ELECTRIC
NGV13B29A
AC UNDER VOLTAGE RELAY, TYPE NGV, 120V/50-60HZ, 80-120V DROPOUT CALIBRATION, 2.0 AMP
✓ IN STOCK!
£918.03
Price with VAT:
£1,101.64
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ALLEN BRADLEY
809-A12E
DISCONTINUED BY MANUFACTURER 02/28/2010, CURRENT RELAY, INSTANTANEOUS TRIP, COIL CURRENT 56 AMP
✓ IN STOCK!
£1,315.76
Price with VAT:
£1,578.91
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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!
£827.56
Price with VAT:
£993.07
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PROCOM TECHNOLOGY
GS7001-B-22A3
DISCONTINUED BY MANUFACTURER, DIGITAL PROTECTION RELAY, GMS7000 SERIES, INPUT: 20-66 V, 50HZ
✓ IN STOCK!
£693.29
Price with VAT:
£831.95
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GENERAL ELECTRIC
MULTILIN
350-E-P5-G5-H-E-E-N-M-1E-D-N
DISCONTINUED BY MANUFACTURER, FEEDER PROTENCTION SYSTEM, SERIES 3, 125-250VDC, 120-240VAC, 50/60HZ, 36VA
✓ IN STOCK!
£2,583.42
Price with VAT:
£3,100.11
Repair Yours
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OMRON
K8AB-PA1
MONITORING RELAY, 3PHASE, VOLTAGE ASYMMETRY/PHASE SEQUENCE AND PHASE LOSS RELAY, SPDT, 115-240VAC, .1-30SEC DELAY, 22.5MM WIDE
✓ IN STOCK!
£48.01
Price with VAT:
£57.61
CROUZET
DUR-110A
SYRELEC, VOLTAGE MONITORING RELAY, DIN RAIL, SPDT 10A, 110 VAC
✓ IN STOCK!
£47.75
Price with VAT:
£57.30
SIEMENS
FURNAS ELECTRIC CO
3RH1122-1BM40
09/30/2021 CONTACTOR RELAY, 220 VDC, 2NO/2NC, SCREW TERMINALS, DIN RAIL MOUNTING, REPLACED BY 3RH2122-1BM40
✓ IN STOCK!
£21.47
Price with VAT:
£25.76
TIME MARK CORP
C263
POWER PHASE MONITOR, 380/480VAC, 10/15AMP, 30/60HZ, 3PH RATING, SPDT CONTACT FORM, PANEL MOUNT, SCREW TERMINATION, ELECTROMECHANICAL RELAY
✓ IN STOCK!
£79.45
Price with VAT:
£95.34
TIME MARK CORP
173-5-240
AC CURRENT MONITOR, 120/240VAC, 10A, 240MA
✓ IN STOCK!
£51.67
Price with VAT:
£62.00
Repair Yours
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SCHWEITZER ENGINEERING
SEL-311C-0311C01H242542X
DISCONTINUED BY MANUFACTURER, PROTECTION AND AUTOMATION SYSTEM, SEL-311C, LOGIC INPUT / 5 PHASE / 5 POLE / 125 VDC / 150 VAC WYE, POWER SUPPLY / 25 W / 85-350 VDC / 85-364 VAC / 125-250 VDC ...
✓ IN STOCK!
£208.27
Price with VAT:
£249.93
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EATON CORPORATION
CUTLER HAMMER
D64RPB1
RELAY, GROUND FAULT PROTECTION, 8 AMP, 250 VAC
✓ IN STOCK!
£119.07
Price with VAT:
£142.88
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SIEMENS
3TX7114-5DB03C
PLUG-IN RELAY, DPDT, 15A, 12VDC
✓ IN STOCK!
£8.96
Price with VAT:
£10.75
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ASEA BROWN BOVERI
SSAC
PLS120A
DISCONTINUED BY MANUFACTURER, REVERSE PHASE RELAY, 3 PHASES, 120V, 10A
✓ IN STOCK!
£38.07
Price with VAT:
£45.69
ASEA BROWN BOVERI
TVM480A51S6S
3 PHASE MONITOR, 480VAC, TRIP 1 SEC, RESTART 6 SEC, UNB 5%
✓ IN STOCK!
£40.33
Price with VAT:
£48.39
ASEA BROWN BOVERI
SSAC
KVM6
SINGLE PHASE VOLTAGE MONITOR RELAY, 5 STRAIGHT BLADES, ADJUSTMENT RANGE: 156-199 VAC, OUTPUT: 230 VAC, RATING: 8 A, 1/3 HP
✓ IN STOCK!
£42.68
Price with VAT:
£51.21
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EATON CORPORATION
CUTLER HAMMER
ARD440L
CONTROL RELAY, 24 VDC COIL, 4 POLE, 4 N/O CONTACT, 600 V DC, CONVERTIBLE CONTACT, ARD TYPE
✓ IN STOCK!
£163.16
Price with VAT:
£195.79
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SIEMENS
3UG4614-1BR20
DISCONTINUED BY MANUFACTURER, MONITORING RELAY, 3-PHASE, VOLTAGE INSULATION MONITORING, 22.5 MM WIDTH, SCREW TERMINAL, REPLACED BY 3UG5514-1BR20
✓ IN STOCK!
£286.57
Price with VAT:
£343.89
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SIEMENS
3TX7112-1NF13
PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 11-PIN, OCTAL BASE 3PDT, 10A, 120VAC, USES SOCKET 3TX7144-1E3 OR 3TX7144-4E3 , 3TX7112-1NF13 , 3TX7112-1NF13
✓ IN STOCK!
£32.94
Price with VAT:
£39.52
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SIEMENS
3TX7112-1LG13
PREM PLUG-IN RELAY. OCT. DPDT. 10A. 240VAC, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG 8-PIN OCTAL BASE DPDT, 10A, 230VAC USES SOCKET 3TX7144-1E2 OR 3TX7144-4E2
✓ IN STOCK!
£19.41
Price with VAT:
£23.29
Repair Yours
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ASEA BROWN BOVERI
SSAC
WLM945A5S
SSAC, ASEA BROWN BOVERI, WLM945A5S, VOLTAGE MONITOR THREE PHASE, 400-480VAC, 5SEC TRIP DELAY, 5SEC RESTART DELAY,
✓ IN STOCK!
£40.63
Price with VAT:
£48.76
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NK TECHNOLOGIES
AGL3-SDT1-24U-ENE-TR3
AGL SERIES, AC GROUND FAULT SENSORS, RELAY OUTPUT,SOLID CORE-24U -24U - 24 VAC/VDC POWERED, 120 - 120 VAC POWERED, AUTO-RESET, JUMPER SELECT 5, 10 OR 30 MA SETPOINT, NORMALLY ENERGIZED, BASE ...
✓ IN STOCK!
£366.25
Price with VAT:
£439.50
Repair Yours
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SIEMENS
3TX7110-5JC03
PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 5-PIN, SQUARE BASE SPDT, 15A, 24VDC, USES SOCKET 3TX7144-4E7
✓ IN STOCK!
£20.16
Price with VAT:
£24.19
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MOTOR PROTECTION ELEC. INC
001-DVM-118
PHASE MONITOR, DUAL VOLTAGE, 230/480V, 8PIN, OCAL, SPDT / SPST, 8 PIN
✓ IN STOCK!
£96.76
Price with VAT:
£116.11
ASEA BROWN BOVERI
SSAC
WLM645A5S
SSAC, ASEA BROWN BOVERI, WLM645A5S, VOLTAGE MONITOR THREE PHASE, 200/240VAC, 5SEC TRIP DELAY
✓ IN STOCK!
£51.41
Price with VAT:
£61.69
Repair Yours
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NK TECHNOLOGIES
AGT1-420-24L-FL
AC GROUND FAULT TRANSDUCER SENSORS,AGT SERIES,SOLID-CORE, 24L - 24 VDC LOOP-POWERED, 0-50 MA RANGE, TOP TERMINALS, 4-20 MA
✓ IN STOCK!
£171.49
Price with VAT:
£205.79
Repair Yours
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KEARNEY NATIONAL INC
22.017-04-600-A/4H
DISCONTINUED BY MANUFACTURER, FAULT INDICATOR CRAB, 600AMP
✓ IN STOCK!
£6.32
Price with VAT:
£7.59
KEARNEY NATIONAL INC
22.017-03-200-A/4H
DISCONTINUED BY MANUFACTURER, FAULT INDICATOR CRAB, 200 AMP
✓ IN STOCK!
£6.32
Price with VAT:
£7.59
GRAINGER
GRAINGER APPROVED VENDOR
6X555
RELAY 35AMP 1POLE N/C POTENTIAL RELAY
✓ IN STOCK!
£6.23
Price with VAT:
£7.47
Repair Yours
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TIME MARK CORP
20
3-PHASE-MONITORS,WITH TRIP AND RESTART DELAYS, 190-480VAC, SIZE 3.91IN X 2.2IN X 2.3IN
✓ IN STOCK!
£56.73
Price with VAT:
£68.08
Repair Yours
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TT ELECTRONICS
INTERNATIONAL RESISTIVE
PVT312LS
MIN QTY 250 VOLTAGE MONITORING RELAY; LEADED PROCESS COMPATIBLE:NO; PEAK REFLOW COMPATIBLE (260 C):NO ROHS COMPLIANT: NO
✓ IN STOCK!
£2.37
Price with VAT:
£2.85
ASEA BROWN BOVERI
BALDOR RELIANCE
69326-2R
RELAY, POWER TYPE, 24VDC COIL
✓ IN STOCK!
£14.78
Price with VAT:
£17.74
MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
PBD-480-ALE
PHASE SEQUENCE AND VOLTAGE BAND MONITOR,480VAC 50/60HZ,CONTACTS 10AMP 240VAC RES,360VA 600VAC IND
✓ IN STOCK!
£168.63
Price with VAT:
£202.35
Repair Yours
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MARSH BELLOFRAM
ATC DIVERSIFIED ELECTRONICS
SLA-440-AFE
PHASE MONITOR/RELAY
✓ IN STOCK!
£281.73
Price with VAT:
£338.07
Repair Yours
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SCHNEIDER ELECTRIC
SQUARE D
PR-101-PLR
DISCONTINUED BY MANUFACTURER, RELAY PHASE LOSS/REVERSAL 5AMP 120VAC .01OHM 60HZ
✓ IN STOCK!
£36.13
Price with VAT:
£43.36
REGAL REXNORD
UNICO
303-237
DISCONTINUED BY MANUFACTURER, RELAY MODULE, LNO CONVERTER, INTERFACE ADAPTER FIBER OPTIC
✓ IN STOCK!
£108.84
Price with VAT:
£130.61
GOTRONIC
555100
DISCONTINUED BY MANUFACTURER, POWER LINE MONITOR, 480VAC, 50/60HZ
✓ IN STOCK!
£217.16
Price with VAT:
£260.60
Repair Yours
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EATON CORPORATION
COOPER POWER
8137869B0
FAULT INDICATOR LINAM 800AMP 1.81IN OD 3Q97
✓ IN STOCK!
£10.15
Price with VAT:
£12.18
WESTINGHOUSE
1293C47G12
DISCONTINUED BY MANUFACTURER, GROUND FAULT RELAY, (P/N 255P156H06C), .125 AMPS, 120 VAC, 50/60 HZ, 28-125 VDC OUTPUT, 255P156H06C
✓ IN STOCK!
£235.76
Price with VAT:
£282.91
