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    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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    Results 151-200 of 422.
    ALLEN BRADLEY 809-A04C

    ALLEN BRADLEY

    809-A04C

    RELAY,CURRENT 600V AC/DC MAX
    IN STOCK!
    Buy Surplus As Low As £1,274.55 Price with VAT: £1,529.46
    £1,274.55 Price with VAT: £1,529.46
    Repair Yours £999.69 Price with VAT: £1,199.63
    EATON CORPORATION GFR60M

    EATON CORPORATION

    CUTLER HAMMER

    GFR60M

    (PRICE/EA) TYPE GFR RELAY, 5-60A RATING, MECHANICAL RESET, NO ZONE
    IN STOCK!
    £3,293.87 Price with VAT: £3,952.65 Buy Surplus As Low As £1,306.72 Price with VAT: £1,568.07
    £1,306.72 Price with VAT: £1,568.07
    Repair Yours £1,205.09 Price with VAT: £1,446.10
    WESTINGHOUSE 290B225A10D

    WESTINGHOUSE

    290B225A10D

    DISCONTINUED BY MANUFACTURER, RELAY TYPE SA-1 5AMP 48/125VDC 60HZ
    IN STOCK!
    Buy Surplus As Low As £837.81 Price with VAT: £1,005.37
    £837.81 Price with VAT: £1,005.37
    Repair Yours £730.15 Price with VAT: £876.18
    TIME MARK CORP 173-5-120

    TIME MARK CORP

    173-5-120

    CURRENT MONITOR, MODEL 173, AC
    IN STOCK!
    £155.59 Price with VAT: £186.71 Buy Surplus As Low As £93.35 Price with VAT: £112.02
    £93.35 Price with VAT: £112.02
    Repair Yours Contact Us
    HUBBELL GFP1311

    HUBBELL

    GFP1311

    PORTABLE GFCI, HEAVY DUTY, STRAIGHT BLADE, 30A, 120VAC, AUTOMATIC, 2FT, YELLOW
    IN STOCK!
    £346.00 Price with VAT: £415.20 Buy Surplus As Low As £206.02 Price with VAT: £247.22
    £206.02 Price with VAT: £247.22
    Repair Yours £200.00 Price with VAT: £240.00
    HUBBELL GFP6C15M

    HUBBELL

    GFP6C15M

    GFCI LINECORD, 15 AMP, 120 VOLTS, 6 FOOT
    IN STOCK!
    £120.83 Price with VAT: £145.00 Buy Surplus As Low As £86.69 Price with VAT: £104.03
    £86.69 Price with VAT: £104.03
    GENERAL ELECTRIC SPUV024DCR

    GENERAL ELECTRIC

    SPUV024DCR

    TRANSMISSION RELAY, PWR BRKII, UNDERVOLTAGE RELEASE , SPUV024DCR
    IN STOCK!
    £602.51 Price with VAT: £723.01 Buy Surplus As Low As £361.51 Price with VAT: £433.81
    £361.51 Price with VAT: £433.81
    Repair Yours £315.05 Price with VAT: £378.06
    GENERAL ELECTRIC 12IAC77B6A

    GENERAL ELECTRIC

    12IAC77B6A

    RELAY PROTCTV-DEV LB 50/51-TYPE IAC-FORMAT 0010
    IN STOCK!
    Buy Surplus As Low As £777.08 Price with VAT: £932.50
    £777.08 Price with VAT: £932.50
    Repair Yours £589.42 Price with VAT: £707.30
    WESTINGHOUSE 1876046

    WESTINGHOUSE

    1876046

    DISCONTINUED BY MANUFACTURER, OVERCURRENT RELAY, 0.5-2.0 AMP RANGE
    IN STOCK!
    Buy Surplus As Low As £159.72 Price with VAT: £191.66
    £159.72 Price with VAT: £191.66
    Repair Yours £200.00 Price with VAT: £240.00
    GENERAL ELECTRIC 121FC53B3A

    GENERAL ELECTRIC

    121FC53B3A

    RELAY TIME OVER CURRENT, 50/60 HRTZ, 2-50 AMPS
    IN STOCK!
    Buy Surplus As Low As £410.85 Price with VAT: £493.02
    £410.85 Price with VAT: £493.02
    Repair Yours £378.93 Price with VAT: £454.72
    GENERAL ELECTRIC 12IFC77A2A

    GENERAL ELECTRIC

    12IFC77A2A

    RELAY ,OVERCURRENT EXTREMELY INVERSE, 50/60 HTZ, 2-50 AMPS
    IN STOCK!
    £1,052.53 Price with VAT: £1,263.04 Buy Surplus As Low As £368.92 Price with VAT: £442.71
    £368.92 Price with VAT: £442.71
    Repair Yours £340.23 Price with VAT: £408.28
    LARCO 4000

    LARCO

    4000

    DISCONTINUED BY MANUFACTURER,ZONE MONITOR CONTROL BOX
    IN STOCK!
    Buy Surplus As Low As £241.06 Price with VAT: £289.27
    £241.06 Price with VAT: £289.27
    Repair Yours £222.31 Price with VAT: £266.77
    LABOTEK M301

    LABOTEK

    M301

    PHASE DETECTOR RELAY 24VAC W/SOCKET
    IN STOCK!
    £231.08 Price with VAT: £277.30 Buy Surplus As Low As £112.30 Price with VAT: £134.76
    £112.30 Price with VAT: £134.76
    Repair Yours £200.00 Price with VAT: £240.00
    HUBBELL GFP1313

    HUBBELL

    GFP1313

    41RT GFCI, 30A 120V, AUTO, 50
    IN STOCK!
    £701.78 Price with VAT: £842.14 Buy Surplus As Low As £454.82 Price with VAT: £545.78
    £454.82 Price with VAT: £545.78
    Repair Yours £314.54 Price with VAT: £377.45
    TIME MARK CORP B246-240V

    TIME MARK CORP

    B246-240V

    PHASE MONITOR, 3-PHASE, 208/240VAC, SIZE 3.8IN X 1.95IN X 1.95IN
    IN STOCK!
    £84.83 Price with VAT: £101.80 Buy Surplus As Low As £52.09 Price with VAT: £62.51
    £52.09 Price with VAT: £62.51
    NESELCO 601-E-2000

    NESELCO

    601-E-2000

    BUSBAR MONITOR
    IN STOCK!
    Buy Surplus As Low As £346.53 Price with VAT: £415.84
    £346.53 Price with VAT: £415.84
    Repair Yours £302.00 Price with VAT: £362.40
    SIEMENS 3TX71155DF13C

    SIEMENS

    3TX71155DF13C

    RELAY, PLUG-IN, 8-PIN, SQUARE BASE DPDT, 16 AMP, 120 VAC, SOCKET MOUNTED
    IN STOCK!
    £38.31 Price with VAT: £45.97 Buy Surplus As Low As £29.47 Price with VAT: £35.37
    £29.47 Price with VAT: £35.37
    Repair Yours £221.03 Price with VAT: £265.24
    SIEMENS 3TX7112-1DC03C

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7112-1DC03C

    PLUG-IN RELAY, OCTAL, DPDT, 10 AMP, 24 VDC
    IN STOCK!
    £26.68 Price with VAT: £32.02 Buy Surplus As Low As £15.70 Price with VAT: £18.84
    £15.70 Price with VAT: £18.84
    Repair Yours Contact Us
    BITRONICS MTWIN3B-S520-VD10

    BITRONICS

    MTWIN3B-S520-VD10

    DISCONTINUED BY MANUFACTURER, TRANSDUCER DIGITAL, 6 WATT, 20-280VDC, 55-200VAC
    IN STOCK!
    Buy Surplus As Low As £924.92 Price with VAT: £1,109.90
    £924.92 Price with VAT: £1,109.90
    Repair Yours £767.17 Price with VAT: £920.60
    MACROMATIC PAP240

    MACROMATIC

    PAP240

    3-PHASE MONITOR RELAY, 240 VAC, 8 PIN SPDT RELAY, PHASE LOSS, PHASE REVERSAL, UNDERVOLTAGE W/ ADJUSTABLE UNDERVOLTAGE TRIP
    IN STOCK!
    £92.83 Price with VAT: £111.40 Buy Surplus As Low As £37.80 Price with VAT: £45.36
    £37.80 Price with VAT: £45.36
    Repair Yours £221.03 Price with VAT: £265.24
    COPELAND 085-0160-00

    COPELAND

    085-0160-00

    VOLTAGE MONITOR, 190-630VAC, 3PHASE ,50/60HZ, DIRECT CROSS OF ICM450
    IN STOCK!
    £303.77 Price with VAT: £364.52 Buy Surplus As Low As £182.26 Price with VAT: £218.71
    £182.26 Price with VAT: £218.71
    Repair Yours £200.00 Price with VAT: £240.00
    WESTINGHOUSE 12PVD11C1A

    WESTINGHOUSE

    12PVD11C1A

    RELAY DIFFERENTIAL 150V TYPE PVD
    IN STOCK!
    Buy Surplus As Low As £855.61 Price with VAT: £1,026.74
    £855.61 Price with VAT: £1,026.74
    Repair Yours £710.16 Price with VAT: £852.19
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