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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.

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    Results 351-400 of 422.
    WESTINGHOUSE 1096945C

    WESTINGHOUSE

    1096945C

    DISCONTINUED BY MANUFACTURER, CURRENT RELAY 4-16AMP
    IN STOCK!
    Buy Surplus As Low As £229.70 Price with VAT: £275.64
    £229.70 Price with VAT: £275.64
    Repair Yours £200.00 Price with VAT: £240.00
    GENERAL ELECTRIC 12CEB52A2D

    GENERAL ELECTRIC

    12CEB52A2D

    DISCONTINUED BY MANUFACTURER, MHO DISTANCE RELAY, 120 VAC, 5 AMP, 60 CYCLES
    IN STOCK!
    Buy Surplus As Low As £650.84 Price with VAT: £781.01
    £650.84 Price with VAT: £781.01
    Repair Yours £540.20 Price with VAT: £648.24
    BASLER ELECTRIC TIEE1CD0N07

    BASLER ELECTRIC

    TIEE1CD0N07

    DISCONTINUED BY MANUFACTURER, PROTECTIVE RELAY, CYCLES-3, 60-HZ, TRIP FREQUENCY-1
    IN STOCK!
    Buy Surplus As Low As £293.91 Price with VAT: £352.69
    £293.91 Price with VAT: £352.69
    Repair Yours £197.59 Price with VAT: £237.11
    TSUDAKOMA 626352CB

    TSUDAKOMA

    626352CB

    DISCONTINUED BY MANUFACTURER, VOLTAGE CONTROLLER, -5 TO +5
    IN STOCK!
    Buy Surplus As Low As £515.28 Price with VAT: £618.34
    £515.28 Price with VAT: £618.34
    Repair Yours £449.06 Price with VAT: £538.87
    ASEA BROWN BOVERI 609300K02

    ASEA BROWN BOVERI

    609300K02

    PHASE SENSOR, 600A BREAKING RATE, K800
    IN STOCK!
    £431.75 Price with VAT: £518.10 Buy Surplus As Low As £169.94 Price with VAT: £203.92
    £169.94 Price with VAT: £203.92
    Repair Yours £221.03 Price with VAT: £265.24
    ASEA BROWN BOVERI 609300-K4

    ASEA BROWN BOVERI

    609300-K4

    CURRENT TRANSFORMER POWER SHIELD, 1600/2000 AMP
    IN STOCK!
    £503.22 Price with VAT: £603.86 Buy Surplus As Low As £203.61 Price with VAT: £244.33
    £203.61 Price with VAT: £244.33
    GENERAL ELECTRIC 3S7505HK501A1

    GENERAL ELECTRIC

    3S7505HK501A1

    GROUND FAULT RELAY, 230 VAC, 10 AMP, 8-PIN
    IN STOCK!
    £24.31 Price with VAT: £29.18 Buy Surplus As Low As £13.96 Price with VAT: £16.75
    £13.96 Price with VAT: £16.75
    ICM ICM401A

    ICM

    ICM401A

    MONITOR, 3PH, UNIVERSAL, 190-600VAC
    IN STOCK!
    £103.17 Price with VAT: £123.80 Buy Surplus As Low As £74.68 Price with VAT: £89.62
    £74.68 Price with VAT: £89.62
    MATSUSHITA ELECTRIC LT48T-24-240V

    MATSUSHITA ELECTRIC

    AROMAT

    LT48T-24-240V

    DIGITAL QUARTZ TIMER, 24-240 V AC/DC, 100 MA MAX, 8 PIN
    IN STOCK!
    £305.76 Price with VAT: £366.91 Buy Surplus As Low As £100.15 Price with VAT: £120.18
    £100.15 Price with VAT: £120.18
    Repair Yours £221.03 Price with VAT: £265.24
    RHOMBERG AP430-525V-AC-S

    RHOMBERG

    AP430-525V-AC-S

    PHASE SEQUENCE/FAILURE/ASYMMETRY RELAY, 3 PHASE, 525 VAC, 50/60 HZ, A-LINE, SINGLE POLE
    IN STOCK!
    £173.83 Price with VAT: £208.60 Buy Surplus As Low As £68.14 Price with VAT: £81.77
    £68.14 Price with VAT: £81.77
    Repair Yours £300.00 Price with VAT: £360.00
    MINILEC CSP-80

    MINILEC

    CSP-80

    DISCONTINUED BY MANUFACTURER, PHASE FAILURE RELAY, 8000, TEST/RESET, 415 V
    IN STOCK!
    Buy Surplus As Low As £125.97 Price with VAT: £151.16
    £125.97 Price with VAT: £151.16
    Repair Yours £200.00 Price with VAT: £240.00
    GENERAL ELECTRIC 12IAC77B63A

    GENERAL ELECTRIC

    12IAC77B63A

    DISCONTINUED BY MANUFACTURER, TIME OVERCURRENT RELAY, TYPE IAC, 40A
    IN STOCK!
    Buy Surplus As Low As £410.71 Price with VAT: £492.85
    £410.71 Price with VAT: £492.85
    Repair Yours £357.92 Price with VAT: £429.50
    WESTINGHOUSE 255P157H02C

    WESTINGHOUSE

    255P157H02C

    DISCONTINUED BY MANUFACTURER, GROUND FAULT RELAY, 120 VAC, 125 AMPS
    IN STOCK!
    Buy Surplus As Low As £84.60 Price with VAT: £101.52
    £84.60 Price with VAT: £101.52
    Repair Yours £221.03 Price with VAT: £265.24
    VERIVOLT ISOBLOCK V-1C (1000V-5V)

    VERIVOLT

    ISOBLOCK V-1C (1000V-5V)

    VOLTAGE TRANSDUCER, GALVANIC ISOLATION, 12-28V, 9-28VDC, INPUT 1000V, OUTPUT 5V, DIN RAIL MOUNT
    IN STOCK!
    £417.01 Price with VAT: £500.42 Buy Surplus As Low As £231.49 Price with VAT: £277.79
    £231.49 Price with VAT: £277.79
    Repair Yours £221.03 Price with VAT: £265.24
    DOLD AN5969-AC50/60HZ-230V

    DOLD

    AN5969-AC50/60HZ-230V

    DISCONTINUED BY MANUFACTURER, FAULT ANNUNCIATOR, INFOMASTER, 10 POLE, W/ LED
    IN STOCK!
    Buy Surplus As Low As £520.46 Price with VAT: £624.55
    £520.46 Price with VAT: £624.55
    Repair Yours £438.38 Price with VAT: £526.06
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