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    Controls & Indicators / Protective Relay

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    Results 1-50 of 207.
    DOLD MK9052.11 DC24V

    DOLD

    MK9052.11 DC24V

    THERMISTOR MONITORING RELAY, WITH SPDT CONTACTS, LED FOR SWITCHING STATUS, 1 CHANGEOVER, WIRE BREAKAGE DETECTION, 24 VDC, DIN RAIL MOUNTING
    ✓ IN STOCK!
    £128.00 Price with VAT: £153.60 Buy Surplus As Low As £83.30 Price with VAT: £99.96
    £83.30 Price with VAT: £99.96
    DOLD BA9041 3AC50HZ 415V

    DOLD

    BA9041 3AC50HZ 415V

    DOLD PHASE-SEQUENCE RELAY, 3AC 500V, 50HZ, 2 CHANGEOVER CONTACT, 45MM WIDTH
    ✓ IN STOCK!
    £176.00 Price with VAT: £211.20 Buy Surplus As Low As £61.42 Price with VAT: £73.70
    £61.42 Price with VAT: £73.70
    DOLD BA9038.12 AC50/60HZ 230V

    DOLD

    BA9038.12 AC50/60HZ 230V

    BA9038.12 AC50/60HZ 230V
    ✓ IN STOCK!
    £131.00 Price with VAT: £157.20 Buy Surplus As Low As £79.00 Price with VAT: £94.80
    £79.00 Price with VAT: £94.80
    DOLD BA9038.12 AC50/60HZ 240V

    DOLD

    BA9038.12 AC50/60HZ 240V

    THERMISTOR MOTOR PRTECTION RELAY, 0029328, AC 240 50/60 HZ, 2 CHANGEOVER CONTACTS, WITHOUT THERMAL RECLOSING INTERLOCK
    ✓ IN STOCK!
    £131.00 Price with VAT: £157.20 Buy Surplus As Low As £79.00 Price with VAT: £94.80
    £79.00 Price with VAT: £94.80
    DOLD MK9163N.12/100 AC50/60HZ 230V

    DOLD

    MK9163N.12/100 AC50/60HZ 230V

    TEMPERATURE MONITORING RELAY, THERMISTOR MOTOR PROTECTION, 230 VAC, 50/60 HZ, DPDT CONTACT, DIN RAIL MOUNT, (0054097)
    ✓ IN STOCK!
    £94.00 Price with VAT: £112.80 Buy Surplus As Low As £36.39 Price with VAT: £43.67
    £36.39 Price with VAT: £43.67
    DOLD MK9163N.12/110 ATEX AC50/60HZ 230V

    DOLD

    MK9163N.12/110 ATEX AC50/60HZ 230V

    DOLD THERMISTOR MOTOR PROTECTION RELAY, 2 CHANGEOVER 230VAC, FIXED TERMINAL BLOCKS WITH SCREW
    ✓ IN STOCK!
    £99.00 Price with VAT: £118.80 Buy Surplus As Low As £46.70 Price with VAT: £56.04
    £46.70 Price with VAT: £56.04
    DOLD RE6910/001

    DOLD

    RE6910/001

    ENABLING SWITCH, RE6910, RADIO CONTROLLED, WIRELESS, LCD DISPLAY, 4 COMMAND BUTTONS, HAND HELD
    ✓ IN STOCK!
    £2,512.00 Price with VAT: £3,014.40 Buy Surplus As Low As £1,508.00 Price with VAT: £1,809.60
    £1,508.00 Price with VAT: £1,809.60
    DOLD MK9163N.12/110

    DOLD

    MK9163N.12/110

    MOTOR PROTECTION RELAY, 110VAC, 50/60HZ, DIN RAIL MOUNT
    £137.00 Price with VAT: £164.40 Buy Surplus As Low As £83.00 Price with VAT: £99.60
    £83.00 Price with VAT: £99.60
    DOLD BA90413-AC-50HZ-400V

    DOLD

    BA90413-AC-50HZ-400V

    RELAY, PHASE SEQUENCE; CONTACT CONFIGURATION:DPCO; PHASE TYPE:THREE PHASE; POWER CONSUMPTION:3.5VA; SUPPLY VOLTAGE MAX:400VAC; SWITCHING VOLTAGE MAX:2
    £176.00 Price with VAT: £211.20 Buy Surplus As Low As £106.00 Price with VAT: £127.20
    £106.00 Price with VAT: £127.20
    DOLD BA9043/002*

    DOLD

    BA9043/002*

    MEASURING RELAY, THREE PHASE FOUR WIRE VOLTAGE
    £149.00 Price with VAT: £178.80 Buy Surplus As Low As £90.00 Price with VAT: £108.00
    £90.00 Price with VAT: £108.00
    DOLD UH6937.02PS/001

    DOLD

    UH6937.02PS/001

    DISCONTINUED BY MANUFACTURER 03/28/2023, RELAY, SAFETY OVER & UNDER FREQUENCY, SPEED FOR INVERTERS, 2 N/O CONTACTS, 600HZ, 4 SET POINTS, SIL3 / PLE, REPLACED BY UH6937-02PS-100-24
    Buy Surplus As Low As £1,118.69 Price with VAT: £1,342.42
    £1,118.69 Price with VAT: £1,342.42
    DOLD BA9053/---*

    DOLD

    BA9053/---*

    MEASURING RELAYS - UNDER OR OVE RAC/DC 2MA UP TO 25A
    £239.00 Price with VAT: £286.80 Buy Surplus As Low As £144.00 Price with VAT: £172.80
    £144.00 Price with VAT: £172.80
    Repair Yours £150.00 Price with VAT: £180.00
    DOLD BG5929.54

    DOLD

    BG5929.54

    EXTENSION MODULE, CONTROL VOLTAGE 24 VDC/AC, 4 N.O. CONTACTS, 2 CONTACTS FOR FEEDBACK AND INDICATOR CIRCUIT, TERMINAL SCREWS, DIN RAIL MOUNT
    £428.41 Price with VAT: £514.09 Buy Surplus As Low As £257.48 Price with VAT: £308.98
    £257.48 Price with VAT: £308.98
    Repair Yours £224.91 Price with VAT: £269.89
    DOLD AK9840.82

    DOLD

    AK9840.82

    DOLD ASYMMETRY RELAY, 380VAC, 50/60HZ, 3 PHASE, 2 CHANGEOVER CONTACTS, 70MM WIDTH
    £1,217.00 Price with VAT: £1,460.40 Buy Surplus As Low As £731.00 Price with VAT: £877.20
    £731.00 Price with VAT: £877.20
    DOLD BA9038.12 AC50/60HZ 110V

    DOLD

    BA9038.12 AC50/60HZ 110V

    THERMISTOR MOTOR PRTECTION RELAY, 0029738, AC 1140V 50/60HZ, 2 CHANGEOVER CONTACTS, WITHOUT THERMAL RECLOSING INTERLOCK
    £131.00 Price with VAT: £157.20 Buy Surplus As Low As £79.00 Price with VAT: £94.80
    £79.00 Price with VAT: £94.80
    DOLD MK9052.11 AC50/60HZ 230V

    DOLD

    MK9052.11 AC50/60HZ 230V

    THERMISTOR MONITORING RELAY, MK 9052-SERIES, 230 VAC, 50/60 HZ, SPDT CONTACT CONFIGURATION, -20 TO +60 DEGREES C, DIN-RAIL MOUNT, (0023171)
    £128.00 Price with VAT: £153.60 Buy Surplus As Low As £77.00 Price with VAT: £92.40
    £77.00 Price with VAT: £92.40
    DOLD IL5881.12/100

    DOLD

    IL5881.12/100

    MEASUREMENT RELAY, INSULATION MONITORS, DC SYSTEMS UP TO 280V SELF SUPPLIED
    £182.00 Price with VAT: £218.40 Buy Surplus As Low As £109.00 Price with VAT: £130.80
    £109.00 Price with VAT: £130.80
    Repair Yours Contact Us
    DOLD BA9043/003*

    DOLD

    BA9043/003*

    MEASURING RELAYS - UNDER VOLTAGE - 400, 500, 690VAC
    £149.00 Price with VAT: £178.80 Buy Surplus As Low As £90.00 Price with VAT: £108.00
    £90.00 Price with VAT: £108.00
    DOLD AI 941N.001 3AC50HZ 400V

    DOLD

    AI 941N.001 3AC50HZ 400V

    0040771, PHASE SEQUENCE RELAY
    £189.00 Price with VAT: £226.80 Buy Surplus As Low As £114.00 Price with VAT: £136.80
    £114.00 Price with VAT: £136.80
    DOLD AI 941N.001 3AC50HZ 500V

    DOLD

    AI 941N.001 3AC50HZ 500V

    0001258, PHASE SEQUENCE RELAY
    £189.00 Price with VAT: £226.80 Buy Surplus As Low As £114.00 Price with VAT: £136.80
    £114.00 Price with VAT: £136.80
    DOLD AI 941N.002 3AC50HZ 380V

    DOLD

    AI 941N.002 3AC50HZ 380V

    0001266, PHASE SEQUENCE RELAY
    £209.00 Price with VAT: £250.80 Buy Surplus As Low As £126.00 Price with VAT: £151.20
    £126.00 Price with VAT: £151.20
    DOLD BA9038.11/003 AC50/60HZ 240V

    DOLD

    BA9038.11/003 AC50/60HZ 240V

    0030371, THERMISTOR MOTOR PROTECTION RELAY
    £164.00 Price with VAT: £196.80 Buy Surplus As Low As £99.00 Price with VAT: £118.80
    £99.00 Price with VAT: £118.80
    DOLD BA9038.11/503 AC50/60HZ 230V

    DOLD

    BA9038.11/503 AC50/60HZ 230V

    0055407, THERMISTOR MOTOR PROTECTION RELAY
    £150.00 Price with VAT: £180.00 Buy Surplus As Low As £90.00 Price with VAT: £108.00
    £90.00 Price with VAT: £108.00
    DOLD BA9039.12 AC50/60HZ 24V

    DOLD

    BA9039.12 AC50/60HZ 24V

    0054501, THERMISTOR MOTOR PROTECTION RELAY
    £173.00 Price with VAT: £207.60 Buy Surplus As Low As £104.00 Price with VAT: £124.80
    £104.00 Price with VAT: £124.80
    DOLD BA9039.12/100 AC50/60HZ 24V

    DOLD

    BA9039.12/100 AC50/60HZ 24V

    0033721, THERMISTOR MOTOR PROTECTION RELAY
    £208.00 Price with VAT: £249.60 Buy Surplus As Low As £125.00 Price with VAT: £150.00
    £125.00 Price with VAT: £150.00
    DOLD BA9041 3AC50HZ 190V

    DOLD

    BA9041 3AC50HZ 190V

    0036167, PHASE SEQUENCE RELAY
    £176.00 Price with VAT: £211.20 Buy Surplus As Low As £106.00 Price with VAT: £127.20
    £106.00 Price with VAT: £127.20
    DOLD BA9041 3AC60HZ 400V

    DOLD

    BA9041 3AC60HZ 400V

    0045179, PHASE SEQUENCE RELAY
    £176.00 Price with VAT: £211.20 Buy Surplus As Low As £106.00 Price with VAT: £127.20
    £106.00 Price with VAT: £127.20
    DOLD AI 941N.002 3AC50HZ 400V

    DOLD

    AI 941N.002 3AC50HZ 400V

    0040984, PHASE SEQUENCE RELAY
    £209.00 Price with VAT: £250.80 Buy Surplus As Low As £126.00 Price with VAT: £151.20
    £126.00 Price with VAT: £151.20
    DOLD AI 941N.001 3AC50HZ 380V

    DOLD

    AI 941N.001 3AC50HZ 380V

    0001256, PHASE SEQUENCE RELAY
    £189.00 Price with VAT: £226.80 Buy Surplus As Low As £114.00 Price with VAT: £136.80
    £114.00 Price with VAT: £136.80
    DOLD AI 941N.002 3AC50HZ 500V

    DOLD

    AI 941N.002 3AC50HZ 500V

    0001269, PHASE SEQUENCE RELAY
    £209.00 Price with VAT: £250.80 Buy Surplus As Low As £126.00 Price with VAT: £151.20
    £126.00 Price with VAT: £151.20
    DOLD AK9840.82 3AC50/60HZ 415V

    DOLD

    AK9840.82 3AC50/60HZ 415V

    DOLD ASYMMETRY RELAY, 2 CHANGEOVER CONTACTS, 3AC 415V 50/60HZ
    £604.00 Price with VAT: £724.80 Buy Surplus As Low As £363.00 Price with VAT: £435.60
    £363.00 Price with VAT: £435.60
    DOLD BA9038.11 AC50/60HZ 230V

    DOLD

    BA9038.11 AC50/60HZ 230V

    0026685, THERMISTOR MOTOR PROTECTION RELAY
    £109.00 Price with VAT: £130.80 Buy Surplus As Low As £66.00 Price with VAT: £79.20
    £66.00 Price with VAT: £79.20
    DOLD BA9038.11 AC50/60HZ 48V

    DOLD

    BA9038.11 AC50/60HZ 48V

    0046997, THERMISTOR MOTOR PROTECTION RELAY
    £109.00 Price with VAT: £130.80 Buy Surplus As Low As £66.00 Price with VAT: £79.20
    £66.00 Price with VAT: £79.20
    DOLD BA9038.11/100 AC50/60HZ 110V

    DOLD

    BA9038.11/100 AC50/60HZ 110V

    0030622, THERMISTOR MOTOR PROTECTION RELAY
    £186.00 Price with VAT: £223.20 Buy Surplus As Low As £112.00 Price with VAT: £134.40
    £112.00 Price with VAT: £134.40
    DOLD BA9038.12 AC50/60HZ 24V

    DOLD

    BA9038.12 AC50/60HZ 24V

    0032600, THERMISTOR MOTOR PROTECTION RELAY
    £131.00 Price with VAT: £157.20 Buy Surplus As Low As £79.00 Price with VAT: £94.80
    £79.00 Price with VAT: £94.80
    DOLD BA9039.12/100 AC50/60HZ 110-127V

    DOLD

    BA9039.12/100 AC50/60HZ 110-127V

    0035484, THERMISTOR MOTOR PROTECTION RELAY
    £208.00 Price with VAT: £249.60 Buy Surplus As Low As £125.00 Price with VAT: £150.00
    £125.00 Price with VAT: £150.00
    DOLD BA9038.11/003 AC50/60HZ 230V

    DOLD

    BA9038.11/003 AC50/60HZ 230V

    0028829, THERMISTOR MOTOR PROTECTION RELAY
    £164.00 Price with VAT: £196.80 Buy Surplus As Low As £99.00 Price with VAT: £118.80
    £99.00 Price with VAT: £118.80
    DOLD BA9038.12 AC50/60HZ 42V

    DOLD

    BA9038.12 AC50/60HZ 42V

    0034302, THERMISTOR MOTOR PROTECTION RELAY
    £131.00 Price with VAT: £157.20 Buy Surplus As Low As £79.00 Price with VAT: £94.80
    £79.00 Price with VAT: £94.80
    DOLD BA9038.12/100 AC50/60HZ 240V

    DOLD

    BA9038.12/100 AC50/60HZ 240V

    0041702, THERMISTOR MOTOR PROTECTION RELAY
    £190.00 Price with VAT: £228.00 Buy Surplus As Low As £114.00 Price with VAT: £136.80
    £114.00 Price with VAT: £136.80
    DOLD BA9039.12 AC50/60HZ 48V

    DOLD

    BA9039.12 AC50/60HZ 48V

    0053845, THERMISTOR MOTOR PROTECTION RELAY
    £173.00 Price with VAT: £207.60 Buy Surplus As Low As £104.00 Price with VAT: £124.80
    £104.00 Price with VAT: £124.80
    DOLD BA9038.11 AC50/60HZ 240V

    DOLD

    BA9038.11 AC50/60HZ 240V

    0031230, THERMISTOR MOTOR PROTECTION RELAY
    £109.00 Price with VAT: £130.80 Buy Surplus As Low As £66.00 Price with VAT: £79.20
    £66.00 Price with VAT: £79.20
    DOLD BA9038.11/003 AC50/60HZ 110V

    DOLD

    BA9038.11/003 AC50/60HZ 110V

    0030261, THERMISTOR MOTOR PROTECTION RELAY
    £164.00 Price with VAT: £196.80 Buy Surplus As Low As £99.00 Price with VAT: £118.80
    £99.00 Price with VAT: £118.80
    DOLD BA9038.11/100 AC50/60HZ 230V

    DOLD

    BA9038.11/100 AC50/60HZ 230V

    0029739, THERMISTOR MOTOR PROTECTION RELAY
    £186.00 Price with VAT: £223.20 Buy Surplus As Low As £112.00 Price with VAT: £134.40
    £112.00 Price with VAT: £134.40
    DOLD BA9038.11/003 AC50/60HZ 24V

    DOLD

    BA9038.11/003 AC50/60HZ 24V

    0031476, THERMISTOR MOTOR PROTECTION RELAY
    £164.00 Price with VAT: £196.80 Buy Surplus As Low As £99.00 Price with VAT: £118.80
    £99.00 Price with VAT: £118.80
    DOLD BA9038.11/100 AC50/60HZ 24V

    DOLD

    BA9038.11/100 AC50/60HZ 24V

    0051379, THERMISTOR MOTOR PROTECTION RELAY
    £186.00 Price with VAT: £223.20 Buy Surplus As Low As £112.00 Price with VAT: £134.40
    £112.00 Price with VAT: £134.40
    DOLD BA9038.12 AC50/60HZ 48V

    DOLD

    BA9038.12 AC50/60HZ 48V

    0046332, THERMISTOR MOTOR PROTECTION RELAY
    £131.00 Price with VAT: £157.20 Buy Surplus As Low As £79.00 Price with VAT: £94.80
    £79.00 Price with VAT: £94.80
    DOLD BA9038.11 AC50/60HZ 42V

    DOLD

    BA9038.11 AC50/60HZ 42V

    0032695, THERMISTOR MOTOR PROTECTION RELAY
    £109.00 Price with VAT: £130.80 Buy Surplus As Low As £66.00 Price with VAT: £79.20
    £66.00 Price with VAT: £79.20
    DOLD BA9038.11/003 AC50/60HZ 48V

    DOLD

    BA9038.11/003 AC50/60HZ 48V

    0049948, THERMISTOR MOTOR PROTECTION RELAY
    £164.00 Price with VAT: £196.80 Buy Surplus As Low As £99.00 Price with VAT: £118.80
    £99.00 Price with VAT: £118.80
    DOLD BA9038.12 AC/DC110-230V

    DOLD

    BA9038.12 AC/DC110-230V

    0048438, THERMISTOR MOTOR PROTECTION RELAY
    £244.00 Price with VAT: £292.80 Buy Surplus As Low As £147.00 Price with VAT: £176.40
    £147.00 Price with VAT: £176.40
    DOLD BA9038.12/100 AC50/60HZ 230V

    DOLD

    BA9038.12/100 AC50/60HZ 230V

    0033085, THERMISTOR MOTOR PROTECTION RELAY
    £190.00 Price with VAT: £228.00 Buy Surplus As Low As £114.00 Price with VAT: £136.80
    £114.00 Price with VAT: £136.80
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