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    Test Equipment / Fault Detector

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    Results 1-50 of 465.
    OMRON K2CU-F10A-F AC4-10A AC220

    OMRON

    K2CU-F10A-F AC4-10A AC220

    HEATER FAULT DETECTOR, ELEMENT FAULT/BURNOUT, LARGE-CAPACITY, BUILT-IN CURRENT TRANSFORMER MODEL, PROVIDED VOLTAGE COMPENSATION, 4-10 AMP, 220 VAC
    ✓ IN STOCK!
    £76.97 Price with VAT: £92.37 Buy Surplus As Low As £64.15 Price with VAT: £76.98
    £64.15 Price with VAT: £76.98
    OMRON K2CU-F20A-D AC8-20A AC110

    OMRON

    K2CU-F20A-D AC8-20A AC110

    DISCONTINUED BY MANUFACTURER, HEATER FAULT DETECTOR, BURNOUT ALARM, 100VAC 0.5VA 25AMP 50/60HZ INPUT RATING, AUTOMATIC RETURN, 10OHM RESISTANCE RATING, 220VAC OUTPUT RATING
    ✓ IN STOCK!
    Buy Surplus As Low As £119.80 Price with VAT: £143.76
    £119.80 Price with VAT: £143.76
    HORIBA AS4-CO-ASM

    HORIBA

    AS4-CO-ASM

    DISCONTINUED BY MANUFACTURER, NDIR DETECTOR, H000454
    ✓ IN STOCK!
    Buy Surplus As Low As £105.90 Price with VAT: £127.08
    £105.90 Price with VAT: £127.08
    RLE TECHNOLOGIES LC-KIT

    RLE TECHNOLOGIES

    LC-KIT

    LEADER CABLE AND EOL, 22 AWG, 4 CONDUCTORS, NOMINAL INSULATION, THICKNESS .006 IN, HIROSE 4-PIN CIRCULAR RECEPTACLE, 15 FEET LENGTH
    ✓ IN STOCK!
    £79.44 Price with VAT: £95.33 Buy Surplus As Low As £58.72 Price with VAT: £70.47
    £58.72 Price with VAT: £70.47
    GENERAL ELECTRIC 12CHC11A25A

    GENERAL ELECTRIC

    12CHC11A25A

    FAULT DETECTOR, CHC, 60 AMP, 5 VDC, PICK-UP PHASE TO PHASE AMPS: 2
    ✓ IN STOCK!
    £767.36 Price with VAT: £920.83 Buy Surplus As Low As £639.46 Price with VAT: £767.35
    £639.46 Price with VAT: £767.35
    Repair Yours £424.60 Price with VAT: £509.52
    EIS INC VERITEST 4.4

    EIS INC

    VERITEST 4.4

    DISCONTINUED BY MANUFACTURER, TESTER, WIRE, CABLE, EDDY CURRENT FLAW DETECTOR, 88-264VAC, 47-63HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £147.45 Price with VAT: £176.94
    £147.45 Price with VAT: £176.94
    MEGGER 654102

    MEGGER

    BIDDLE

    654102

    DISCONTINUED BY MANUFACTURER, FAULTFINDER, BRUNT FAULTFINDER, ACCIDENTAL GROUND LOCATION, MODEL #58, 120 VAC SUPPLY, 25 CY, 240/480/600 VAC SELECTABLE, 3 PHASE, 0-2.5 RANGE DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As £226.61 Price with VAT: £271.93
    £226.61 Price with VAT: £271.93
    Repair Yours £224.74 Price with VAT: £269.68
    SCHNEIDER ELECTRIC 6998D02G04

    SCHNEIDER ELECTRIC

    SQUARE D

    6998D02G04

    DISCONTINUED BY MANUFACTURER, SENSOR, AMPTECTOR I-A MODEL LSG, LONG-TIME, SHORT-TIME, GROUND FAULT TRIP, 100A-2000A
    ✓ IN STOCK!
    Buy Surplus As Low As £733.06 Price with VAT: £879.67
    £733.06 Price with VAT: £879.67
    LINCOLN INDUSTRIAL 519-85224-1

    LINCOLN INDUSTRIAL

    519-85224-1

    UNIVERSAL PISTON DETECTOR, STANDARD KIT, INCLUDING M12 SENSOR, ADAPTER AND O-RING CABLES ARE NOT INCLUDED
    ✓ IN STOCK!
    £443.48 Price with VAT: £532.18 Buy Surplus As Low As £337.11 Price with VAT: £404.53
    £337.11 Price with VAT: £404.53
    HOCKING PHASEC 1.1

    HOCKING

    PHASEC 1.1

    DISCONTINUED BY MANUFACTURER, CURRENT FLAW DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £646.43 Price with VAT: £775.72
    £646.43 Price with VAT: £775.72
    ANRITSU MP1764A

    ANRITSU

    MP1764A

    ERROR DETECTOR, 0.05 TO 12.5 GHZ, AUTO-SEARCH, BUILT-IN HIGH-SPEED PRINTER, SYNCHRONIZATION OF 512 KBIT
    ✓ IN STOCK!
    £6,956.15 Price with VAT: £8,347.37 Buy Surplus As Low As £2,841.50 Price with VAT: £3,409.80
    £2,841.50 Price with VAT: £3,409.80
    OMRON S87A-12N

    OMRON

    S87A-12N

    DISCONTINUED BY MANUFACTURER, POWER FAILURE DETECTOR, 150MA, 200/220/240VAC, 50/60HZ, SCREW TERMINAL, LED STATUS INDICATOR, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £62.19 Price with VAT: £74.63
    £62.19 Price with VAT: £74.63
    FUJI ELECTRIC SY-F-D4

    FUJI ELECTRIC

    SY-F-D4

    DISCONTINUED BY MANUFACTURER, FAULT DETECTOR UNIT, 1AMP, 12VDC/240VAC, 50/60HZ, LED STATUS INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As £22.65 Price with VAT: £27.18
    £22.65 Price with VAT: £27.18
    SIEMENS 5ST3020-2

    SIEMENS

    5ST3020-2

    FAULT SIGNAL,1NO+1NC,W/ TEST BUTTON, 5ST PRODUCT, CONTROL CIRCUIT COMPONENTS , 5ST3020-2
    ✓ IN STOCK!
    £20.00 Price with VAT: £24.00 Buy Surplus As Low As £14.00 Price with VAT: £16.80
    £14.00 Price with VAT: £16.80
    GENERAL ELECTRIC 12CHC12A1A

    GENERAL ELECTRIC

    12CHC12A1A

    FAULT DETECTOR, CHC, 60 AMP, 5 VDC, PICK-UP PHASE TO PHASE AMPS: 2
    ✓ IN STOCK!
    £89.79 Price with VAT: £107.75 Buy Surplus As Low As £36.20 Price with VAT: £43.44
    £36.20 Price with VAT: £43.44
    GEMS SENSORS DLP1

    GEMS SENSORS

    WARRICK CONTROLS

    DLP1

    LEAK DETECTION SENSOR, 1.22", DIA, 2 WIRE, 16 FT, WARRICK DLP-1 SERIES
    ✓ IN STOCK!
    £927.15 Price with VAT: £1,112.57 Buy Surplus As Low As £424.94 Price with VAT: £509.93
    £424.94 Price with VAT: £509.93
    ASEA BROWN BOVERI 2CSB204001R3400

    ASEA BROWN BOVERI

    2CSB204001R3400

    RESIDUAL-CURRENT DEVICE BLOCK, 4-POLE, 230-400 VAC, 50/60 HZ, IP 2X
    ✓ IN STOCK!
    £91.00 Price with VAT: £109.20 Buy Surplus As Low As £70.00 Price with VAT: £84.00
    £70.00 Price with VAT: £84.00
    ASEA BROWN BOVERI 2CSB204001R3250

    ASEA BROWN BOVERI

    2CSB204001R3250

    THE RCD BLOCK DDA200 SERIES IS SUITABLE FOR ASSEMBLY WITH MCBS S200 SERIES. IT ASSURES PROTECTION AGAINST THE EFFECTS OF SINUSOIDAL ALTERNATING EARTH FAULT CURRENTS, PROTECTION, AGAINST INDI ...
    ✓ IN STOCK!
    £75.00 Price with VAT: £90.00 Buy Surplus As Low As £57.00 Price with VAT: £68.40
    £57.00 Price with VAT: £68.40
    ASEA BROWN BOVERI 2CSB204001R1630

    ASEA BROWN BOVERI

    2CSB204001R1630

    THE RCD BLOCK DDA200 SERIES IS SUITABLE FOR ASSEMBLY WITH MCBS S200 SERIES. IT ASSURES PROTECTION AGAINST THE EFFECTS OF SINUSOIDAL ALTERNATING EARTH FAULT CURRENTS, PROTECTION, AGAINST INDI ...
    ✓ IN STOCK!
    £94.00 Price with VAT: £112.80 Buy Surplus As Low As £72.00 Price with VAT: £86.40
    £72.00 Price with VAT: £86.40
    ASEA BROWN BOVERI 2CSB202001R1630

    ASEA BROWN BOVERI

    2CSB202001R1630

    THE RCD BLOCK DDA200 SERIES IS SUITABLE FOR ASSEMBLY WITH MCBS S200 SERIES. IT ASSURES PROTECTION AGAINST THE EFFECTS OF SINUSOIDAL ALTERNATING EARTH FAULT CURRENTS, PROTECTION, AGAINST INDI ...
    £76.00 Price with VAT: £91.20 Buy Surplus As Low As £46.00 Price with VAT: £55.20
    £46.00 Price with VAT: £55.20
    OMRON K8AC-H13CC-FLK

    OMRON

    K8AC-H13CC-FLK

    DISCONTINUED BY MANUFACTURER, HEATER BURNOUT DETECTOR, 20-200 AMP, 100-240 VAC, 50/60 HZ, 35 VA, SCREW TERMINAL, DIN-RAIL
    ✓ IN STOCK!
    Buy Surplus As Low As £46.31 Price with VAT: £55.57
    £46.31 Price with VAT: £55.57
    SIEMENS 5ST3020-0HG

    SIEMENS

    5ST3020-0HG

    FAULT SIGNAL CONTACTS,1NO+1NC,UL489, 5ST PRODUCT, CONTROL CIRCUIT COMPONENTS , 5ST3020-0HG
    ✓ IN STOCK!
    £33.00 Price with VAT: £39.60 Buy Surplus As Low As £21.00 Price with VAT: £25.20
    £21.00 Price with VAT: £25.20
    HEIDENHAIN CORP 325-413-01

    HEIDENHAIN CORP

    325-413-01

    DISCONTINUED BY MANUFACTURER, MEASURING DEVICES AND MOUNTING AIDS FOR ENCODERS, PWT 18 (1 VPP) (UNIVERSAL POWER SUPPLY UNIT)
    ✓ IN STOCK!
    Buy Surplus As Low As £1,045.43 Price with VAT: £1,254.52
    £1,045.43 Price with VAT: £1,254.52
    Repair Yours £787.04 Price with VAT: £944.45
    ASEA BROWN BOVERI 2CSG252120R1202

    ASEA BROWN BOVERI

    2CSG252120R1202

    THE ELR ELECTRONIC RESIDUAL CURRENT RELAY ALLOWS MONITORING AND PROTECTION OF THE
    ✓ IN STOCK!
    £183.00 Price with VAT: £219.60 Buy Surplus As Low As £140.00 Price with VAT: £168.00
    £140.00 Price with VAT: £168.00
    OMRON K2CU-P4A-A

    OMRON

    K2CU-P4A-A

    HEATER FAULT SWITCH, 100 / 200 VAC, 50 / 60 HZ, 5A, NON ILLUMINATED, PLUG IN
    ✓ IN STOCK!
    £151.00 Price with VAT: £181.20 Buy Surplus As Low As £115.00 Price with VAT: £138.00
    £115.00 Price with VAT: £138.00
    Repair Yours Contact Us
    SIEMENS 5ST3021

    SIEMENS

    5ST3021

    FAULT SIGNAL CONTACT, 2 NO FOR MINIATURE CIRCUIT BREAKER 5SL, 5SY, 5SP RCBO 5SU1, FI 5SV (FOR 5SU1 HANDLE COUPLER 5ST3805-1 IS REQUIRED) , 5ST3021
    ✓ IN STOCK!
    £18.00 Price with VAT: £21.60 Buy Surplus As Low As £12.00 Price with VAT: £14.40
    £12.00 Price with VAT: £14.40
    SIEMENS 5ST3022

    SIEMENS

    5ST3022

    FAULT SIGNAL CONTACT, 2 NC FOR MINIATURE CIRCUIT BREAKER 5SL, 5SY, 5SP RCBO 5SU1, FI 5SV (FOR 5SU1 HANDLE COUPLER 5ST3805-1 IS REQUIRED) , 5ST3022
    ✓ IN STOCK!
    £18.00 Price with VAT: £21.60 Buy Surplus As Low As £14.00 Price with VAT: £16.80
    £14.00 Price with VAT: £16.80
    SCHNEIDER ELECTRIC 47603

    SCHNEIDER ELECTRIC

    SQUARE D

    47603

    BASE TRIP UNIT, MASTERPACT RANGE, SELECTIVE/EARTH FAULT PROTECTIONS, 3/4 POLE, 50/60 HZ, ADJUSTABLE 9 SETTINGS, 20 MN THERMAL MEMORY, LED INDICATORS, DIGITAL DISPLAY, -40 TO +85 DEGREE C
    ✓ IN STOCK!
    £1,770.00 Price with VAT: £2,124.00 Buy New £1,770.00 Price with VAT: £2,124.00
    £1,169.00 Price with VAT: £1,402.80
    SCHWEITZER ENGINEERING BTRI0100IRM+0.316

    SCHWEITZER ENGINEERING

    BTRI0100IRM+0.316

    FAULT INDICATOR, OVERHEAD BEACON, TIMED-RESET FCI
    ✓ IN STOCK!
    £124.71 Price with VAT: £149.65 Buy Surplus As Low As £80.56 Price with VAT: £96.67
    £80.56 Price with VAT: £96.67
    Repair Yours Contact Us
    UNITRO SVE-S8-LC

    UNITRO

    SVE-S8-LC

    DISCONTINUED BY MANUFACTURER, FAULT SIGNALING MODULE, FOR 8 SIGNALING INPUTS, WITH GROUP ALARM, NEW-VALUE HORN ALARM AND LAMPS-TEST, 24V AC/DC AND 230V AC
    ✓ IN STOCK!
    Buy Surplus As Low As £104.88 Price with VAT: £125.86
    £104.88 Price with VAT: £125.86
    BAUMER ELECTRIC IFFM360P/509124

    BAUMER ELECTRIC

    IFFM360P/509124

    DISCONTINUED BY MANUFACTURER, SPLICE DETECTOR, 70 MM, 200 MA, 12-30 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £660.17 Price with VAT: £792.20
    £660.17 Price with VAT: £792.20
    Repair Yours £608.82 Price with VAT: £730.58
    ASEA BROWN BOVERI GHQ6310085R0111

    ASEA BROWN BOVERI

    GHQ6310085R0111

    FAULT MONITORING UNIT, MDRC, DETECT AND MANAGE UP TO 100 FAULT MESSAGES, (SMB/S1.1)
    ✓ IN STOCK!
    £598.00 Price with VAT: £717.60 Buy Surplus As Low As £276.22 Price with VAT: £331.46
    £276.22 Price with VAT: £331.46
    EATON CORPORATION SL-A110-230

    EATON CORPORATION

    MOELLER ELECTRIC

    SL-A110-230

    CENTRAL FAULT INDICATION, CONT., 110-230
    ✓ IN STOCK!
    £89.09 Price with VAT: £106.90 Buy Surplus As Low As £68.53 Price with VAT: £82.23
    £68.53 Price with VAT: £82.23
    ASEA BROWN BOVERI 2CSB202592R1630

    ASEA BROWN BOVERI

    2CSB202592R1630

    THE RCD BLOCK DDA200 SERIES IS SUITABLE FOR ASSEMBLY WITH MCBS S200 SERIES. TYPE B IS ALSO SENSITIVE TO CONTINUOUS CURRENT PULSATING EARTH FAULT CURRENTS. THEY ARE USED FOR PROTECTION IN INS ...
    £214.00 Price with VAT: £256.80 Buy Surplus As Low As £129.00 Price with VAT: £154.80
    £129.00 Price with VAT: £154.80
    ASEA BROWN BOVERI 2CSB202192R1630

    ASEA BROWN BOVERI

    2CSB202192R1630

    THE RCD BLOCK DDA200 SERIES IS SUITABLE FOR ASSEMBLY WITH MCBS S200 SERIES. IT ASSURES PROTECTION AGAINST THE EFFECTS OF SINUSOIDAL ALTERNATING AND DIRECT PULSATING EARTH FAULT CURRENTS, PRO ...
    £141.00 Price with VAT: £169.20 Buy Surplus As Low As £85.00 Price with VAT: £102.00
    £85.00 Price with VAT: £102.00
    ASEA BROWN BOVERI 2CSB204401R1400

    ASEA BROWN BOVERI

    2CSB204401R1400

    THE RCD BLOCK DDA200 SERIES IS SUITABLE FOR ASSEMBLY WITH MCBS S200 SERIES. IT ASSURES PROTECTION AGAINST THE EFFECTS OF SINUSOIDAL ALTERNATING AND DIRECT PULSATING EARTH FAULT CURRENTS, PRO ...
    £168.00 Price with VAT: £201.60 Buy Surplus As Low As £101.00 Price with VAT: £121.20
    £101.00 Price with VAT: £121.20
    BLACK BOX CORP FOTK-MM-VFL

    BLACK BOX CORP

    FOTK-MM-VFL

    FIBER OPTIC TEST KIT WITH VISUAL FAULT LOCATOR, MULTIMODE
    £1,982.93 Price with VAT: £2,379.52 Buy Surplus As Low As £1,189.61 Price with VAT: £1,427.53
    £1,189.61 Price with VAT: £1,427.53
    Repair Yours £987.35 Price with VAT: £1,184.81
    FLUKE RLD-1

    FLUKE

    AMPROBE

    RLD-1

    REFRIGERANT LEAK DETECTOR, MULTI GAS; GAS DETECTOR TYPE:MULTI GAS; NO. OF SENSORS:1; AUDIO ALARM LEVEL:-; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:40°C; HUMIDITY RANGE:0% TO ...
    £430.09 Price with VAT: £516.10 Buy Surplus As Low As £258.05 Price with VAT: £309.66
    £258.05 Price with VAT: £309.66
    LEAKWISE ID-221

    LEAKWISE

    ID-221

    DETECTOR, HYDROCARBON ON WATER FOR SUMPS, TANKS, PONDS AND GROUND WATER WELLS, MINIMUM DETECTION: 0.3MM, INCLUDED 10 M INTEGRATED CABLE
    £7,484.44 Price with VAT: £8,981.32 Buy Surplus As Low As £4,491.27 Price with VAT: £5,389.52
    £4,491.27 Price with VAT: £5,389.52
    Repair Yours £3,583.81 Price with VAT: £4,300.57
    NOYES VFI3-01-0900PR

    NOYES

    VFI3-01-0900PR

    DISCONTINUED BY MANUFACTURER, VISUAL FAULT IDENTIFIER, MINIATURE, IDENTIFY FAULTS; POORLY MATED CONNECTORS, VERIFY AFL FAST CONNECTOR INSTALLATION
    Buy Surplus As Low As £423.17 Price with VAT: £507.80
    £423.17 Price with VAT: £507.80
    KOLOR KUT KK02

    KOLOR KUT

    KK02

    (PRICE/JR) 2.25OZ.GAS FINDING PASTEKOLOR-KUT
    £5.45 Price with VAT: £6.54 Buy Surplus As Low As £3.27 Price with VAT: £3.93
    £3.27 Price with VAT: £3.93
    FLUKE 1ACII

    FLUKE

    1ACII

    VOLT DETECTOR, CAT IV 1000 V, 90-1000VAC RANGE, FLAT TIP,
    £47.19 Price with VAT: £56.63 Buy Surplus As Low As £28.47 Price with VAT: £34.16
    £28.47 Price with VAT: £34.16
    APEX TOOLS KDS2524

    APEX TOOLS

    GEARWRENCH

    KDS2524

    DETECTOR SHT CIRCT
    £38.21 Price with VAT: £45.85 Buy Surplus As Low As £23.22 Price with VAT: £27.87
    £23.22 Price with VAT: £27.87
    FLUKE GSD600

    FLUKE

    AMPROBE

    GSD600

    PORTABLE GAS LEAK DETECTOR LED DISPLAY, DETECTS METHANE & PROPANE GAS ONLY
    £427.02 Price with VAT: £512.43 Buy Surplus As Low As £256.22 Price with VAT: £307.46
    £256.22 Price with VAT: £307.46
    BLACK BOX CORP F3XKIT1SCOPE

    BLACK BOX CORP

    F3XKIT1SCOPE

    FIBER FAULT FINDER AND SCOPE MEDIUM POWER KIT
    £4,460.28 Price with VAT: £5,352.34 Buy Surplus As Low As £2,676.62 Price with VAT: £3,211.94
    £2,676.62 Price with VAT: £3,211.94
    Repair Yours £2,221.90 Price with VAT: £2,666.28
    BLACK BOX CORP F3XKIT2

    BLACK BOX CORP

    F3XKIT2

    FIBER FAULT FINDER HIGH POWER KIT
    £4,683.52 Price with VAT: £5,620.23 Buy Surplus As Low As £2,810.71 Price with VAT: £3,372.85
    £2,810.71 Price with VAT: £3,372.85
    Repair Yours £2,333.52 Price with VAT: £2,800.22
    BLACK BOX CORP F3XLS1

    BLACK BOX CORP

    F3XLS1

    FIBER FAULT FINDER GUN WITH CASE
    £1,088.48 Price with VAT: £1,306.17 Buy Surplus As Low As £653.24 Price with VAT: £783.88
    £653.24 Price with VAT: £783.88
    Repair Yours £542.37 Price with VAT: £650.84
    BLACK BOX CORP F3X

    BLACK BOX CORP

    F3X

    F3X FIBER FAULT FINDER GUN WITH CARRYING CASE
    £2,506.57 Price with VAT: £3,007.88 Buy Surplus As Low As £1,504.24 Price with VAT: £1,805.09
    £1,504.24 Price with VAT: £1,805.09
    Repair Yours £1,248.79 Price with VAT: £1,498.55
    BLACK BOX CORP F3XKIT2SCOPE

    BLACK BOX CORP

    F3XKIT2SCOPE

    FIBER FAULT FINDER AND SCOPE HIGH POWER KIT
    £5,552.51 Price with VAT: £6,663.01 Buy Surplus As Low As £3,332.10 Price with VAT: £3,998.52
    £3,332.10 Price with VAT: £3,998.52
    Repair Yours £2,765.76 Price with VAT: £3,318.92
    GEMS SENSORS DWP-25

    GEMS SENSORS

    WARRICK CONTROLS

    DWP-25

    LEAK DETECTION SENSOR, .625", DIA, 2 WIRE, 25 FT, WARRICK DWP-25 SERIES
    £490.68 Price with VAT: £588.81 Buy Surplus As Low As £216.26 Price with VAT: £259.51
    £216.26 Price with VAT: £259.51
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