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    Transmission Distribut. Relays / Voltage/Phase Monitor

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    Results 1-50 of 268.
    TIME MARK CORP A258B-208

    TIME MARK CORP

    A258B-208

    DISCONTINUED BY MANUFACTURER, POWER MONITOR RELAY, 3-PHASE MONITOR, 208-250 VAC, 50/60HZ, 8 PIN, LED INDICATOR, MODEL 258
    ✓ IN STOCK!
    Buy Surplus As Low As £41.14 Price with VAT: £49.37
    £41.14 Price with VAT: £49.37
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP D263

    TIME MARK CORP

    D263

    POWER MONITOR, 3-PHASE, 575 VAC 60 HZ NOMINAL, 450-575 VAC ADJUST RANGE, 10/15 AMP
    ✓ IN STOCK!
    £137.38 Price with VAT: £164.86 Buy Surplus As Low As £82.43 Price with VAT: £98.92
    £82.43 Price with VAT: £98.92
    TIME MARK CORP C263

    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!
    £129.14 Price with VAT: £154.97 Buy Surplus As Low As £77.48 Price with VAT: £92.98
    £77.48 Price with VAT: £92.98
    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!
    £85.50 Price with VAT: £102.61 Buy Surplus As Low As £52.50 Price with VAT: £63.00
    £52.50 Price with VAT: £63.00
    TIME MARK CORP 173-5-240

    TIME MARK CORP

    173-5-240

    AC CURRENT MONITOR, 120/240VAC, 10A, 240MA
    ✓ IN STOCK!
    £136.22 Price with VAT: £163.46 Buy Surplus As Low As £50.39 Price with VAT: £60.46
    £50.39 Price with VAT: £60.46
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP A258B-480V

    TIME MARK CORP

    A258B-480V

    PHASE MONITORING RELAY, 258 SERIES, AUTOMATIC OR MANUAL RESET, 3 PHASE, 380/480 VAC, 60 HZ, SPDT, SOCKETABLE, 8 PIN, FOR USE WITH SOCKET # 51012001
    ✓ IN STOCK!
    £85.50 Price with VAT: £102.61 Buy Surplus As Low As £42.75 Price with VAT: £51.30
    £42.75 Price with VAT: £51.30
    TIME MARK CORP A257B-400HZ

    TIME MARK CORP

    A257B-400HZ

    3-PHASE-MONITORS,480VAC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    £93.76 Price with VAT: £112.51 Buy Surplus As Low As £46.50 Price with VAT: £55.80
    £46.50 Price with VAT: £55.80
    Repair Yours Contact Us
    TIME MARK CORP 20

    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!
    £114.36 Price with VAT: £137.24 Buy Surplus As Low As £56.44 Price with VAT: £67.73
    £56.44 Price with VAT: £67.73
    Repair Yours Contact Us
    TIME MARK CORP EX263

    TIME MARK CORP

    EX263

    3-PHASE-MONITORS,380VAC,50 HZ, SIZE 6.06IN X 3.88IN X 2.08IN
    ✓ IN STOCK!
    £137.38 Price with VAT: £164.86 Buy Surplus As Low As £30.07 Price with VAT: £36.08
    £30.07 Price with VAT: £36.08
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 20AB

    TIME MARK CORP

    20AB

    3-PHASE-MONITORS, W/ TRIP AND RESTART DELAYS, 1X N.O. CONTACT AND 1 N.C. CONTACT, 190-480VAC, SIZE 3.91IN X 2.2IN X 2.3IN, REPLACEMENT FOR B264
    ✓ IN STOCK!
    £125.65 Price with VAT: £150.78 Buy Surplus As Low As £53.05 Price with VAT: £63.66
    £53.05 Price with VAT: £63.66
    Repair Yours Contact Us
    TIME MARK CORP A258B-440

    TIME MARK CORP

    A258B-440

    DISCONTINUED BY MANUFACTURER, POWER MONITOR RELAY, 3-PHASE MONITOR, 440-480 VAC, 50/60 HZ, 8-PIN, LED INDICATOR, MODEL 258
    ✓ IN STOCK!
    Buy Surplus As Low As £37.03 Price with VAT: £44.43
    £37.03 Price with VAT: £44.43
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 2601-240VAC

    TIME MARK CORP

    2601-240VAC

    VOLTAGE FREQUENCY MONITOR, UNDER-VOLTAGE, 200-240VAC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    £121.79 Price with VAT: £146.15 Buy Surplus As Low As £58.67 Price with VAT: £70.40
    £58.67 Price with VAT: £70.40
    TIME MARK CORP B258B

    TIME MARK CORP

    B258B

    3-PHASE-MONITORS, 120 VAC, 8-PIN, SPDT, PHASE REVERSAL / PHASE LOSS, SIZE 3.8" X 1.95" X 1.95"
    ✓ IN STOCK!
    £85.50 Price with VAT: £102.61 Buy Surplus As Low As £50.25 Price with VAT: £60.30
    £50.25 Price with VAT: £60.30
    TIME MARK CORP 2601-28VDC

    TIME MARK CORP

    2601-28VDC

    VOLTAGE FREQUENCY-MONITORS, UNDER-VOLTAGE MONITOR, 24VDC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    £121.79 Price with VAT: £146.15 Buy Surplus As Low As £36.96 Price with VAT: £44.35
    £36.96 Price with VAT: £44.35
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 273-5-120

    TIME MARK CORP

    273-5-120

    CURRENT-MONITOR, OVER/UNDER CURRENT MONITOR, SINGLE PHASE, 8 PIN, SPDT, 1/5 AMP, 0.5 - 5A, 120VAC, PLUG-IN TYPE
    ✓ IN STOCK!
    £114.10 Price with VAT: £136.92 Buy Surplus As Low As £56.31 Price with VAT: £67.57
    £56.31 Price with VAT: £67.57
    Repair Yours Contact Us
    TIME MARK CORP B263

    TIME MARK CORP

    B263

    POWER MONITOR, 3 PHASE, 230 VAC, 30-60 HZ, 160-240 VAC, 15 AMP TO 150 VAC,10 AMP TO 240 VAC
    ✓ IN STOCK!
    £135.71 Price with VAT: £162.85 Buy Surplus As Low As £69.28 Price with VAT: £83.14
    £69.28 Price with VAT: £83.14
    Repair Yours Contact Us
    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
    TIME MARK CORP A257BM

    TIME MARK CORP

    A257BM

    3-PHASE-MONITORS,480VAC, SPDT, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    £102.51 Price with VAT: £123.01 Buy Surplus As Low As £61.50 Price with VAT: £73.80
    £61.50 Price with VAT: £73.80
    Repair Yours Contact Us
    TIME MARK CORP A246

    TIME MARK CORP

    A246

    3-PHASE-MONITORS,120VAC, SIZE 3.8IN X 1.95IN X 1.95IN
    ✓ IN STOCK!
    £87.30 Price with VAT: £104.76 Buy Surplus As Low As £57.95 Price with VAT: £69.54
    £57.95 Price with VAT: £69.54
    Repair Yours Contact Us
    TIME MARK CORP 279B-120

    TIME MARK CORP

    279B-120

    DC CURRENT MONITOR, 1-10 AMP DC, 120 VAC, SIZE 3.5, 2 X 2.44 X 1.75 INCH
    ✓ IN STOCK!
    £181.93 Price with VAT: £218.32 Buy Surplus As Low As £109.30 Price with VAT: £131.16
    £109.30 Price with VAT: £131.16
    Repair Yours Contact Us
    TIME MARK CORP C269

    TIME MARK CORP

    C269

    PHASE MONITOR, OVER/UNDER FUNCTION, SOLID STATE, ELECTROMECHANICAL, 3 PHASE, 10 AMP @ 240 VAC, 480 VAC SUPPLY VOLTAGE, SPDT CONTACT, SCREW TERMINATION, PANEL MOUNT
    ✓ IN STOCK!
    £166.70 Price with VAT: £200.04 Buy Surplus As Low As £84.71 Price with VAT: £101.65
    £84.71 Price with VAT: £101.65
    Repair Yours Contact Us
    TIME MARK CORP C2644

    TIME MARK CORP

    C2644

    3-PHASE MONITOR, 10AMP, 240V, DPDT, AUTOMATIC RESET, SURFACE MOUNT, TRIP DELAY, UNDER VOLTAGE PROTECTION, 480VAC
    ✓ IN STOCK!
    £161.39 Price with VAT: £193.67 Buy Surplus As Low As £79.96 Price with VAT: £95.95
    £79.96 Price with VAT: £95.95
    Repair Yours Contact Us
    TIME MARK CORP EX257B

    TIME MARK CORP

    EX257B

    3-PHASE MONITOR, NOMINAL AC VOLTAGE (PHASE TO PHASE) 380 VAC, YELLOW CASE, 300-400 VAC ADJUSTMENT RANGE, 50 HZ FREQUENCY, 3.75W POWER CONSUMPTION, 8 PIN
    ✓ IN STOCK!
    £71.19 Price with VAT: £85.43 Buy Surplus As Low As £35.20 Price with VAT: £42.24
    £35.20 Price with VAT: £42.24
    Repair Yours Contact Us
    TIME MARK CORP 273-5-24

    TIME MARK CORP

    273-5-24

    CURRENT-MONITORS, SINGLE PHASE OVER/UNDER CURRENT MONITOR, 10 AMP, 24 V COIL, SINGLE PHASE, 8 PIN, 0.5 - 5A, 24VAC, SIZE 3.25IN X 1.95IN X 1.95IN
    ✓ IN STOCK!
    £114.10 Price with VAT: £136.92 Buy Surplus As Low As £52.60 Price with VAT: £63.12
    £52.60 Price with VAT: £63.12
    Repair Yours Contact Us
    TIME MARK CORP 421

    TIME MARK CORP

    421

    SPECIAL-CONTROL, OVER/UNDER MOTOR LOAD MONITOR, 100-250VAC, SIZE 3.88IN X 6.06IN X 2.63IN
    ✓ IN STOCK!
    £296.36 Price with VAT: £355.63 Buy Surplus As Low As £143.74 Price with VAT: £172.49
    £143.74 Price with VAT: £172.49
    Repair Yours £200.00 Price with VAT: £240.00
    TIME MARK CORP 16-1-L-P

    TIME MARK CORP

    16-1-L-P

    VOLTAGE_FREQUENCY-MONITORS, OVER AND/OR UNDER VOLTAGE MONITOR, 12-30VAC/VDC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    £136.44 Price with VAT: £163.73 Buy Surplus As Low As £82.16 Price with VAT: £98.59
    £82.16 Price with VAT: £98.59
    Repair Yours Contact Us
    TIME MARK CORP A263

    TIME MARK CORP

    A263

    3-PHASE-MONITORS,120VAC, SIZE 6.06IN X 3.88IN X 2.08IN
    ✓ IN STOCK!
    £135.71 Price with VAT: £162.85 Buy Surplus As Low As £63.82 Price with VAT: £76.58
    £63.82 Price with VAT: £76.58
    Repair Yours Contact Us
    TIME MARK CORP A2644

    TIME MARK CORP

    A2644

    CURRENT SENSOR, 3-PHASE MONITOR, 10A,120VAC, SIZE 6.06IN X 3.88IN X 2.52IN
    ✓ IN STOCK!
    £161.39 Price with VAT: £193.67 Buy Surplus As Low As £96.83 Price with VAT: £116.20
    £96.83 Price with VAT: £116.20
    Repair Yours Contact Us
    TIME MARK CORP 272-24

    TIME MARK CORP

    272-24

    CURRENT-MONITORS, 3-PHASE CURRENT UNBALANCE DETECTOR, 1 - 5A, 24VAC, SIZE 6.06IN X 3.88IN X 2.7IN
    ✓ IN STOCK!
    £333.78 Price with VAT: £400.54 Buy Surplus As Low As £159.19 Price with VAT: £191.03
    £159.19 Price with VAT: £191.03
    Repair Yours £200.00 Price with VAT: £240.00
    TIME MARK CORP C2642

    TIME MARK CORP

    C2642

    MONITOR RELAY, 3 PHASE, 480 VAC, 4.8IN X 4.5IN X 3.5IN SIZE, DPDT, SURFACE MOUNT, TRIP DELAY, NO TRIP RESTART, AUTOMATIC RESET
    ✓ IN STOCK!
    £207.98 Price with VAT: £249.58 Buy Surplus As Low As £137.07 Price with VAT: £164.48
    £137.07 Price with VAT: £164.48
    Repair Yours Contact Us
    TIME MARK CORP 257BM

    TIME MARK CORP

    257BM

    RELAY, 3-PHASE MONITOR, 208/240VAC, SIZE 3.52IN X 2.44IN X 1.75IN, 8 PIN
    ✓ IN STOCK!
    £101.50 Price with VAT: £121.80 Buy Surplus As Low As £45.20 Price with VAT: £54.24
    £45.20 Price with VAT: £54.24
    Repair Yours Contact Us
    TIME MARK CORP 2628

    TIME MARK CORP

    2628

    VOLTAGE FREQUENCY MONITOR, OVER OR UNDER VOLTAGE MONITOR, 15-260V AC/DC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    £171.11 Price with VAT: £205.33 Buy Surplus As Low As £102.83 Price with VAT: £123.40
    £102.83 Price with VAT: £123.40
    Repair Yours Contact Us
    TIME MARK CORP D264

    TIME MARK CORP

    D264

    DISCONTINUED BY MANUFACTURER, 3-PHASE MONITOR, NOMINAL AC VOLTAGE: 575 VOLT AC, ADJUSTMENT RANGE: 450-600 VOLT, FREQUENCY: 60 HZ, RESET TYPE: AUTOMATIC 2.5 WATTS, SCREW TERMINAL CONNECTION, ...
    ✓ IN STOCK!
    Buy Surplus As Low As £60.00 Price with VAT: £72.00
    £60.00 Price with VAT: £72.00
    Repair Yours Contact Us
    TIME MARK CORP 2581-220

    TIME MARK CORP

    2581-220

    3-PHASE-MONITORS,220VAC, SIZE 2IN X 2IN X 1.38IN
    ✓ IN STOCK!
    £114.44 Price with VAT: £137.33 Buy Surplus As Low As £52.08 Price with VAT: £62.50
    £52.08 Price with VAT: £62.50
    Repair Yours Contact Us
    TIME MARK CORP 98083702

    TIME MARK CORP

    98083702

    PHASE MONITORING RELAY, 240 V, 208-240 VAC SUPPLY, 8 PIN, 10 AMP, ELECTROMECHANICAL, 160-240 V RANGE
    ✓ IN STOCK!
    £81.83 Price with VAT: £98.20 Buy Surplus As Low As £37.63 Price with VAT: £45.16
    £37.63 Price with VAT: £45.16
    Repair Yours Contact Us
    TIME MARK CORP 274-5-240-M

    TIME MARK CORP

    274-5-240-M

    CURRENT-MONITORS, 3-PHASE OVER CURRENT MONITOR, 1 - 5A, 240VAC, SIZE 6.06IN X 3.88IN X 2.08IN
    ✓ IN STOCK!
    £245.75 Price with VAT: £294.90 Buy Surplus As Low As £102.20 Price with VAT: £122.64
    £102.20 Price with VAT: £122.64
    Repair Yours Contact Us
    TIME MARK CORP 2629

    TIME MARK CORP

    2629

    VOLTAGE FREQUENCY MONITOR, OVER OR UNDER VOLTAGE MONITOR, 15-260 VAC/VDC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    £157.72 Price with VAT: £189.26 Buy Surplus As Low As £76.29 Price with VAT: £91.55
    £76.29 Price with VAT: £91.55
    Repair Yours Contact Us
    TIME MARK CORP C2652

    TIME MARK CORP

    C2652

    3-PHASE-MONITORS,480VAC, SIZE 3.5IN X 4.5IN X 4.8IN
    ✓ IN STOCK!
    £211.27 Price with VAT: £253.52 Buy Surplus As Low As £102.70 Price with VAT: £123.24
    £102.70 Price with VAT: £123.24
    Repair Yours Contact Us
    TIME MARK CORP 274-5-24-A

    TIME MARK CORP

    274-5-24-A

    CURRENT-MONITORS, 3-PHASE OVER CURRENT MONITOR, 1 - 5A, 24VAC, SIZE 6.06IN X 3.88IN X 2.08IN
    £231.70 Price with VAT: £278.03 Buy Surplus As Low As £139.61 Price with VAT: £167.53
    £139.61 Price with VAT: £167.53
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 20AB-H

    TIME MARK CORP

    20AB-H

    3-PHASE-MONITORS,WITH TRIP AND RESTART DELAYS, 1X N.O. CONTACT AND 1 N.C. CONTACT, 475-600VAC, SIZE 3.91IN X 2.2IN X 2.3IN
    £137.38 Price with VAT: £164.86 Buy Surplus As Low As £82.43 Price with VAT: £98.92
    £82.43 Price with VAT: £98.92
    Repair Yours Contact Us
    TIME MARK CORP 20M

    TIME MARK CORP

    20M

    3-PHASE-MONITORS,WITH TRIP AND RESTART DELAYS, 190-480VAC, SIZE 3.91IN X 2.2IN X 2.3IN
    £124.76 Price with VAT: £149.71 Buy Surplus As Low As £54.95 Price with VAT: £65.94
    £54.95 Price with VAT: £65.94
    Repair Yours Contact Us
    TIME MARK CORP 279C-24

    TIME MARK CORP

    279C-24

    DC CURRENT MONITOR, 1 - 10A DC, 24VAC, SIZE 3.52IN X 2.44IN X 1.75IN
    £230.95 Price with VAT: £277.14 Buy Surplus As Low As £138.87 Price with VAT: £166.64
    £138.87 Price with VAT: £166.64
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 275-5-24-M

    TIME MARK CORP

    275-5-24-M

    SINGLE PHASE OVER CURRENT MONITOR, 1 - 5A, 24VAC, SIZE 4.75IN X 3.9IN X 2IN
    £279.97 Price with VAT: £335.96 Buy Surplus As Low As £168.57 Price with VAT: £202.29
    £168.57 Price with VAT: £202.29
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 2681-208VAC

    TIME MARK CORP

    2681-208VAC

    VOLTAGE_FREQUENCY-MONITORS, VOLTAGE BAND MONITOR, 185-240VAC, SIZE 3.52IN X 2.44IN X 1.75IN
    £152.98 Price with VAT: £183.57 Buy Surplus As Low As £92.08 Price with VAT: £110.50
    £92.08 Price with VAT: £110.50
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP EX2652

    TIME MARK CORP

    EX2652

    3-PHASE-MONITORS,380VAC,50 HZ, SIZE 3.5IN X 4.5IN X 4.8IN
    £213.87 Price with VAT: £256.65 Buy Surplus As Low As £128.47 Price with VAT: £154.17
    £128.47 Price with VAT: £154.17
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 16-1-L-S

    TIME MARK CORP

    16-1-L-S

    VOLTAGE_FREQUENCY-MONITORS, OVER AND/OR UNDER VOLTAGE MONITOR, 12-30VAC/VDC, SIZE 3.46IN X 2.19IN X 2.31IN
    £138.13 Price with VAT: £165.75 Buy Surplus As Low As £83.17 Price with VAT: £99.81
    £83.17 Price with VAT: £99.81
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 273-10-120

    TIME MARK CORP

    273-10-120

    CURRENT-MONITORS, SINGLE PHASE OVER/UNDER CURRENT MONITOR, 2 TO 10A, 120VAC, SIZE 3.25IN X 1.95IN X 1.95IN
    £114.36 Price with VAT: £137.24 Buy Surplus As Low As £69.06 Price with VAT: £82.88
    £69.06 Price with VAT: £82.88
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP EX258B

    TIME MARK CORP

    EX258B

    3-PHASE-MONITORS,380VAC,50 HZ, SIZE 3.8IN X 1.95IN X 1.95IN
    £84.66 Price with VAT: £101.59 Buy Surplus As Low As £51.24 Price with VAT: £61.49
    £51.24 Price with VAT: £61.49
    Repair Yours £222.78 Price with VAT: £267.34
    TIME MARK CORP 2500-415

    TIME MARK CORP

    2500-415

    3-PHASE-MONITORS,415VAC, SIZE 7IN X 5IN X 2.85IN
    £542.11 Price with VAT: £650.53 Buy Surplus As Low As £325.27 Price with VAT: £390.32
    £325.27 Price with VAT: £390.32
    Repair Yours £270.31 Price with VAT: £324.37
    TIME MARK CORP 2500-380

    TIME MARK CORP

    2500-380

    3-PHASE-MONITORS,380VAC,50 HZ, SIZE 7IN X 5IN X 2.85IN
    £542.11 Price with VAT: £650.53 Buy Surplus As Low As £325.27 Price with VAT: £390.32
    £325.27 Price with VAT: £390.32
    Repair Yours £270.31 Price with VAT: £324.37
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