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    Transmission Distribut. Relays / Voltage/Phase Monitor

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    Results 1-50 of 124.
    ASEA BROWN BOVERI 1SVR550870R9400

    ASEA BROWN BOVERI

    1SVR550870R9400

    PHASE MONITORING RELAY, 4 AMP, 400 V, 3 KV, 1 NO, WITH NEUTRAL CONNECTION, POWERED BY MEASURING CIRCUIT, FOR MONITORING OF 1-3 PHASE OVER- AND UNDERVOLTAGE, (CM-PVE)
    ✓ IN STOCK!
    $128.00 Buy Surplus As Low As $98.00
    $98.00
    Repair Yours $200.00
    ASEA BROWN BOVERI DLM811

    ASEA BROWN BOVERI

    DLM811

    DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, 3-PHASE, DIN RAIL MOUNT, 380-415 VAC, 2-20 SECONDS
    ✓ IN STOCK!
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $399.00
    ASEA BROWN BOVERI DLM011

    ASEA BROWN BOVERI

    SSAC

    DLM011

    DISCONTINUED BY MANUFACTURER, RELAY, VOLTAGE MONITOR, 600 VAC,10 AMP,3 PHASE ,TRIP DELAY:2-20 SECONDS, DIN RAIL MOUNT
    Buy Surplus As Low As $449.00
    $449.00
    Repair Yours $370.00
    ASEA BROWN BOVERI WVM611M

    ASEA BROWN BOVERI

    WVM611M

    ASEA BROWN BOVERI, WVM611M, VOLTAGE MONITOR 3 PHASE, 200-240VAC, 0.25-30SEC,
    ✓ IN STOCK!
    $248.40 Buy Surplus As Low As $160.65
    $160.65
    Repair Yours $200.00
    ASEA BROWN BOVERI WVM911AL

    ASEA BROWN BOVERI

    SSAC

    WVM911AL

    DISCONTINUED BY MANUFACTURER, VOLTAGE MONITOR, 3 PHASE, 400-480 VAC, 0.25-30 SEC TRIP DELAY, 0.25-64 SEC AUTO RESTART DELAY, 2-10% UNBALANCE, SELECTABLE AUTO/MANUAL RESET
    ✓ IN STOCK!
    Buy Surplus As Low As $1,077.00
    $1,077.00
    Repair Yours $550.00
    ASEA BROWN BOVERI PHS120A20

    ASEA BROWN BOVERI

    SSAC

    PHS120A20

    SINGLE FUNCTION RELAYS & MONITORS, AC PHASE CONTROL
    ✓ IN STOCK!
    $96.00 Buy Surplus As Low As $73.00
    $73.00
    Repair Yours $200.00
    ASEA BROWN BOVERI PLM6405

    ASEA BROWN BOVERI

    SSAC

    PLM6405

    MOTOR PROTECTOR, VOLTAGE MONITOR, 3 PHASE, INPUT: 200-240 VAC / 60 HZ, 8 AMPS RES @ 240 VAC, 8 PIN
    ✓ IN STOCK!
    $235.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    ASEA BROWN BOVERI PLM6802

    ASEA BROWN BOVERI

    PLM6802

    3 PHASE LINE MONITOR, 240VAC, 60HZ
    ✓ IN STOCK!
    $287.00 Buy Surplus As Low As $186.15
    $186.15
    ASEA BROWN BOVERI PLM8405

    ASEA BROWN BOVERI

    SSAC

    PLM8405

    SINGLE FUNCTION RELAYS & MONITORS, 3 PHASE LINE MONITOR
    ✓ IN STOCK!
    $235.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    ASEA BROWN BOVERI PLM9405

    ASEA BROWN BOVERI

    SSAC

    PLM9405

    VOLTAGE MONITOR, 3 PHASE, 400-480 VAC, 50/100 HZ, PHASE MONITOR, W/ BASE, 8 PIN, ELECTROMECHANICAL RELAY, AUTOMATIC RESET TIME
    ✓ IN STOCK!
    $235.00 Buy Surplus As Low As $169.00
    $169.00
    ASEA BROWN BOVERI DLMHBRAAA

    ASEA BROWN BOVERI

    SSAC

    DLMHBRAAA

    RELAYS & MONITORS, SINGLE FUNCTION, 3 PHASE, 500-600 VAC
    ✓ IN STOCK!
    $425.00 Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $212.00
    ASEA BROWN BOVERI 1SVR730841R0500

    ASEA BROWN BOVERI

    1SVR730841R0500

    (PRICE/EA) CM-SRS.22S CURRENT MON. RELAY
    ✓ IN STOCK!
    $315.00 Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730840R0600

    ASEA BROWN BOVERI

    1SVR730840R0600

    (PRICE/EA) CM-SRS.M1S CURRENT MON. RELAY
    ✓ IN STOCK!
    $399.00 Buy Surplus As Low As $226.54
    $226.54
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730774R3300

    ASEA BROWN BOVERI

    1SVR730774R3300

    (PRICE/EA) CM-PAS.41S THREE-PHASE MON.
    ✓ IN STOCK!
    $345.00 Buy Surplus As Low As $207.00
    $207.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730831R1400

    ASEA BROWN BOVERI

    1SVR730831R1400

    VOLTAGE MONITORING RELAY, CM-ESS.2S, SINGLE PHASE, 220-240 VAC, 3-600 VRMS, 2 C/O, TIME RANGE: 0 S OR 0.1-30 S TRIPPING DELAY (ON), SCREW TERMINALS, DIN RAIL MOUNTABLE
    ✓ IN STOCK!
    $487.00 Buy Surplus As Low As $293.00
    $293.00
    Repair Yours $244.00
    ASEA BROWN BOVERI 1SVR730830R0400

    ASEA BROWN BOVERI

    1SVR730830R0400

    VOLTAGE MONITORING RELAY, 4 AMP, 24-240 VAC/DC, SCREW TYPE TERMINALS, 2 C/O SPDT CONTACTS, 10 MA / 24 V MINIMUM SWITCHING CAPACITY, -20 TO +60 DEGREE C, IP20/50, (CM-ESS.2S)
    ✓ IN STOCK!
    $370.00 Buy Surplus As Low As $239.70
    $239.70
    ASEA BROWN BOVERI 1SVR730831R0400

    ASEA BROWN BOVERI

    1SVR730831R0400

    VOLTAGE MONITORING RELAY, SPDT, 1 PHASE, 4 AMP, 2 C/O, 110-130 VAC, 10 MA, 8 MM STRIPPING LENGTH, SCREW TYPE TERMINALS, DIN RAIL MOUNT, -20 TO +60 DEGREES C, IP20/50
    ✓ IN STOCK!
    $315.00 Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730840R0400

    ASEA BROWN BOVERI

    1SVR730840R0400

    CURRENT MONITORING RELAY, 1-4 AMP, 250 VAC, 240 VDC, 3 MA, 750 W, DPDT, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -20 TO +60 DEGREES C, IP20, (CM-SRS.21S)
    ✓ IN STOCK!
    $370.00 Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730840R0700

    ASEA BROWN BOVERI

    1SVR730840R0700

    (PRICE/EA) CM-SRS.M2S CURRENT MON. RELAY
    ✓ IN STOCK!
    $399.00 Buy Surplus As Low As $304.00
    $304.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR510730R4400

    ASEA BROWN BOVERI

    1SVR510730R4400

    DISCONTINUED BY MANUFACTURER, GRID FEED MONITORING RELAY, CM RANGE, THREE PHASE, 24 VAC/DC / 230 VAC, (CM-UFD.M32)
    ✓ IN STOCK!
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $673.00
    ASEA BROWN BOVERI 1SVR760669R9400

    ASEA BROWN BOVERI

    1SVR760669R9400

    COUPLING UNIT, VOLTAGE RANGE EXPANSION FOR CM-IWN.1, 690VAC, 1000VDC
    ✓ IN STOCK!
    $397.00 Buy Surplus As Low As $239.00
    $239.00
    Repair Yours $200.00
    ASEA BROWN BOVERI CM-IVN.S

    ASEA BROWN BOVERI

    CM-IVN.S

    (PRICE/EA) COUPLING UNIT, MONITORING RELAY, DIN ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $420.30 Buy Surplus As Low As $252.18
    $252.18
    Repair Yours $234.00
    ASEA BROWN BOVERI WLM945A5S

    ASEA BROWN BOVERI

    SSAC

    WLM945A5S

    SSAC, ASEA BROWN BOVERI, WLM945A5S, VOLTAGE MONITOR THREE PHASE, 400-480VAC, 5SEC TRIP DELAY, 5SEC RESTART DELAY,
    ✓ IN STOCK!
    $238.50 Buy Surplus As Low As $154.53
    $154.53
    Repair Yours $200.00
    ASEA BROWN BOVERI RK-626-430-AB

    ASEA BROWN BOVERI

    RK-626-430-AB

    DIFFERENTIAL RELAY TRANSFORMER, 5AMP,
    ✓ IN STOCK!
    Buy Surplus As Low As $950.00
    $950.00
    ASEA BROWN BOVERI 1SVR450423R0600

    ASEA BROWN BOVERI

    1SVR450423R0600

    DISCONTINUED BY MANUFACTURER, CURRENT MONITOR, 3 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As $240.98
    $240.98
    Repair Yours $200.00
    ASEA BROWN BOVERI HLMUDRAAA

    ASEA BROWN BOVERI

    SSAC

    HLMUDRAAA

    3 PHASE VOLTAGE MONITOR, 200-480VAC, ADJUSTABLE, 3-PHASE DELTA OR WYE WITH NO CONNECTION TO NEUTRAL, 50 / 60 AUTOMATICALLY DETECTED; 240 V AC: 50 / 60; 380 V AC: 50; 480 V AC: 60, DPDT
    ✓ IN STOCK!
    $293.00 Buy Surplus As Low As $176.00
    $176.00
    Repair Yours $200.00
    ASEA BROWN BOVERI KVM6

    ASEA BROWN BOVERI

    SSAC

    KVM6

    SINGLE PHASE VOLTAGE MONITOR RELAY, 5 STRAIGHT BLADES, ADJUSTMENT RANGE: 156-199 VAC, OUTPUT: 230 VAC, RATING: 8 A, 1/3 HP
    ✓ IN STOCK!
    $157.00 Buy Surplus As Low As $97.20
    $97.20
    Repair Yours $200.00
    ASEA BROWN BOVERI RLM611

    ASEA BROWN BOVERI

    SSAC

    RLM611

    VOLTAGE MONITOR, 60 HZ, 240 VAC, 3 PHASE, TIME DELAY
    ✓ IN STOCK!
    $215.00 Buy Surplus As Low As $109.65
    $109.65
    Repair Yours $200.00
    ASEA BROWN BOVERI TVM480A51S6S

    ASEA BROWN BOVERI

    TVM480A51S6S

    3 PHASE MONITOR, 480VAC, TRIP 1 SEC, RESTART 6 SEC, UNB 5%
    ✓ IN STOCK!
    $297.00 Buy Surplus As Low As $152.15
    $152.15
    ASEA BROWN BOVERI PHS120A10

    ASEA BROWN BOVERI

    SSAC

    PHS120A10

    SOLID STATE RELAY,AC PHASE CONTROL, 120VAC/10AMP MAX, ANALOG OUTPUT, VARIABLE RESISTANCE INPUT
    ✓ IN STOCK!
    $87.00 Buy Surplus As Low As $53.00
    $53.00
    Repair Yours $200.00
    ASEA BROWN BOVERI PLMU11

    ASEA BROWN BOVERI

    SSAC

    PLMU11

    VOLTAGE MONITOR, 200/480V, 50/60HZ
    ✓ IN STOCK!
    $279.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    ASEA BROWN BOVERI DLMUBRAAA

    ASEA BROWN BOVERI

    SSAC

    DLMUBRAAA

    VOLTAGE MONITOR, 3PH, 200-480 VAC, DIN RAIL MOUNT, DELAY TIME:1 SEC ~ 30 SEC,TYPE:VOLTAGE ASYMMETRY, VOLTAGE SENSING AC, PHASE LOSS
    ✓ IN STOCK!
    $366.24 Buy Surplus As Low As $219.75
    $219.75
    Repair Yours $212.00
    ASEA BROWN BOVERI 1SVR630774R1300

    ASEA BROWN BOVERI

    1SVR630774R1300

    DISCONTINUED BY MANUFACTURER, PHASE MONITORING RELAY, 2NO/2NC CONTACTS, PHASE FAILURE, PHASE IMBALANCE, PHASE SEQUENCE, 0 / 0.1-30 SECOND TIME DELAY, -25 TO +60 DEGREES C, (CM-PAS.31)
    ✓ IN STOCK!
    Buy Surplus As Low As $342.00
    $342.00
    Repair Yours $230.00
    ASEA BROWN BOVERI CM-PFS

    ASEA BROWN BOVERI

    CM-PFS

    DISCONTINUED BY MANUFACTURER, ASEA BROWN BOVERI, CM-PFS, CMPFS, MONITORING RELAY, 4AMP, 3PHASE, 50/60HZ, 200-500V
    ✓ IN STOCK!
    Buy Surplus As Low As $188.00
    $188.00
    ASEA BROWN BOVERI 1SVR730840R0300

    ASEA BROWN BOVERI

    1SVR730840R0300

    (PRICE/EA) CM-SRS.12S CURRENT MON. RELAY
    ✓ IN STOCK!
    $339.00 Buy Surplus As Low As $258.00
    $258.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730841R1500

    ASEA BROWN BOVERI

    1SVR730841R1500

    RELAY, CURRENT MONITORING, CM-SRS.22S
    ✓ IN STOCK!
    $315.00 Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730774R1300

    ASEA BROWN BOVERI

    1SVR730774R1300

    (PRICE/EA) CM-PAS.31S THREE-PHASE MON.
    ✓ IN STOCK!
    $345.00 Buy Surplus As Low As $185.10
    $185.10
    Repair Yours $200.00
    ASEA BROWN BOVERI WLM645A5S

    ASEA BROWN BOVERI

    SSAC

    WLM645A5S

    SSAC, ASEA BROWN BOVERI, WLM645A5S, VOLTAGE MONITOR THREE PHASE, 200/240VAC, 5SEC TRIP DELAY
    ✓ IN STOCK!
    $238.50 Buy Surplus As Low As $154.53
    $154.53
    Repair Yours $200.00
    ASEA BROWN BOVERI CM-SRS.22S

    ASEA BROWN BOVERI

    CM-SRS.22S

    CURRENT MONITORING RELAY, 24-240V AC/DC, 50/60 HZ, OVER- OR UNDERCURRENT MONITORING, SCREW TERMINALS, DIN RAIL MOUNT
    ✓ IN STOCK!
    $396.00 Buy Surplus As Low As $238.00
    $238.00
    ASEA BROWN BOVERI CM-PVE

    ASEA BROWN BOVERI

    CM-PVE

    PHASE MONITORING RELAY, 4 AMP, 400 V, 3 KV, 1 NO, WITH NEUTRAL CONNECTION, POWERED BY MEASURING CIRCUIT, FOR MONITORING OF 1-3 PHASE OVER- AND UNDERVOLTAGE, (1SVR550870R9400)
    ✓ IN STOCK!
    $119.00 Buy Surplus As Low As $72.00
    $72.00
    ASEA BROWN BOVERI NBRA-656C

    ASEA BROWN BOVERI

    NBRA-656C

    DISCONTINUED BY MANUFACTURER, UNIVERSAL BRAKE CHOPPER, 6 OHM, 2400 KJ, 6 KW, 400 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $513.00
    $513.00
    Repair Yours $421.00
    ASEA BROWN BOVERI RK-275-401-AN

    ASEA BROWN BOVERI

    RK-275-401-AN

    CURRENT INDICATOR
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $240.00
    ASEA BROWN BOVERI 1SVR450322R0500

    ASEA BROWN BOVERI

    1SVR450322R0500

    3 PHASE MONITOR
    $312.00 Buy Surplus As Low As $187.00
    $187.00
    Repair Yours $200.00
    ASEA BROWN BOVERI KVM4

    ASEA BROWN BOVERI

    SSAC

    KVM4

    SINGLE FUNCTION RELAYS & MONITORS, SINGLE PHASE VOLTAGE MONITOR
    $157.00 Buy Surplus As Low As $95.00
    $95.00
    Repair Yours $200.00
    ASEA BROWN BOVERI OFM240

    ASEA BROWN BOVERI

    OFM240

    (PRICE/EA) 3PH FUSE MONITOR 100-240VAC
    $297.00 Buy Surplus As Low As $179.00
    $179.00
    Repair Yours $200.00
    ASEA BROWN BOVERI OFM600

    ASEA BROWN BOVERI

    OFM600

    ELECTRONIC FUSE MONITOR, 380-600V, IEC, UL, CSA
    $333.00 Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $200.00
    ASEA BROWN BOVERI OFM690

    ASEA BROWN BOVERI

    OFM690

    (PRICE/EA) 3PH FUSE MONITOR 690VAC IEC
    $388.00 Buy Surplus As Low As $233.00
    $233.00
    Repair Yours $200.00
    ASEA BROWN BOVERI TVM240A45S10S

    ASEA BROWN BOVERI

    TVM240A45S10S

    MONITOR 3PHASE 5SEC TRIP 10SEC RESTART 240VAC
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    ASEA BROWN BOVERI PHS120A6

    ASEA BROWN BOVERI

    SSAC

    PHS120A6

    SINGLE FUNCTION RELAYS & MONITORS, AC PHASE CONTROL
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours $200.00
    ASEA BROWN BOVERI PLM9802

    ASEA BROWN BOVERI

    PLM9802

    DISCONTINUED BY MANUFACTURER, ASEA BROWN BOVERI , PLM9802, MONITOR VOLTAGE, LINE 8AMP, 400-480V, 60HZ, 240V
    Buy Surplus As Low As $303.00
    $303.00
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