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    Results 251-300 of 906.
    MATSUSHITA ELECTRIC CB1-T-R-12V

    MATSUSHITA ELECTRIC

    AROMAT

    CB1-T-R-12V

    AUTOMOTIVE RELAY, HIGH POWER, SPDT, 40 AMP, 12 V, 85C 185F
    ✓ IN STOCK!
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    Repair Yours $200.00
    MATSUSHITA ELECTRIC CB1A-R-24V

    MATSUSHITA ELECTRIC

    AROMAT

    CB1A-R-24V

    AUTOMOTIVE RELAYS 20AMP 24VDC 1 FORM A
    ✓ IN STOCK!
    $9.80 Buy Surplus As Low As $5.88
    $5.88
    Repair Yours $200.00
    MATSUSHITA ELECTRIC CB1F-R-M-24V

    MATSUSHITA ELECTRIC

    AROMAT

    CB1F-R-M-24V

    AUTOMOTIVE RELAYS 1 FORM C 24V WITH RESISTOR
    ✓ IN STOCK!
    $11.00 Buy Surplus As Low As $6.60
    $6.60
    Repair Yours $200.00
    MATSUSHITA ELECTRIC CB1AF-D-24V

    MATSUSHITA ELECTRIC

    AROMAT

    CB1AF-D-24V

    CB RELAY LTB 2015
    ✓ IN STOCK!
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours $200.00
    MATSUSHITA ELECTRIC CM1A-R-12V

    MATSUSHITA ELECTRIC

    AROMAT

    CM1A-R-12V

    AUTOMOTIVE RELAY,CM RELAY(AUTOMO
    $11.00 Buy Surplus As Low As $6.60
    $6.60
    Repair Yours $200.00
    MATSUSHITA ELECTRIC CM1A-R-24V

    MATSUSHITA ELECTRIC

    AROMAT

    CM1A-R-24V

    AUTOMOTIVE RELAY,CM RELAY(AUTOMO
    ✓ IN STOCK!
    $13.00 Buy Surplus As Low As $7.80
    $7.80
    Repair Yours $200.00
    ICM ICM492-LF

    ICM

    ICM492-LF

    SINGLE PHASE MONITOR, 80-300V
    ✓ IN STOCK!
    $153.00 Buy Surplus As Low As $93.00
    $93.00
    Repair Yours $200.00
    LITTELFUSE 250A

    LITTELFUSE

    250A

    PHASE RELAY, DPDT, 190-480V, PANEL; PRODUCT RANGE:250A SERIES; CONTACT CONFIGURATION:DPDT; CONTACT CURRENT:10A; RELAY MOUNTING:PANEL MOUNT; RELAY TERMINALS:SCREW; SWITCHING VOLTAGE MAX:240VA ...
    ✓ IN STOCK!
    $292.00 Buy Surplus As Low As $176.00
    $176.00
    Repair Yours $200.00
    LITTELFUSE PLM9405

    LITTELFUSE

    PLM9405

    PHASE RELAY, SPDT, 400-480V, SOCKET; PRODUCT RANGE:PLM SERIES; CONTACT CONFIGURATION:SPDT; CONTACT CURRENT:10A; RELAY MOUNTING:SOCKET; RELAY TERMINALS:QUICK CONNECT; SWITCHING VOLTAGE MAX:24 ...
    ✓ IN STOCK!
    $296.00 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $200.00
    SCHWEITZER ENGINEERING 0501203X561BXB

    SCHWEITZER ENGINEERING

    0501203X561BXB

    (SEL-501-2), RELAY, OVER-CURRENT, 48/125V, 50/60HZ, 5.5W
    ✓ IN STOCK!
    $1,288.80 Buy Surplus As Low As $773.28
    $773.28
    Repair Yours $641.82
    OMRON SDV-B-6

    OMRON

    SDV-B-6

    VOLTAGE SENSOR, 110VAC, 8PIN, 4-10V PICK UP, 70-95% OF PICK UP DROP OUT
    ✓ IN STOCK!
    $234.72 Buy Surplus As Low As $140.83
    $140.83
    Repair Yours $200.00
    GOTRONIC 585109

    GOTRONIC

    585109

    POWER LINE MONITOR,480VAC,50/60HZ
    ✓ IN STOCK!
    $372.84 Buy Surplus As Low As $283.36
    $283.36
    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
    BROYCE CONTROL LPRT/2 400V

    BROYCE CONTROL

    LPRT/2 400V

    UNDER VOLTAGE MONITORING RELAY, 3 PHASE, 243-540 VAC, 48-63 HZ, 50 MS RESPONSE TIME, DPDT, DIN RAIL MOUNT
    ✓ IN STOCK!
    $104.00 Buy Surplus As Low As $80.00
    $80.00
    SYMCOM 201-200-DPDT-60MS

    SYMCOM

    201-200-DPDT-60MS

    VOLTAGE MONIOR, 3-PHASE MOTOR PROTECTION, USED ON 120V OR 240V, 50/60HZ MOTORS TO PROTECT FROM DAMAGE CAUSED BY SINGLE PHASING, LOW VOLTAGE, PHASE REVERSAL, AND VOLTAGE UNBALANCE,
    ✓ IN STOCK!
    $93.79 Buy Surplus As Low As $71.28
    $71.28
    BENDER RCM470LY

    BENDER

    RCM470LY

    DISCONTINUED BY MANUFACTURER, RESIDUAL CURRENT MONITOR, 230 VAC SUPPLY, 40-400 HZ, 0-10 SECOND RESPONSE DELAY +/- 20%, 180 OHM CIRCUIT RESISTANCE, -10 TO +55 DEGREE C OPERATING TEMPERATURE, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $474.00
    INVENSYS P0927AG

    INVENSYS

    FOXBORO

    P0927AG

    DISCONTINUED BY MANUFACTURER, CONTROL VOLTAGE MONITOR, I/O MONITOR, 32 X CHANNELS, 16 X DIGITAL INPUTS, 16 X DIGITAL OUTPUTS, OPERATING TEMPERATURE: -20 TO 70 C, RELATIVE HUMIDITY: 5 TO 95% ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,515.00
    $1,515.00
    Repair Yours $1,245.00
    RADWELL RAD-PM-003

    RADWELL

    RAD-PM-003

    PHASE MONITOR RELAY, 3-PHASE , PHASE LOSS, PHASE REVERSAL, UNDERVOLTAGE, 240VAC, 10A, SPDT
    ✓ IN STOCK!
    $114.00 Buy New $114.00
    $61.52
    RADWELL VERIFIED SUBSTITUTE PLM9805-SUB

    RADWELL VERIFIED SUBSTITUTE

    PLM9805-SUB

    SUBSTITUTE FOR ASEA BROWN BOVERI SYMCOM PLM9805, PHASE MONITOR RELAY, 3-PHASE , PHASE LOSS, PHASE REVERSAL, UNDERVOLTAGE, 480VAC, 10A, SPDT
    ✓ IN STOCK!
    $119.00 Buy New $119.00
    RADWELL VERIFIED SUBSTITUTE PLM6502-SUB

    RADWELL VERIFIED SUBSTITUTE

    PLM6502-SUB

    SUBSTITUTE FOR ASEA BROWN BOVERI SSAC PLM6502, PHASE MONITOR RELAY, 3-PHASE , PHASE LOSS, PHASE REVERSAL, UNDERVOLTAGE, 240VAC, 10A, SPDT
    ✓ IN STOCK!
    $114.00 Buy New $114.00
    RADWELL VERIFIED SUBSTITUTE SLA-240-ASA-SUB

    RADWELL VERIFIED SUBSTITUTE

    SLA-240-ASA-SUB

    SUBSTITUTE FOR DIVERSIFIED ELECTRONICS SLA-240-ASA, PHASE MONITOR RELAY, 3-PHASE , PHASE LOSS, PHASE REVERSAL, UNDERVOLTAGE, 240VAC, 10A, SPDT
    ✓ IN STOCK!
    $90.00 Buy New $90.00
    BENDER SUD487

    BENDER

    SUD487

    VOLTAGE RELAY, 230-400VAC, 50/60HZ, 12 VA, 10 KA, 3 LED'S (GREEN), IP00/IP30
    ✓ IN STOCK!
    $68.66 Buy Surplus As Low As $35.48
    $35.48
    TELE CONTROLS G2JM5AL20

    TELE CONTROLS

    G2JM5AL20

    CURRENT MONITORING RELAY, OVERLOAD, 3-PH, 5A AC/DC RANGE, MULTIFUNCTION, 2 CO, DPDT, LED INDICATORS, SUPPLY VOLTAGE VIA TR2 MODULES, FOR USE WITH 5A CURRENT TRANSFORMERS
    ✓ IN STOCK!
    $231.00 Buy New $231.00
    $153.00
    Repair Yours $200.00
    SCHWEITZER ENGINEERING SEL-751A-751A51A0X0X71850000

    SCHWEITZER ENGINEERING

    SEL-751A-751A51A0X0X71850000

    DISCONTINUED BY MANUFACTURER, FEEDER PROTECTION RELAY, MODEL SEL-751A, 20 W / 40 VA, 110-250 V, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $3,240.00
    $3,240.00
    Repair Yours $2,690.00
    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
    ASCO 214B69-480VAC

    ASCO

    214B69-480VAC

    DISCONTINUED BY MANUFACTURER, UNDER VOLTAGE MONITOR, 480 VAC, 50/60 HZ, 456V PICK UP, 408V DROP OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $665.28
    $665.28
    Repair Yours $501.98
    TELE CONTROLS E1PF480Y/277VSY01

    TELE CONTROLS

    E1PF480Y/277VSY01

    PHASE LOSS MONITOR, PHASE BALANCE, PHASE ROTATION, PHASE SEQUENCE 3-PH, 208-380V AC, 1 CO, SPDT RELAY OUTPUT, LED INDICATORS, ADJUSTABLE PHASE BALANCE
    ✓ IN STOCK!
    $91.64 Buy New $91.64
    $54.98
    TELE CONTROLS E1PF480Y/277VSY10

    TELE CONTROLS

    E1PF480Y/277VSY10

    PHASE LOSS MONITOR, PHASE BALANCE, PHASE ROTATION, PHASE SEQUENCE 3-PH, 208-380V AC, 1 CO, SPDT RELAY OUTPUT, LED INDICATORS, ADJUSTABLE PHASE BALANCE, ADJUSTABLE TRIPPING DELAY
    $102.00 Buy New $102.00
    $62.00
    TELE CONTROLS E1UM230V01

    TELE CONTROLS

    E1UM230V01

    VOLTAGE PROTECTION MONITORING RELAY, 1-PH, 24V AC, 24V DC, 230V AC RANGES, MULTIFUNCTION, 1 CO, SPDT RELAY OUTPUT, LED INDICATORS, ADJUSTABLE THRESHOLDS, POWER SUPPLY PROTECTOR
    $118.00 Buy New $118.00
    $71.00
    TELE CONTROLS G2CU400V10AL10

    TELE CONTROLS

    G2CU400V10AL10

    POWER FACTOR MONITORING RELAY, PUMP SAVER PUMP MONITORING RELAY, 1- OR 3-PH, 400V AC, 10A DIRECT OR VIA CTS, POWER FACTOR MEASUREMENT, UNDER LOAD MONITORING, LED INDICATION, 2 CO, DPDT RELAY ...
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $200.00
    TELE CONTROLS S6XM50A1000VM

    TELE CONTROLS

    S6XM50A1000VM

    POWER METER, 1-PH, TO 50A AND 1000V AC/DC, MODBUS RTU / RS485 INTERFACE, DIN RAIL MOUNT, HORIZONTAL OR VERTICAL, LED INDICATOR, BUILT IN CURRENT SENSOR
    $330.00 Buy New $330.00
    $198.00
    Repair Yours $200.00
    DESCO 19662

    DESCO

    19662

    DUAL-WIRE DUAL OPERATOR MONITOR; PRODUCT TYPE:WORKSTATION MONITOR FOR 2 OPERATOR AND 2 WORK SURFACE; PRODUCT RANGE:- ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $475.00 Buy Surplus As Low As $285.00
    $285.00
    Repair Yours $237.00
    SCHWEITZER ENGINEERING SEL-311B-0311B00H23254X1

    SCHWEITZER ENGINEERING

    SEL-311B-0311B00H23254X1

    PROTECTION AND AUTOMATION SYSTEM, SEL-311B, 120VAC, 50/60HZ, 25WATT
    ✓ IN STOCK!
    $2,289.60 Buy Surplus As Low As $1,373.76
    $1,373.76
    Repair Yours $1,140.22
    DOLD IK9173.11/030 DC24V 0,7-1,0UN4%

    DOLD

    IK9173.11/030 DC24V 0,7-1,0UN4%

    UNDERVOLTAGE RELAY, 1 PHASE, NOMINAL VOLTAGE: 24 VDC, TIME DELAY: 0.5-20 S, RESPONSE VALUE: 0.7 - 1 UN 4%
    ✓ IN STOCK!
    $153.48 Buy Surplus As Low As $102.32
    $102.32
    Repair Yours $269.27
    SCHNEIDER ELECTRIC CM4000MG

    SCHNEIDER ELECTRIC

    MERLIN GERIN

    CM4000MG

    DISCONTINUED BY MANUFACTURER, CIRCUIT MONITOR, 4000 SERIES, POWERLOGIC, UP TO 32MB MEMORY, 240 VAC, 300 VDC, 96 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $4,800.00
    $4,800.00
    Repair Yours $4,000.00
    SEL 071001D6X9X71870200

    SEL

    071001D6X9X71870200

    MOTOR PROTECTION RELAY, POWER SUPPLY 110-250 VDC, 110-240 VAC 50/60 HZ, 40 VA/15W, ENCLOSURE TYPE 12, TERMINAL PROTECTION
    ✓ IN STOCK!
    $3,281.87 Buy Surplus As Low As $1,969.12
    $1,969.12
    Repair Yours $1,634.37
    MARSH BELLOFRAM UOA-0313-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-0313-DLA

    DISCONTINUED BY MANUFACTURER, SINGLE PHASE UNDER VOLTAGE MONITOR, UOA SERIES, UOA-0313, STYLE A, 5-10 VDC SUPPLY VOLTAGE, SENSING VOLTAGE: 50 TO 50 VDC, SUPPLY VOLTAGE: 120 VAC, CONTACTS: 10 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $112.20 $100.00
    $112.20 $100.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLU-0201

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLU-0201

    UNIV PH. MON/RLY AUTO RESET RAPID CYCLE LK LED DIAG.
    ✓ IN STOCK!
    $190.00 Buy New $190.00
    $114.00
    Repair Yours $200.00
    MARSH BELLOFRAM PBC-120/208-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-120/208-ALE

    PHASE VOLTAGE MONITORS, WYE, ADJUSTABLE 3 PHASE-VOLTAGE MONITOR
    ✓ IN STOCK!
    $612.00 Buy New $612.00
    $367.20
    Repair Yours $339.00
    MARSH BELLOFRAM PBC-120-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-120-ALE

    PHASE VOLTAGE MONITORS
    ✓ IN STOCK!
    $489.60 Buy New $489.60
    $372.10
    Repair Yours $243.82
    MARSH BELLOFRAM PBC-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-440-ALE

    PHASE VOLTAGE MONITORS, 3 PHASE-VOLTAGE MONITOR, DELTA, 390V-540V
    ✓ IN STOCK!
    $705.00 Buy New $705.00
    $424.00
    Repair Yours $345.00
    MARSH BELLOFRAM PBC-480-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-480-ALE

    PHASE VOLTAGE MONITOR,3 PHASE, 480 VAC, DPDT OUTPUT RELAY
    ✓ IN STOCK!
    $518.40 Buy New $518.40
    $311.04
    Repair Yours $258.16
    MARSH BELLOFRAM PBD-120-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBD-120-ALE

    PHASE SEQUENCE AND VOLTAGE MONITOR, SERIES PBD, NO OF PHASES3, VOLTAGE SUPPORTED 120 VOLTS, HI PWR (OVER VLTG) TRIP , LO PWR (UNDER VLTG) TRIP, TYPE OF DISPLAY LED STATUS INDICATOR
    ✓ IN STOCK!
    $855.00 Buy New $855.00
    $565.00
    Repair Yours $414.00
    MARSH BELLOFRAM PBE-120/208-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-120/208-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    ✓ IN STOCK!
    $1,043.00 Buy New $1,043.00
    $626.00
    Repair Yours $520.00
    MARSH BELLOFRAM PRA-100-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFN

    PHASE SEQUENCE MONITOR
    ✓ IN STOCK!
    $285.00 Buy New $285.00
    $171.00
    Repair Yours $200.00
    MARSH BELLOFRAM PRA-100-AFN-400

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFN-400

    PHASE SEQUENCE MONITOR RELAY 10AMP 208-480VAC
    ✓ IN STOCK!
    $100.80 Buy New $100.80
    $66.53
    Repair Yours $200.00
    MARSH BELLOFRAM PRT-100

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRT-100

    PHASE ROTATION TESTER
    $307.00 Buy New $307.00
    $185.00
    Repair Yours $200.00
    MARSH BELLOFRAM SUA-380-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SUA-380-ASA

    PHASE MONITOR RELAY
    ✓ IN STOCK!
    $317.00 Buy New $317.00
    $179.59
    Repair Yours $200.00
    MARSH BELLOFRAM SUA-440-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SUA-440-ASA

    MONITORING RELAY, OPERATING VOLTAGE 430-480 ADJUSTABLE, 10 AMPS, ADJUSTMENT SCREW, OUTPUT RESISTIVE @ 240 VAC, 8 PIN OCTAL, SUA SERIES
    ✓ IN STOCK!
    $240.54 Buy New $240.54
    $144.32
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-110-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-110-DLA

    VOLTAGE MONITORING RELAY, UOA SERIES, 92-125 VDC DROP-OUT, 97-130 VDC PICK-UP, 5 V HYSTERESIS, LOCKNUT ADJUSTMENT
    ✓ IN STOCK!
    $258.00 Buy New $258.00
    $155.00
    Repair Yours $200.00
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