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    Transmission Distribut. Relays / Voltage/Phase Monitor

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    Results 201-250 of 292.
    MARSH BELLOFRAM SLD-380-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLD-380-ASA

    PHASE MONITOR/RELAY PLUG-IN,
    $730.00 Buy New $730.00
    $438.00
    Repair Yours $364.00
    MARSH BELLOFRAM SLA-380-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-380-ASA

    PHASE, MONITOR, RELAY, 5AMPS, 120VAC
    $565.00 Buy New $565.00
    $339.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-380-ALER

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-380-ALER

    PHASE MONITOR/RELAY,
    $434.00 Buy New $434.00
    $261.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-240-AFA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-240-AFA

    PHASE MONITOR/RELAY
    $201.00 Buy New $201.00
    $121.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMB-120-AFA-9

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMB-120-AFA-9

    CURRENT MONITORING RELAY, CMB SERIES, AC GO/NO-GO, 120 V AC, 50/60 HZ, 9 AMPS, SINGLE POLE DOUBLE THROW, 8-PIN OCTAL TERMINATION
    $196.00 Buy New $196.00
    $118.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMU-24-DSE-.25

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-24-DSE-.25

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, SURFACE MOUNT ENCLOSURE, CURRENT TRIP POINTS ...
    $318.00 Buy New $318.00
    $191.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMU-24-DSA-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-24-DSA-10

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 2-1 ...
    $391.00 Buy New $391.00
    $235.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMO-24-ASA-5

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMO-24-ASA-5

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMO MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 1-5 ...
    $601.00 Buy New $601.00
    $361.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMO-24-ASA-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMO-24-ASA-10

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMO MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 2-1 ...
    $601.00 Buy New $601.00
    $361.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMO-24-ASA-1

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMO-24-ASA-1

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMO MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 0.2 ...
    $318.00 Buy New $318.00
    $191.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMO-120-ASE-1

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMO-120-ASE-1

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMO MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 120 V AC/DC, 50/60 HZ, SURFACE MOUNT ENCLOSURE, CURRENT TRIP POINT ...
    $601.00 Buy New $601.00
    $361.00
    Repair Yours $300.00
    MARSH BELLOFRAM CML-24-ASE-5

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CML-24-ASE-5

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CML MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 120 V AC/DC, 50/60 HZ, SURFACE MOUNT ENCLOSURE, CURRENT TRIP POINT ...
    $793.00 Buy New $793.00
    $476.00
    Repair Yours $396.00
    MARSH BELLOFRAM CML-120-ASE-20

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CML-120-ASE-20

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CML MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 120 V AC/DC, 50/60 HZ, SURFACE MOUNT ENCLOSURE, CURRENT TRIP POINT ...
    $629.00 Buy New $629.00
    $378.00
    Repair Yours $314.00
    MARSH BELLOFRAM VBA-28-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-28-DLA

    VOLTAGE MONITOR, AVAILABLE, REBUILT SURPLUS, NEW, NEVER USED, REPAIR YOURS, 24 HOUR RUSH REPAIR, 5-10 DAY REPAIR, 2 YEAR RADWELL WARRANTY
    $166.00 Buy New $166.00
    $83.00
    Repair Yours Contact Us
    MARSH BELLOFRAM VBA-24-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-24-ALA

    SINGLE PHASE VOLTAGE BAND MONITOR/RELAYS
    $341.00 Buy New $341.00
    $205.00
    Repair Yours $300.00
    MARSH BELLOFRAM VBA-230-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-230-AFN

    SINGLE PHASE VOLTAGE BAND MONITOR/RELAYS
    $754.00 Buy New $754.00
    $453.00
    Repair Yours $376.00
    MARSH BELLOFRAM VBA-220-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-220-AFN

    SINGLE PHASE VOLTAGE BAND MONITOR/RELAYS
    $516.00 Buy New $516.00
    $310.00
    Repair Yours $300.00
    MARSH BELLOFRAM VBA-120-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-120-AFN

    SINGLE PHASE VOLTAGE BAND MONITOR/RELAYS
    $674.00 Buy New $674.00
    $405.00
    Repair Yours $337.00
    MARSH BELLOFRAM CMD-120-ALE-20

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMD-120-ALE-20

    CURRENT MONITOR RELAYS, UNIVERSAL, AC, CMD MODEL, 120 V AC, 50/60 HZ, CURRENT TRIP POINTS - 4-20 AMP ADJ. / MAX - 25 AMP, DPDT, AUTOMATIC RESET
    $350.00 Buy New $350.00
    $210.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMC-120-ASE-5

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMC-120-ASE-5

    DISCONTINUED BY MANUFACTURER, CURRENT MONITORING RELAY, CMC SERIES, 120 V AC, 50/60 HZ, 1-5 AMPS, SINGLE POLE DOUBLE THROW, 8-PIN OCTAL TERMINATION
    Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $350.00
    MARSH BELLOFRAM CMC-120-ASE-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMC-120-ASE-10

    DISCONTINUED BY MANUFACTURER, CURRENT MONITORING RELAY, CMC SERIES, 120 V AC, 50/60 HZ, 2-10 AMPS, SINGLE POLE DOUBLE THROW, 8-PIN OCTAL TERMINATION
    Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $350.00
    MARSH BELLOFRAM AC-302-230

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC-302-230

    3 PHASE MONITOR
    $205.00 Buy New $205.00
    $103.00
    Repair Yours $300.00
    MARSH BELLOFRAM AC-301-380

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC-301-380

    3 PHASE MONITOR
    $562.00 Buy New $562.00
    $338.00
    Repair Yours $300.00
    MARSH BELLOFRAM CML-120-ASA-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CML-120-ASA-10

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CML MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 120 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 2- ...
    $566.00 Buy New $566.00
    $340.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMI-24-ASE-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMI-24-ASE-10

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMI MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC, 50/60 HZ, CURRENT TRIP POINTS - 2-10 AMP
    $506.00 Buy New $506.00
    $304.00
    Repair Yours $300.00
    MARSH BELLOFRAM SUA-120-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SUA-120-ALA

    PHASE MONITOR RELAY,
    $286.00 Buy New $286.00
    $172.00
    Repair Yours $300.00
    MARSH BELLOFRAM PBE-277/480-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-277/480-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    $878.00 Buy New $878.00
    $527.00
    Repair Yours $438.00
    MARSH BELLOFRAM PBE-230-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-230-ASE

    PHASE VOLTAGE MONITOR, PBE SERIES, DELTA CONNECTED, 3 PHASE, 275 VAC MAX, 185-240 VAC UNDER ADJUSTABLE RANGE, 208-265 VAC OVER ADJUSTABLE RANGE
    $1,072.00 Buy New $1,072.00
    $561.00
    Repair Yours $452.00
    MARSH BELLOFRAM SLU-600-ASTDS

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLU-600-ASTDS

    PHASE MONITORING RELAY, 200-630 VAC, DPDT, 10A, PUSH-IN TERMINAL, SLU SERIES, UNIVERSAL PHASE MONITOR/RELAY
    $787.00 Buy New $787.00
    $438.00
    Repair Yours $353.00
    MARSH BELLOFRAM SLD-230-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLD-230-ASA

    PHASE MONITOR/RELAY PLUG-IN,
    $741.00 Buy New $741.00
    $445.00
    Repair Yours $370.00
    MARSH BELLOFRAM SLC-380-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLC-380-ALE

    PHASE UNBALANCE & LOSS MONITOR/RELAYS
    $656.00 Buy New $656.00
    $394.00
    Repair Yours $328.00
    MARSH BELLOFRAM SLC-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLC-230-ALE

    PHASE UNBALANCE & LOSS MONITOR/RELAYS,
    $366.00 Buy New $366.00
    $220.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLC-120-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLC-120-ALE

    PHASE UNBALANCE & LOSS MONITOR/RELAY,
    $391.00 Buy New $391.00
    $235.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLB-120-ALEA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLB-120-ALEA

    PHASE UNBALANCE & LOSS & PHASE SEQUENCE MONITOR/RELAY
    Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-230-ASB

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ASB

    MONITOR, PHASE SEQUENCE, SLA SERIES, 230 V AC, 3 VA, SCREWDRIVER ADJUSTED OPERATION, MANUAL RESET
    $573.00 Buy New $573.00
    $344.00
    MARSH BELLOFRAM VBA-24-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-24-AFN

    SINGLE PHASE VOLTAGE BAND MONITOR/RELAYS
    $749.00 Buy New $749.00
    $450.00
    Repair Yours $374.00
    MARSH BELLOFRAM VBA-240-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-240-ALA

    VOLTAGE MONITORING RELAY, A SERIES, DPDT, LOCKNUT, 8-PIN OCTAL, 5 AMP, 240 VAC
    $391.00 Buy New $391.00
    $235.00
    Repair Yours $300.00
    MARSH BELLOFRAM VBA240AKA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA240AKA

    VOLTAGE BAND, MONITOR/RELAY, 240 VAC, DPDT, 5 AMP, 8 PIN
    $426.93 Buy New $426.93
    $245.03
    Repair Yours $300.00
    MARSH BELLOFRAM CMB-120-AFA-6

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMB-120-AFA-6

    CURRENT MONITORING RELAY, CMB SERIES, AC GO/NO-GO, 120 V AC, 50/60 HZ, 6 AMPS, SINGLE POLE DOUBLE THROW, 8-PIN OCTAL TERMINATION
    $180.00 Buy New $180.00
    $108.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMU-24-DSA-.25

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-24-DSA-.25

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 0.0 ...
    $422.00 Buy New $422.00
    $254.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMU-24-ASE-5

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-24-ASE-5

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, SURFACE MOUNT ENCLOSURE, CURRENT TRIP POINTS ...
    $318.00 Buy New $318.00
    $191.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMU-24-ASA-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-24-ASA-10

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 2-1 ...
    $318.00 Buy New $318.00
    $191.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMU-24-ASA-1

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-24-ASA-1

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 24 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 0.2 ...
    $318.00 Buy New $318.00
    $191.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-208-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-208-AFE

    PHASE MONITOR/RELAY, 208 VAC, 3 PHASE
    $491.00 Buy New $491.00
    $295.00
    Repair Yours $300.00
    MARSH BELLOFRAM TBE-12-ACA-D

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TBE-12-ACA-D

    TIME DELAY RELAY SINGLE SHOT (RELAY OUTPUT)
    $91.00 Buy New $91.00
    $55.00
    MARSH BELLOFRAM AC410230

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC410230

    PHASE MONITOR/TIMER
    $130.00 Buy New $130.00
    $78.00
    Repair Yours $300.00
    MARSH BELLOFRAM AC410120

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC410120

    PHASE MONITOR/TIMER
    $130.00 Buy New $130.00
    $78.00
    Repair Yours $300.00
    MARSH BELLOFRAM AC412230

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC412230

    PHASE MONITOR/TIMER OBSOLETE
    Buy Surplus As Low As $117.00
    $117.00
    Repair Yours $300.00
    MARSH BELLOFRAM AC-411-230

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC-411-230

    PHASE MONITOR/TIMER
    $130.00 Buy New $130.00
    $78.00
    Repair Yours $300.00
    MARSH BELLOFRAM TBE-48-ABA-D

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TBE-48-ABA-D

    TIME DELAY RELAY SINGLE SHOT (RELAY OUTPUT)
    $91.00 Buy New $91.00
    $55.00
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