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    Transmission Distribut. Relays / Voltage/Phase Monitor

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    MARSH BELLOFRAM CML-120-ASE-.25

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CML-120-ASE-.25

    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 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 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 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-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-.25

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMO-24-ASA-.25

    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 - 0.0 ...
    $318.00 Buy New $318.00
    $191.00
    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 CMU-120-ASA-.25

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-120-ASA-.25

    OVERCURRENT MONITOR RELAY, AC, W/ MANUAL RESET, CMU MODEL, OUTPUT - 10 AMPS @ 120 V AC - RESISTIVE, DPDT, CONTROL VOLTAGE - 120 V AC/DC, 50/60 HZ, PLUG-IN ENCLOSURE, CURRENT TRIP POINTS - 0. ...
    $555.00 Buy New $555.00
    $333.00
    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 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-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-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 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-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 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 CMB-120-AFA-7

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMB-120-AFA-7

    CURRENT MONITORING RELAY, CMB SERIES, AC GO/NO-GO, 120 V AC, 50/60 HZ, 7 AMPS, SINGLE POLE DOUBLE THROW, 8-PIN OCTAL TERMINATION
    $190.00 Buy New $190.00
    $109.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMB-120-AFA-8

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMB-120-AFA-8

    CURRENT MONITORING RELAY, CMB SERIES, AC GO/NO-GO, 120 V AC, 50/60 HZ, 8 AMPS, SINGLE POLE DOUBLE THROW, 8-PIN OCTAL TERMINATION
    $206.00 Buy New $206.00
    $124.00
    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 CDD-120-ALE-5

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CDD-120-ALE-5

    UNIVERSAL DC CURRENT MONITOR RELAY,
    $504.00 Buy New $504.00
    $303.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-0138

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-0138

    PHASE SEQUENCE/LOSS MONITOR 5AMP 240VAC
    Buy Surplus As Low As $105.00
    $105.00
    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 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 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-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 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 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 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-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 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 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 SLH-120-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLH-120-ALE

    PHASE MONITOR WITH ADJUSTABLE HYSTERESIS,
    $378.00 Buy New $378.00
    $227.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLH-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLH-230-ALE

    PHASE MONITOR WITH ADJUSTABLE HYSTERESIS,
    $378.00 Buy New $378.00
    $227.00
    Repair Yours $300.00
    MARSH BELLOFRAM SLM-380-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLM-380-ASE

    PHASE MONITORS MICROPROCESSOR CONTROLLED,
    $1,060.00 Buy New $1,060.00
    $636.00
    Repair Yours $528.00
    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 PBC-220/380-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-220/380-ALE

    PHASE VOLTAGE MONITORS
    $617.00 Buy New $617.00
    $371.00
    Repair Yours $308.00
    MARSH BELLOFRAM PBC-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-230-ALE

    PHASE VOLTAGE MONITORS
    $833.00 Buy New $833.00
    $500.00
    Repair Yours $415.00
    MARSH BELLOFRAM PBC-277/480-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-277/480-ALE

    PHASE VOLTAGE MONITORS, ADJUSTABLE 3 PHASE-VOLTAGE MONITOR, 3 PHASE VOLTAGE MONITOR WITH VOLTAGE LIMITS.OPERATES IN WYE CONNECTIONS
    $623.00 Buy New $623.00
    $374.00
    Repair Yours $311.00
    MARSH BELLOFRAM PBC-400-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBC-400-ALE

    PHASE VOLTAGE MONITORS
    $578.00 Buy New $578.00
    $347.00
    Repair Yours $300.00
    MARSH BELLOFRAM PBD-400-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBD-400-ALE

    PHASE SEQUENCE AND VOLTAGE MONITOR,
    $845.00 Buy New $845.00
    $507.00
    Repair Yours $421.00
    MARSH BELLOFRAM PBD-575-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBD-575-ALE

    PHASE SEQUENCE AND VOLTAGE MONITOR,
    $842.00 Buy New $842.00
    $506.00
    Repair Yours $420.00
    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 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-400-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-400-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    $1,147.00 Buy New $1,147.00
    $689.00
    Repair Yours $572.00
    MARSH BELLOFRAM UOA-125-DKA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-125-DKA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY, KNOB ADJUSTMENTS
    $491.00 Buy New $491.00
    $295.00
    Repair Yours $300.00
    MARSH BELLOFRAM UOA-125-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-125-DLA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY, LOCKNUT ADJUSTMENTS
    $692.00 Buy New $692.00
    $416.00
    Repair Yours $346.00
    MARSH BELLOFRAM UOA-12-DKA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-12-DKA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY
    $398.00 Buy New $398.00
    $239.00
    Repair Yours $300.00
    MARSH BELLOFRAM UOA-12-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-12-DLA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY
    $351.00 Buy New $351.00
    $211.00
    Repair Yours $300.00
    MARSH BELLOFRAM UOA-220-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-220-AFN

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY
    $265.00 Buy New $265.00
    $159.00
    Repair Yours $300.00
    MARSH BELLOFRAM UOA-220-DKA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-220-DKA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY
    $252.00 Buy New $252.00
    $152.00
    Repair Yours $300.00
    MARSH BELLOFRAM UOA-220-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-220-DLA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY
    $267.00 Buy New $267.00
    $161.00
    Repair Yours $300.00
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