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    Transmission Distribut. Relays / Phase/Voltage Loss Relay

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    11 Results.
    MARSH BELLOFRAM SLA-440-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ASA

    PHASE SEQUENCE AND LOSS MONITOR, RELAY, E-MECH, SPDT, CUR-RTG 10 AMP, CTRL-V 430-480 VAC, VOL-RTG 240 VAC, 8 PIN
    ✓ IN STOCK!
    $253.54 Buy New $253.54
    $152.12
    Repair Yours $300.00
    MARSH BELLOFRAM SLD-440-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLD-440-ASA

    PHASE VOLTAGE MONITOR, SLD SERIES, 440/480 VAC, 370-460 V UNDERVOLTAGE DROPOUT RANGE, 3 VA, 10 VA, 8 PIN
    ✓ IN STOCK!
    $731.38 Buy New $731.38
    $255.87
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ALE

    PHASE MONITORING/RELAY, PHASE SEQUENCE/LOSS MONITOR, 430-480 VAC, 3 PHASE SUPPLY
    ✓ IN STOCK!
    $398.04 Buy New $398.04
    $233.26
    Repair Yours $300.00
    MARSH BELLOFRAM SLE-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLE-440-ALE

    RELAY, PHASE LOSS, UNBALANCE & UNDER VOLTAGE RELAY
    ✓ IN STOCK!
    $610.50 Buy New $610.50
    $297.06
    Repair Yours $300.00
    MARSH BELLOFRAM SLM-230-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLM-230-ASE

    PHASE MONITOR, MICROPROCESSOR CONTROLLED, 200-250 VAC, CONTACTS: 10 AMP @ 240 VAC
    ✓ IN STOCK!
    $599.14 Buy New $599.14
    $383.00
    Repair Yours $308.00
    MARSH BELLOFRAM SAL-575-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SAL-575-ALE

    DISCONTINUED BY MANUFACTURER, PHASE MONITOR, 575 V AC, 50/60 HZ, 3 A, 600 V AC RES. RATED CONTACTS, LED INDICATOR, SCREW CLAMP TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $170.06
    $170.06
    Repair Yours $300.00
    MARSH BELLOFRAM SLE-120-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLE-120-ALE

    PHASE LOSS, UNBALANCE & UNDER VOLTAGE RELAY,
    $720.00 Buy New $720.00
    $432.00
    Repair Yours $359.00
    MARSH BELLOFRAM SLE-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLE-230-ALE

    PHASE LOSS, UNBALANCE & UNDER VOLTAGE RELAYS,
    $761.00 Buy New $761.00
    $457.00
    Repair Yours $380.00
    MARSH BELLOFRAM SLE-380-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLE-380-ALE

    PHASE LOSS, UNBALANCE & UNDER VOLTAGE RELAY,
    $592.00 Buy New $592.00
    $356.00
    Repair Yours $300.00
    MARSH BELLOFRAM SUA-230-ALAU

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SUA-230-ALAU

    PHASE SEQUENCE AND LOSS MONITOR, 190-270 VAC, 50/60HZ
    $361.08 Buy New $361.08
    $215.13
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-0279

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-0279

    RELAY E-MECH, 3-PHASE MONITOR, DPDT, 3A, CTRL-V 430-480AC, VOL-RTG 600AC, PANEL MOUNT, AVAILABLE, NEW, NEVER USED, SURPLUS, REBUILT SURPLUS, REPAIR YOURS, 24 HOUR RUSH REPAIR, 5-10 DAY REPAI ...
    $457.32 Buy New $457.32
    $269.67
    Repair Yours $300.00
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