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    Results 51-100 of 995.
    MARSH BELLOFRAM CMG-0100-28

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMG-0100-28

    CURRENT MONITORING RELAY, CMG SERIES, 240 V AC, SPST - N.O., 5 AMP, QC TABS, PANEL MOUNT, CURRENT TRIP POINT - 28 AMPS
    ✓ IN STOCK!
    $223.00 Buy New $223.00
    $136.87
    Repair Yours $300.00
    MARSH BELLOFRAM CMD-120-ASE-20

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMD-120-ASE-20

    CURRENT MONITOR RELAYS, UNIVERSAL, AC, CMD MODEL, 120 V AC, 50/60 HZ, CURRENT TRIP POINTS - 4-20 AMP ADJ. / MAX - 20 AMP, DPDT, AUTOMATIC RESET
    ✓ IN STOCK!
    $548.68 Buy New $548.68
    $211.93
    Repair Yours $300.00
    MARSH BELLOFRAM ARM-2003

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARM-2003

    DUPLEX CONTROLLER, 120 VAC, W/O H-O-A
    ✓ IN STOCK!
    $781.75 Buy New $781.75
    $469.05
    Repair Yours $311.00
    MARSH BELLOFRAM ARM-120-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARM-120-AFE

    RELAY, ARM SERI, DUAL LOAD, SPDT, H-O-ASWITCHES, CUR-RTG 10A, CTRL-V 120 VAC, S
    ✓ IN STOCK!
    $822.63 Buy New $822.63
    $493.58
    Repair Yours $300.00
    MARSH BELLOFRAM ARM-120-AAE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARM-120-AAE

    TRIPLEX AND QUADRAPLEXOR CONTROLLER-120 VAC, 3 LOAD, SOSO OUTPUT LOGIC
    ✓ IN STOCK!
    $521.00 Buy New $521.00
    $180.85
    Repair Yours $300.00
    MARSH BELLOFRAM ARD-120-AAA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARD-120-AAA

    POWER RELAY, SPDT, 120VAC, 10A, SOCKET; CONTACT CONFIGURATION:SPDT; COIL VOLTAGE:120VAC; CONTACT CURRENT:10A; PRODUCT RANGE:ARD SERIES; RELAY MOUNTING:SOCKET; COIL TYPE:NON LATCHING; CONTACT ...
    ✓ IN STOCK!
    $326.02 Buy New $326.02
    $195.61
    Repair Yours $300.00
    MARSH BELLOFRAM AC-2020

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC-2020

    COMPRESSOR PROTECTOR, 3 PHASE MONITOR
    ✓ IN STOCK!
    $432.18 Buy New $432.18
    $384.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMF-120-ASE-20

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMF-120-ASE-20

    CURRENT MONITOR, 120VAC, CONTACTS: 10AMPS, 120VAC
    ✓ IN STOCK!
    $246.33 Buy New $246.33
    $189.49
    Repair Yours $300.00
    MARSH BELLOFRAM ARA-480-ABA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARA-480-ABA

    DUPLEXOR ALTERNATING RELAY, PLUG IN ,480 VAC, SPDT
    ✓ IN STOCK!
    $315.00 Buy New $315.00
    $175.00
    Repair Yours $300.00
    MARSH BELLOFRAM AC-301-440

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    AC-301-440

    THREE PHASE MONITOR, AC-301 SERIES, DELAY-ON-MAKE, 430-480 VAC OPERATING, 2 SECOND DELAY ON DROP OUT
    ✓ IN STOCK!
    $494.47 Buy New $494.47
    $236.23
    Repair Yours $300.00
    MARSH BELLOFRAM ISO-120-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ISO-120-AFN

    ISOLATED SWITCH, SINGLE CHANNEL, 10 AMP, 120 VAC
    ✓ IN STOCK!
    $223.92 Buy New $223.92
    $138.60
    MARSH BELLOFRAM ISO-120-AFA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ISO-120-AFA

    RELAY, ISOLATED SWITCH, 120VAC, 10AMP, SPST, 1 CHANNEL
    ✓ IN STOCK!
    $230.00 Buy New $230.00
    $132.00
    MARSH BELLOFRAM PF113A

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PF113A

    RELAY SOCKET, DIN RAIL/SURFACE MOUNT, 11-PIN RELAY SOCKET, 10A@300VAC
    ✓ IN STOCK!
    $49.60 Buy New $49.60
    $37.70
    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!
    $773.40 Buy New $773.40
    $226.76
    Repair Yours $300.00
    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!
    $710.00 Buy New $710.00
    $345.17
    Repair Yours $339.00
    MARSH BELLOFRAM SLU-0201

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLU-0201

    PHASE MONITOR, RAPID CYCLE LOCKOUT, DIAGNOSTIC LED, UNIV PH. MON/RLY AUTO RESET RAPID CYCLE LK LED DIAG.
    ✓ IN STOCK!
    $200.00 Buy New $200.00
    $120.00
    MARSH BELLOFRAM LPC-120-AAA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    LPC-120-AAA

    LIQUID LEVEL PUMP CONTROLLER, 6VA, 120V; SUPPLY VOLTAGE:120VAC; RESPONSE TIME:-; POWER CONSUMPTION:6VA; PRODUCT RANGE:LPC SERIES
    ✓ IN STOCK!
    $197.33 Buy New $197.33
    $142.08
    Repair Yours $300.00
    MARSH BELLOFRAM SLU-0200

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLU-0200

    PHASE MONITORING RELAY, SPDT, 200-500VAC; PRODUCT RANGE:-; CONTACT CONFIGURATION:SPDT; CONTACT CURRENT:10A; RELAY MOUNTING:SOCKET; RELAY TERMINALS:PLUG IN; SWITCHING VOLTAGE MAX:240VAC; SUPP ...
    ✓ IN STOCK!
    $330.59 Buy New $330.59
    $198.36
    Repair Yours $200.00
    MARSH BELLOFRAM SLD-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLD-230-ALE

    PHASE VOLTAGE MONITOR, 208/240 VAC, 185-230 V UNDER VOLTAGE DROPOUT RANGE, 3 VA, 5 VAC HYSTERESIS, DPDT OUTPUT
    ✓ IN STOCK!
    $828.00 Buy New $828.00
    $514.14
    Repair Yours $377.00
    MARSH BELLOFRAM SLA-460-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-460-AFE

    PHASE MONITOR/RELAY, 460VAC , 3 PHASE
    ✓ IN STOCK!
    $806.00 Buy New $806.00
    $306.37
    Repair Yours $303.32
    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 SLA-440-ALER

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ALER

    PHASE MONITORING RELAY, 430-480 V, SPDT, 3A/600VAC, SCREW TERMINAL, SLA SERIES
    ✓ IN STOCK!
    $721.86 Buy New $721.86
    $422.65
    Repair Yours $318.00
    MARSH BELLOFRAM SLA-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ALE

    RELAY, SLA SERIES, PHASE MONITORING, 190-270 VAC, 5A @ 240 V, 9-PIN, SCREW TERMINAL
    ✓ IN STOCK!
    $393.85 Buy New $393.85
    $236.31
    Repair Yours $300.00
    MARSH BELLOFRAM CLB-120-ALE-5

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CLB-120-ALE-5

    RELAY, 3PHASE, CURRENT OVER CURRENT MONITOR, 600V MAX, 50/60HZ, 120VAC CONTROL VOLTAGE
    ✓ IN STOCK!
    $1,026.73 Buy New $1,026.73
    $317.84
    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 SLB-400-ALEA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLB-400-ALEA

    PHASE UNBALANCE & LOSS & PHASE SEQUENCE MONITOR/RELAY, LED STATUS INDICATOR, 3.25 IN X 4 IN X 3 IN, MOUNTING:SURFACE, OUTPUT RELAY:SPDT
    ✓ IN STOCK!
    Buy Surplus As Low As $157.57
    $157.57
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-230-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ALA

    PHASE MONITOR RELAY, DPDT, 10A, 240VAC; PRODUCT RANGE:SLA SERIES; CONTACT CONFIGURATION:DPDT; CONTACT CURRENT:10A; RELAY MOUNTING:SOCKET; RELAY TERMINALS:PLUG IN; SWITCHING VOLTAGE MAX:240VA ...
    ✓ IN STOCK!
    $242.21 Buy New $242.21
    $145.32
    Repair Yours $300.00
    MARSH BELLOFRAM SLA-120-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-120-ASA

    PHASE MONITOR/RELAY, 3-PHASE, 95-130V ADJ., 10A, PLUG-IN, SLA SERIES, 120VAC, SPDT (1 FORM C)
    ✓ IN STOCK!
    $488.06 Buy New $488.06
    $292.84
    Repair Yours $300.00
    MARSH BELLOFRAM CMB-120-AFA-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMB-120-AFA-10

    CURRENT MONITORING RELAY, CMB SERIES, AC GO/NO-GO, 120 V AC, 50/60 HZ, 10 AMPS, SINGLE POLE DOUBLE THROW, 8-PIN OCTAL TERMINATION
    ✓ IN STOCK!
    $209.00 Buy New $209.00
    $124.00
    Repair Yours $300.00
    MARSH BELLOFRAM CBA-120-ALE-10

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CBA-120-ALE-10

    MONITOR / RELAY, AC OVER AND UNDER CURRENT BAND, 2 - 10 AMP ADJUSTABLE UNDER CURRENT RANGE, 2-10 AMP ADJUSTABLE OVER CURRENT RANGE, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    $566.00 Buy New $566.00
    $324.00
    Repair Yours $300.00
    MARSH BELLOFRAM CMU-120-ASE-20

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMU-120-ASE-20

    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, SURFACE MOUNT ENCLOSURE, CURRENT TRIP POINT ...
    ✓ IN STOCK!
    $566.03 Buy New $566.03
    $234.35
    Repair Yours $300.00
    MARSH BELLOFRAM ARB-120-AEA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARB-120-AEA

    DUPLEXOR, ALTERNATING RELAY, SPECIAL FUNCTION, 120 V AC/DC, DPDT (CROSS WIRED) CONTACT CONFIGURATION, 8 PIN
    ✓ IN STOCK!
    $206.32 Buy New $206.32
    $123.79
    Repair Yours $200.00
    MARSH BELLOFRAM ARB-120-ACA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARB-120-ACA

    DUPLEXOR ALTERNATING RELAY, 120 VAC/DC, DPDT (CROSS WIRED)
    ✓ IN STOCK!
    $224.42 Buy New $224.42
    $134.65
    Repair Yours $300.00
    MARSH BELLOFRAM ARA-24-AEA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARA-24-AEA

    RELAY, DUPLEXOR, PLUG-IN, ALTERNATING
    ✓ IN STOCK!
    $183.85 Buy New $183.85
    $117.81
    MARSH BELLOFRAM CMO-120-ASA-5

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CMO-120-ASA-5

    VOLTAGE REGULATOR, CURRENT MONITOR, 120 VAC, INPUT CURRENT: 1-5 AMP ADJUSTABLE
    ✓ IN STOCK!
    $490.38 Buy New $490.38
    $316.00
    Repair Yours $300.00
    MARSH BELLOFRAM CDD-120-ALE-20

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    CDD-120-ALE-20

    UNIVERSAL DC CURRENT MONITOR RELAY,
    ✓ IN STOCK!
    $507.15 Buy New $507.15
    $279.93
    Repair Yours $300.00
    MARSH BELLOFRAM ASC-5015

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ASC-5015

    DELAY ON BREAK TIMER, 120 VAC, 0.1 S TO 5 M, DIN RAIL MOUNT, SCREW TERMINATION
    ✓ IN STOCK!
    $290.50 Buy New $290.50
    $112.55
    MARSH BELLOFRAM TBC-120-AAA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TBC-120-AAA

    TIME DELAY RELAY, TBC SERIES, 120 V AC/DC, 0.1 TO 102.3 SECONDS RANGE, 0.1 SECOND INCREMENTS
    ✓ IN STOCK!
    $228.22 Buy New $228.22
    $115.53
    Repair Yours $300.00
    MARSH BELLOFRAM TDD-120-ARA-010

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TDD-120-ARA-010

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, EXTERNAL RESISTOR ADJUSTABLE, PIN-STYLE, 10 SECONDS
    ✓ IN STOCK!
    $193.00 Buy New $193.00
    $77.19
    Repair Yours $300.00
    MARSH BELLOFRAM TDD-120-ALA-30M

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TDD-120-ALA-30M

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, LOCK NUT ADJUSTABLE, PIN-STYLE, 18 SECONDS TO 30 MINUTES
    ✓ IN STOCK!
    $233.31 Buy New $233.31
    $129.58
    Repair Yours $300.00
    MARSH BELLOFRAM TDD-120-ALA-030

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TDD-120-ALA-030

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, LOCK NUT ADJUSTABLE, PIN-STYLE, 0.3-30 SECONDS
    ✓ IN STOCK!
    $193.00 Buy New $193.00
    $90.46
    Repair Yours $300.00
    MARSH BELLOFRAM TDD-120-AKA-60M

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TDD-120-AKA-60M

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, KNOB ADJUSTABLE, PIN-STYLE, 36 SECONDS TO 60 MINUTES
    ✓ IN STOCK!
    $243.41 Buy New $243.41
    $146.45
    Repair Yours $300.00
    MARSH BELLOFRAM TDD-120-AKA-030

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TDD-120-AKA-030

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, KNOB ADJUSTABLE, PIN-STYLE, 0.3-30 SECONDS
    ✓ IN STOCK!
    $241.00 Buy New $241.00
    $141.59
    Repair Yours $300.00
    MARSH BELLOFRAM TBD-24-ACA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TBD-24-ACA

    OFF-DELAY TIME DELAY RELAY, 24V AC/DC, 10 TO 10,230 SEC IN 10 SEC INCREMENTS, HOUSING
    ✓ IN STOCK!
    $242.00 Buy New $242.00
    $146.00
    Repair Yours $300.00
    MARSH BELLOFRAM TBD120AEA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TBD120AEA

    TIME DELAY RELAY, DELAY ON RELEASE, OUTPUT, 120VAC
    ✓ IN STOCK!
    $242.00 Buy New $242.00
    $169.29
    Repair Yours $300.00
    MARSH BELLOFRAM DPR350B

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    DPR350B

    PHASE MONITOR, TIME DELAY, 3 PHASE, 460 VAC, DIN RAIL MOUNT
    ✓ IN STOCK!
    $198.00 Buy New $198.00
    $135.90
    Repair Yours $300.00
    MARSH BELLOFRAM DPR175A

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    DPR175A

    PHASE MONITORING RELAY, SPDT, 170-290VAC; PRODUCT RANGE:-; CONTACT CONFIGURATION:SPDT; CONTACT CURRENT:5A; RELAY MOUNTING:DIN RAIL; RELAY TERMINALS:SCREW; SWITCHING VOLTAGE MAX:250VAC; SUPPL ...
    ✓ IN STOCK!
    $145.25 Buy New $145.25
    $110.39
    Repair Yours $300.00
    MARSH BELLOFRAM ARM-120-ACEP

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    ARM-120-ACEP

    TRIPLEX AND QUADRAPLEXOR CONTROLLER-120 VAC, 3 LOAD, SOSO OUTPUT LOGIC, OMIT/LEAD SELECT, PANEL MOUNT
    ✓ IN STOCK!
    $857.50 Buy New $857.50
    $514.50
    Repair Yours $300.00
    MARSH BELLOFRAM PRA-100-AFN-400

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFN-400

    PHASE SEQUENCE MONITOR RELAY 10AMP 208-480VAC
    ✓ IN STOCK!
    $51.07 Buy New $51.07
    $39.29
    Repair Yours $300.00
    MARSH BELLOFRAM PRA-100-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFN

    PHASE SEQUENCE MONITOR,
    ✓ IN STOCK!
    $377.20 Buy New $377.20
    $226.32
    Repair Yours $300.00
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