Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Transmission Distribut. Relays

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 401-450 of 884.
    MARSH BELLOFRAM SLA-120-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-120-ALA

    PHASE SEQUENCE/LOSS MONITOR, 120V, LOCK SHAFT ADJUSTABLE, 11 PIN CIRCULAR BASE
    ✓ IN STOCK!
    $564.00 Buy New $564.00
    $339.00
    Repair Yours $276.00
    MARSH BELLOFRAM SLA-220-AFN

    MARSH BELLOFRAM

    ATC

    SLA-220-AFN

    DISCONTINUED BY MANUFACTURER, PHASE SEQUENCE, LOSS MONITOR
    ✓ IN STOCK!
    Buy Surplus As Low As $378.00
    $378.00
    Repair Yours $260.00
    MARSH BELLOFRAM SLA-230-ALER

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ALER

    PHASE MONITOR/RELAY, PHASE SEQUENCE/LOSS MONITOR, 230V, LOCK SHAFT ADJ, SURFACE MOUNT, MANUAL RESET
    ✓ IN STOCK!
    $785.00 Buy New $785.00
    $472.00
    Repair Yours $381.00
    MARSH BELLOFRAM SLA-230-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ASA

    PHASE MONITOR, 190-270 VAC, 50/60 HZ, CONTACTS 10 AMP @ 240 VAC, RESISTIVE 345 VAC
    ✓ IN STOCK!
    $152.00 Buy New $152.00
    $120.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-380-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-380-ASA

    PHASE, MONITOR, RELAY, 5AMPS, 120VAC
    ✓ IN STOCK!
    $544.00 Buy New $544.00
    $372.60
    Repair Yours $272.00
    MARSH BELLOFRAM SLA-440-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-AFE

    PHASE MONITOR/RELAY
    ✓ IN STOCK!
    $466.00 Buy New $466.00
    $249.85
    Repair Yours $233.00
    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!
    $361.00 Buy New $361.00
    $218.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-480-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-480-AFE

    PHASE VOLTAGE MONITOR, RELAY, SLA SERIES, 480 VAC, SURFACE MOUNTED
    ✓ IN STOCK!
    $657.87 Buy New $657.87
    $499.98
    Repair Yours $381.00
    MARSH BELLOFRAM SLD-380-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLD-380-ALE

    PHASE MONITOR RELAY
    ✓ IN STOCK!
    $612.00 Buy New $612.00
    $419.40
    Repair Yours $306.00
    MARSH BELLOFRAM SLD-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLD-440-ALE

    PHASE MONITORING RELAY, 440-480 VAC, DPDT, 3 AMP, 600 VAC, SCREW TERMINATION
    ✓ IN STOCK!
    $545.00 Buy New $545.00
    $328.00
    Repair Yours $264.00
    MARSH BELLOFRAM SLE-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLE-440-ALE

    RELAY, PHASE LOSS, UNBALANCE & UNDER VOLTAGE RELAY
    ✓ IN STOCK!
    $600.30 Buy New $600.30
    $360.18
    Repair Yours $244.85
    MARSH BELLOFRAM SLM-120-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLM-120-ASE

    PHASE MONITORS MICROPROCESSOR CONTROLLED
    ✓ IN STOCK!
    $810.00 Buy New $810.00
    $616.00
    Repair Yours $402.00
    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!
    $637.00 Buy New $637.00
    $383.00
    Repair Yours $308.00
    MARSH BELLOFRAM SLM-440-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLM-440-ASE

    PHASE MONITOR, TIME DELAY, 440-490 VAC, 50/60 HZ, 3 AMP
    ✓ IN STOCK!
    $934.04 Buy New $934.04
    $560.42
    Repair Yours $290.00
    MARSH BELLOFRAM SLU-100-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLU-100-ASA

    PHASE MONITORING RELAY, SLU-100 SERIES, UNIVERSAL, SPDT CONTACT FORM, 10 AMP, 8 PIN, 550 VAC SUPPLY, 240 V RATING
    ✓ IN STOCK!
    $180.00 Buy New $180.00
    $109.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730831R1400

    ASEA BROWN BOVERI

    1SVR730831R1400

    VOLTAGE MONITORING RELAY, CM-ESS.2S, SINGLE PHASE, 220-240 VAC, 3-600 VRMS, 2 C/O, TIME RANGE: 0 S OR 0.1-30 S TRIPPING DELAY (ON), SCREW TERMINALS, DIN RAIL MOUNTABLE
    ✓ IN STOCK!
    $487.00 Buy Surplus As Low As $293.00
    $293.00
    Repair Yours $244.00
    ASEA BROWN BOVERI 1SVR730830R0400

    ASEA BROWN BOVERI

    1SVR730830R0400

    VOLTAGE MONITORING RELAY, 4 AMP, 24-240 VAC/DC, SCREW TYPE TERMINALS, 2 C/O SPDT CONTACTS, 10 MA / 24 V MINIMUM SWITCHING CAPACITY, -20 TO +60 DEGREE C, IP20/50, (CM-ESS.2S)
    ✓ IN STOCK!
    $370.00 Buy Surplus As Low As $239.70
    $239.70
    ASEA BROWN BOVERI 1SVR630736R1300

    ASEA BROWN BOVERI

    1SVR630736R1300

    CM-UFS.2 THREE-PH MONITOR RELAY
    ✓ IN STOCK!
    $391.50 Buy Surplus As Low As $297.90
    $297.90
    Repair Yours $217.00
    ASEA BROWN BOVERI 1SVR730885R3300

    ASEA BROWN BOVERI

    1SVR730885R3300

    RMS MONITORING RELAY, MULTIFUNCTION, 3 PHASE, (CM-MPS.21S)
    ✓ IN STOCK!
    $384.00 Buy Surplus As Low As $233.60
    $233.60
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730831R0400

    ASEA BROWN BOVERI

    1SVR730831R0400

    VOLTAGE MONITORING RELAY, SPDT, 1 PHASE, 4 AMP, 2 C/O, 110-130 VAC, 10 MA, 8 MM STRIPPING LENGTH, SCREW TYPE TERMINALS, DIN RAIL MOUNT, -20 TO +60 DEGREES C, IP20/50
    ✓ IN STOCK!
    $315.00 Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR730840R0700

    ASEA BROWN BOVERI

    1SVR730840R0700

    (PRICE/EA) CM-SRS.M2S CURRENT MON. RELAY
    ✓ IN STOCK!
    $399.00 Buy Surplus As Low As $304.00
    $304.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR510730R4400

    ASEA BROWN BOVERI

    1SVR510730R4400

    DISCONTINUED BY MANUFACTURER, GRID FEED MONITORING RELAY, CM RANGE, THREE PHASE, 24 VAC/DC / 230 VAC, (CM-UFD.M32)
    ✓ IN STOCK!
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $673.00
    ASEA BROWN BOVERI 1SVR760488R8300

    ASEA BROWN BOVERI

    1SVR760488R8300

    THREE PHASE MONITORING RELAY, 450-720 VAC RANGE, 50/60 HZ, 0.1-30 SECOND RANGE, DIN-RAIL MOUNTING, (CM-MPN.62P)
    ✓ IN STOCK!
    $529.00 Buy Surplus As Low As $266.95
    $266.95
    Repair Yours $264.00
    ASEA BROWN BOVERI DS951-C16/0.03

    ASEA BROWN BOVERI

    DS951-C16/0.03

    CIRCUIT BREAKER,1+N POLE,230-240VAC,6KA,50-60HZ,16AMP,DIN RAIL,SCREW TERMINALS
    ✓ IN STOCK!
    $884.00 Buy Surplus As Low As $672.00
    $672.00
    Repair Yours $441.00
    INGERSOLL RAND RLY1383

    INGERSOLL RAND

    TRANE

    RLY1383

    24V 20A DPDT RELAY
    $126.00 Buy Surplus As Low As $76.00
    $76.00
    Repair Yours $200.00
    INGERSOLL RAND RLY1709

    INGERSOLL RAND

    TRANE

    RLY1709

    DPDT RELAY, 24V
    $24.00 Buy Surplus As Low As $15.00
    $15.00
    Repair Yours $200.00
    INGERSOLL RAND RLY1719

    INGERSOLL RAND

    TRANE

    RLY1719

    TRANE RELAY
    $44.00 Buy Surplus As Low As $27.00
    $27.00
    Repair Yours $200.00
    INGERSOLL RAND RLY1890

    INGERSOLL RAND

    TRANE

    RLY1890

    24V SPDT CONTROL RELAY
    $94.00 Buy Surplus As Low As $57.00
    $57.00
    Repair Yours $200.00
    INGERSOLL RAND RLY1963

    INGERSOLL RAND

    TRANE

    RLY1963

    24V 6A 60SON 120SOFF FAN RELAY
    $403.00 Buy Surplus As Low As $242.00
    $242.00
    Repair Yours $201.00
    INGERSOLL RAND RLY3246

    INGERSOLL RAND

    TRANE

    RLY3246

    25/100A M/R OVERLOAD RELAY
    $636.00 Buy Surplus As Low As $382.00
    $382.00
    Repair Yours $318.00
    INGERSOLL RAND RLY1678

    INGERSOLL RAND

    TRANE

    RLY1678

    2/135A CURRENT SENSING RELAY, REPLACES: X13310270-01
    $292.00 Buy Surplus As Low As $176.00
    $176.00
    Repair Yours $200.00
    INGERSOLL RAND RLY1778

    INGERSOLL RAND

    TRANE

    RLY1778

    24VDC DPST N/O RELAY
    $78.00 Buy Surplus As Low As $47.00
    $47.00
    Repair Yours $200.00
    INGERSOLL RAND RLY2547

    INGERSOLL RAND

    TRANE

    RLY2547

    10A SPDT ENCLOSED RELAY
    ✓ IN STOCK!
    $55.00 Buy Surplus As Low As $33.00
    $33.00
    Repair Yours $200.00
    INGERSOLL RAND RLY3051

    INGERSOLL RAND

    TRANE

    RLY3051

    115 V, RELAY
    $287.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $200.00
    INGERSOLL RAND RLY0902

    INGERSOLL RAND

    TRANE

    RLY0902

    230 V, DPDT RELAY, 24V COIL
    $87.00 Buy Surplus As Low As $53.00
    $53.00
    Repair Yours $200.00
    INGERSOLL RAND RLY1612

    INGERSOLL RAND

    TRANE

    RLY1612

    24V SPDT CONTROL RELAY
    $29.00 Buy Surplus As Low As $18.00
    $18.00
    Repair Yours $200.00
    TIME MARK CORP 16-1-L-P

    TIME MARK CORP

    16-1-L-P

    VOLTAGE_FREQUENCY-MONITORS, OVER AND/OR UNDER VOLTAGE MONITOR, 12-30VAC/VDC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    $139.00 Buy New $139.00
    $84.00
    Repair Yours $200.00
    TIME MARK CORP 257BM

    TIME MARK CORP

    257BM

    RELAY, 3-PHASE MONITOR, 208/240VAC, SIZE 3.52IN X 2.44IN X 1.75IN, 8 PIN
    ✓ IN STOCK!
    $101.00 Buy New $101.00
    $61.00
    TIME MARK CORP 2601-120VAC

    TIME MARK CORP

    2601-120VAC

    UNDER-VOLTAGE MONITOR, 2601 SERIES, 120VAC VOLTAGE, FREQUENCY MONITOR, VOLTAGE SENSOR,
    ✓ IN STOCK!
    $121.00 Buy New $121.00
    $93.00
    Repair Yours $200.00
    TIME MARK CORP 2601-28VDC

    TIME MARK CORP

    2601-28VDC

    VOLTAGE FREQUENCY-MONITORS, UNDER-VOLTAGE MONITOR, 24VDC, SIZE 3.52IN X 2.44IN X 1.75IN
    ✓ IN STOCK!
    $115.20 Buy New $115.20
    $69.12
    Repair Yours $200.00
    TIME MARK CORP C2642

    TIME MARK CORP

    C2642

    MONITOR RELAY, 3 PHASE, 480 VAC, 4.8IN X 4.5IN X 3.5IN SIZE, DPDT, SURFACE MOUNT, TRIP DELAY, NO TRIP RESTART, AUTOMATIC RESET
    ✓ IN STOCK!
    $339.00 Buy New $339.00
    $225.00
    Repair Yours $200.00
    TIME MARK CORP D264

    TIME MARK CORP

    D264

    DISCONTINUED BY MANUFACTURER, 3-PHASE MONITOR, NOMINAL AC VOLTAGE: 575 VOLT AC, ADJUSTMENT RANGE: 450-600 VOLT, FREQUENCY: 60 HZ, RESET TYPE: AUTOMATIC 2.5 WATTS, SCREW TERMINAL CONNECTION, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $127.50
    $127.50
    Repair Yours $200.00
    TIME MARK CORP 272-24

    TIME MARK CORP

    272-24

    CURRENT-MONITORS, 3-PHASE CURRENT UNBALANCE DETECTOR, 1 - 5A, 24VAC, SIZE 6.06IN X 3.88IN X 2.7IN
    ✓ IN STOCK!
    $361.00 Buy New $361.00
    $217.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR740824R9300

    ASEA BROWN BOVERI

    1SVR740824R9300

    (PRICE/EA) PHASE MONITOR RELAY, 3PH, DPDT, 200-500V; PRODUCT RANGE:CM SERIES; CONTACT CONFIGURATION:DPDT; CONTACT CURRENT:4A; RELAY MOUNTING:DIN RAIL; RELAY TERMINALS:SCREWLESS; SWITCHING VO ...
    ✓ IN STOCK!
    $179.00 Buy Surplus As Low As $137.00
    $137.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR760669R9400

    ASEA BROWN BOVERI

    1SVR760669R9400

    COUPLING UNIT, VOLTAGE RANGE EXPANSION FOR CM-IWN.1, 690VAC, 1000VDC
    ✓ IN STOCK!
    $397.00 Buy Surplus As Low As $239.00
    $239.00
    Repair Yours $200.00
    ASEA BROWN BOVERI RK 411 102-DE

    ASEA BROWN BOVERI

    RK 411 102-DE

    OVER/UNDER VOLTAGE RELAY, 80-240 V, 50/60 HZ, AUXILIARY VOLTAGE: 110-125 AND 220-250 VDC, RXEG 21 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $1,230.00
    $1,230.00
    Repair Yours $1,050.00
    EATON CORPORATION 9253C03H06

    EATON CORPORATION

    CUTLER HAMMER

    9253C03H06

    GROUND FAULT TRANSMITTER, 800,1AMP, 600VAC, 60HZ
    ✓ IN STOCK!
    $321.00 Buy Surplus As Low As $212.00
    $212.00
    Repair Yours $200.00
    INGERSOLL RAND RLY1352

    INGERSOLL RAND

    TRANE

    RLY1352

    20A 24V SPST EXHAUST RELAY
    $87.00 Buy Surplus As Low As $53.00
    $53.00
    Repair Yours $200.00
    INGERSOLL RAND RLY2852

    INGERSOLL RAND

    TRANE

    RLY2852

    24V DPDT RELAY
    $107.00 Buy Surplus As Low As $65.00
    $65.00
    Repair Yours $200.00
    INGERSOLL RAND RLY3210

    INGERSOLL RAND

    TRANE

    RLY3210

    START RELAY 50A COIL
    ✓ IN STOCK!
    $71.00 Buy Surplus As Low As $43.00
    $43.00
    Repair Yours $200.00
    Previous Next
    4 5 6 7 8 9 10 11 12 13 14