Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    Transmission Distribut. Relays / Phase/Voltage Loss Relay

    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 451-500 of 865.
    R-K ELECTRONICS TVM-300-20-2000

    R-K ELECTRONICS

    TVM-300-20-2000

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 350 TO 420VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POS ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-300-20-0002

    R-K ELECTRONICS

    TVM-300-20-0002

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 350 TO 420VAC 3Ø, 10PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SO ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-200-22

    R-K ELECTRONICS

    TVM-200-22

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-200-21-2002

    R-K ELECTRONICS

    TVM-200-21-2002

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 13PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSIT ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-200-21-0002

    R-K ELECTRONICS

    TVM-200-21-0002

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 13PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SO ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-200-20-2004

    R-K ELECTRONICS

    TVM-200-20-2004

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, FIXED AT 180VAC FOR UNDER AND 264VAC FOR OVER 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OU ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-200-12

    R-K ELECTRONICS

    TVM-200-12

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-200-10-2000

    R-K ELECTRONICS

    TVM-200-10-2000

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, BASE KEY POSITION REVERSED, CASE IS ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-200-10-0002

    R-K ELECTRONICS

    TVM-200-10-0002

    UNDERVOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 10PCT, 2 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-100-12

    R-K ELECTRONICS

    TVM-100-12

    UNDER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 100 TO 130VAC 3Ø, 16PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SOCKET #OT-08
    $139.00 Buy New $139.00
    $84.00
    Repair Yours $300.00
    R-K ELECTRONICS PVCL-600-AR

    R-K ELECTRONICS

    PVCL-600-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 575 TO 600VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PVCL-400-AR-5

    R-K ELECTRONICS

    PVCL-400-AR-5

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 440 TO 480VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING, SPECIAL PICK UP/DROP OUT DELAY
    $249.00 Buy New $249.00
    $150.00
    Repair Yours $300.00
    R-K ELECTRONICS PVCL-100-AR

    R-K ELECTRONICS

    PVCL-100-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 100 TO 120VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $268.00 Buy New $268.00
    $161.00
    Repair Yours $300.00
    SIEMENS 3TX7116-5NF13

    SIEMENS

    3TX7116-5NF13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 11-PIN, SQUARE BASE 3PDT, 15A, 120VAC, USES SOCKET 3TX7144-4E8
    $49.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $300.00
    SIEMENS 3TX7115-5LC13

    SIEMENS

    3TX7115-5LC13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 10A, 24VAC, USES SOCKET 3TX7144-4E4 , 3TX7115-5LC13
    $76.00 Buy Surplus As Low As $48.00
    $48.00
    Repair Yours $300.00
    GENERAL ELECTRIC 12HFA51A41F

    GENERAL ELECTRIC

    12HFA51A41F

    DISCONTINUED BY MANUFACTURER, RELAY, SELF RESET, MULTICONTACT AUXILLARY
    Buy Surplus As Low As $624.18
    $624.18
    Repair Yours $498.00
    R-K ELECTRONICS TVM-200-21

    R-K ELECTRONICS

    TVM-200-21

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 200 TO 250VAC 3Ø, 13PCT, 0.5 SECOND P ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SVR450330R0100

    ASEA BROWN BOVERI

    1SVR450330R0100

    DISCONTINUED BY MANUFACTURER, CM-LWN MOTOR LOAD MONITORING 3PH, 110V
    Buy Surplus As Low As $238.00
    $238.00
    Repair Yours $300.00
    R-K ELECTRONICS PVC-600-AR

    R-K ELECTRONICS

    PVC-600-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 575 TO 415VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PVC-300-AR

    R-K ELECTRONICS

    PVC-300-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $279.00 Buy New $279.00
    $168.00
    Repair Yours $300.00
    R-K ELECTRONICS PVC-200-AR

    R-K ELECTRONICS

    PVC-200-AR

    PHASE LOSS & PHASE REVERSAL RELAY, LOW VOLTAGE, 208 TO 240VAC 3, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $247.63 Buy New $247.63
    $137.86
    Repair Yours $300.00
    R-K ELECTRONICS PRSL-200-1.5

    R-K ELECTRONICS

    PRSL-200-1.5

    PHASE REVERSAL RELAY ONLY, 208 TO 240VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, 1.5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    $268.00 Buy New $268.00
    $161.00
    Repair Yours $300.00
    R-K ELECTRONICS PRSL-200

    R-K ELECTRONICS

    PRSL-200

    PHASE REVERSAL RELAY ONLY, 208 TO 240VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    $268.00 Buy New $268.00
    $161.00
    Repair Yours $300.00
    R-K ELECTRONICS PLRO-300

    R-K ELECTRONICS

    PLRO-300

    PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, 2-SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING, 1 CONTACT FOR PHASE LOSS, 1 CONTACT FOR PHASE ROTATION
    $308.00 Buy New $308.00
    $185.00
    Repair Yours $300.00
    R-K ELECTRONICS PLRO-200

    R-K ELECTRONICS

    PLRO-200

    PHASE LOSS & PHASE REVERSAL RELAY, 208 TO 240VAC 3Ø, 50/60 HZ, 2-SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING, 1 CONTACT FOR PHASE LOSS, 1 CONTACT FOR PHASE ROTATION
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PLRO-100

    R-K ELECTRONICS

    PLRO-100

    PHASE LOSS & PHASE REVERSAL RELAY, 100 TO 120VAC 3Ø, 50/60 HZ, 2-SPDT CONTACTS, SCREW TERMINALS, SURFACE MOUNTING, 1 CONTACT FOR PHASE LOSS, 1 CONTACT FOR PHASE ROTATION
    $279.00 Buy New $279.00
    $168.00
    Repair Yours $300.00
    R-K ELECTRONICS PVCO-300-AR

    R-K ELECTRONICS

    PVCO-300-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $268.00 Buy New $268.00
    $161.00
    Repair Yours $300.00
    R-K ELECTRONICS PVCO-200-AR

    R-K ELECTRONICS

    PVCO-200-AR

    LOW VOLTAGE, PHASE LOSS & PHASE REVERSAL RELAY, 208 TO 240VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $259.00 Buy New $259.00
    $156.00
    Repair Yours $300.00
    R-K ELECTRONICS TVM-300-20-0010

    R-K ELECTRONICS

    TVM-300-20-0010

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 350 TO 420VAC 3Ø, 10PCT, 6 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, SO ...
    $144.00 Buy New $144.00
    $87.00
    Repair Yours $300.00
    R-K ELECTRONICS PRRO-600

    R-K ELECTRONICS

    PRRO-600

    PHASE LOSS & PHASE REVERSAL RELAY, 575 TO 600VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $298.00 Buy New $298.00
    $179.00
    Repair Yours $300.00
    R-K ELECTRONICS PRRO-400

    R-K ELECTRONICS

    PRRO-400

    PHASE LOSS & PHASE REVERSAL RELAY, 440 TO 480VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $302.40 Buy New $302.40
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PRRL-300

    R-K ELECTRONICS

    PRRL-300

    PHASE LOSS & PHASE REVERSAL RELAY, 380 TO 415VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $298.00 Buy New $298.00
    $179.00
    Repair Yours $300.00
    R-K ELECTRONICS PRRL-100

    R-K ELECTRONICS

    PRRL-100

    PHASE LOSS & PHASE REVERSAL RELAY, 100 TO 120VAC 3Ø, 50/60 HZ, DPDT 240VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PRR-400

    R-K ELECTRONICS

    PRR-400

    PHASE LOSS & PHASE REVERSAL RELAY, 440 TO 480VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $302.40 Buy New $302.40
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PRR-600

    R-K ELECTRONICS

    PRR-600

    PHASE LOSS & PHASE REVERSAL RELAY, 575 TO 415VAC 3Ø, 50/60 HZ, DPDT 600VAC CONTACTS, SCREW TERMINALS, SURFACE MOUNTING
    $298.00 Buy New $298.00
    $179.00
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SVR450331R0100

    ASEA BROWN BOVERI

    1SVR450331R0100

    DISCONTINUED BY MANUFACTURER, CM-LWN MOTOR LOAD MON. 3PH. 220V
    Buy Surplus As Low As $171.00
    $171.00
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SVR430831R1200

    ASEA BROWN BOVERI

    1SVR430831R1200

    RELAY / VOLTAGE MONITORING, CM-ESS, 1WE, B-C=30-500 VAC/DC, 220-240 VAC
    $255.00 Buy Surplus As Low As $153.00
    $153.00
    ASEA BROWN BOVERI PLS480A

    ASEA BROWN BOVERI

    SSAC

    PLS480A

    SINGLE FUNCTION RELAY, MONITOR, REVERSE PHASE
    $170.00 Buy Surplus As Low As $104.00
    $104.00
    Repair Yours $300.00
    EATON CORPORATION EZ512-AC-RCX

    EATON CORPORATION

    EZ512-AC-RCX

    DISCONTINUED BY MANUFACTURER, PROGRAMABLE RELAY MODULE, I/O, 8 INPUT, 4 OUTPUT
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $300.00
    OMRON K8AB-PH1

    OMRON

    K8AB-PH1

    DISCONTINUED BY MANUFACTURER, PHASE-SEQUENCE PHASE-LOSS RELAY, 3 PHASE, AUTO RESET, SPDT OUTPUT, NORMALLY CLOSED, -20 TO 60 DEG C, 200-500VAC, NO REPLACEMENT
    Buy Surplus As Low As $138.25
    $138.25
    Repair Yours $300.00
    SIEMENS 3TX7116-5FF13C

    SIEMENS

    3TX7116-5FF13C

    PLUG-IN RELAY, BASIC 11-PIN, SQUARE BASE 3PDT, 15A, 120VAC, USES SOCKET 3TX7144-4E8 , 3TX7116-5FF13C
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours $300.00
    WESTINGHOUSE MDAR205

    WESTINGHOUSE

    MDAR205

    DIGITAL DISTANCE RELAY W/MANUAL
    Buy Surplus As Low As $4,560.00
    $4,560.00
    Repair Yours $3,800.00
    GENERAL ELECTRIC 12CHC11A21A

    GENERAL ELECTRIC

    12CHC11A21A

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 125 VDC, 5 AMP, 60 HZ
    Buy Surplus As Low As $3,210.00
    $3,210.00
    Repair Yours $2,700.00
    WESTINGHOUSE 718B784A09

    WESTINGHOUSE

    718B784A09

    RELAY ELECTRO MECHANICAL PROTECTIVE
    Buy Surplus As Low As $1,410.00
    $1,410.00
    Repair Yours $1,200.00
    GENERAL ELECTRIC 12SBC21D1D

    GENERAL ELECTRIC

    12SBC21D1D

    STATIC BREAKER BACKUP RELAY, 10AMPS, 125VDC
    Buy Surplus As Low As $4,890.00
    $4,890.00
    Repair Yours $4,100.00
    SIEMENS 3VU9132-0AB26

    SIEMENS

    3VU9132-0AB26

    VOLTAGE MODULE 240V 60HZ
    Buy Surplus As Low As $75.00
    $75.00
    R-K ELECTRONICS TVM-400-20

    R-K ELECTRONICS

    TVM-400-20

    UNDER & OVER VOLTAGE 3 PHASE VOLTAGE MONITOR, UNDERVOLTAGE - OVER VOLTAGE - PHASE LOSS - PHASE ROTATION, ADJUSTABLE 410 TO 490VAC 3Ø, 10PCT, 0.5 SECOND PICK-UP & DROP-OUT DELAY, 8-PIN BASE, ...
    $165.32 Buy New $165.32
    $96.30
    Repair Yours $300.00
    R-K ELECTRONICS PRSO-400

    R-K ELECTRONICS

    PRSO-400

    PHASE REVERSAL RELAY ONLY, 440 TO 480VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PRSO-300

    R-K ELECTRONICS

    PRSO-300

    PHASE REVERSAL RELAY ONLY, 380 TO 415VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    $288.00 Buy New $288.00
    $173.00
    Repair Yours $300.00
    R-K ELECTRONICS PRSO-200

    R-K ELECTRONICS

    PRSO-200

    PHASE REVERSAL RELAY ONLY, 208 TO 240VAC 3Ø, 50/60 HZ, SPDT 240VAC CONTACTS, 5 SECOND TRIP TIME, SCREW TERMINALS, SURFACE MOUNTING
    $279.00 Buy New $279.00
    $168.00
    Repair Yours $300.00
    Previous Next
    5 6 7 8 9 10 11 12 13 14 15
    Related Categories
    Automotive Ignition/Starter Contactor/Starter Accessory Control Transformer Current Transformer Din Rail and Track Disconnect Switch Electrical Cable/Wire Enclosure Fuse Overcurrent Relay Panel Meter Power Supply Relay/Socket Safety Relay Solid State Overload/Relay