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PHASE PROTECTION RELAY

(Showing 16 of 16)
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  • 1SVR730774R3300

    ABB

    SKU: 1SVR730774R3300

    1SVR730774R3300

    Type: Phase protection relay
    Voltage: 300-500V
    Trip delay: 0.1-30 second adjustable
    Phase imbalance: 2-25% Adjustable
    Contact: DPDT
    Mounting: Din rail
    $339.06
    10 in stock
  • 1SVR730824R9300

    ABB

    SKU: 1SVR730824R9300

    1SVR730824R9300

    Type: Phase monitoring relay
    Voltage: 200-500vac
    Relay: DPDT
    Mounting: Din rail
    $170.46
    22 in stock
  • 1SVR740774R1300

    ABB

    SKU: 1SVR740774R1300

    1SVR740774R1300

    Type: Phase protection relay
    Voltage: 160-300V
    Trip delay: 0.1-30 Second adjustable
    Phase imbalance: 2-25% Adjustable
    Contact: DPDT
    Mounting: Din rail
    $349.24
    Available for backorder
  • 1SVR750487R8300

    ABB

    SKU: 1SVR750487R8300

    1SVR750487R8300

    Type: Phase protection relay
    Voltage: 350-580V Adjustable
    Trip delay: 0.1-30 second adjustable
    Phase imbalance: 2-25% adjustable
    Type: DPDT
    Mounting: Din rail
    $490.16
    3 in stock
  • 201A

    LITTELFUSE

    SKU: 201A

    201A

    Type: Phase protection relay
    Voltage: 190-480 adjustable
    Trip delay - voltage: 4 second fixed
    Trip delay - single phase: 1 second fixed
    Restart delay: 2 second fixed
    Voltage imbalance: 6% fixed
    Type: SPDT
    Mounting: 8 pin
    $114.92
    12 in stock
  • 201A-AU

    LITTELFUSE

    SKU: 201A-AU

    201A-AU

    Type: Phase protection relay
    Voltage: 190-480 adjustable
    Trip delay - voltage: 1-30 second adjustable
    Trip delay - single phase: 1 second fixed
    Restart: Manual or 1-500 second adjustable
    Voltage imbalance: 2%-8% adjustable
    Type: SPDT
    Mounting: 8 pin
    $118.69
    6 in stock
  • 350200

    LITTELFUSE

    SKU: 350200

    350200

    Type: Phase protection relay
    Voltage: 190-240VAC
    Contact: SPDT
    $233.33
    4 in stock
  • 350400

    LITTELFUSE

    SKU: 350400

    350400

    Type: 3 Phase voltage relay
    Voltage: 380-480vac adjustable
    $233.33
    4 in stock
  • 455

    LITTELFUSE

    SKU: 455

    455

    Type: Phase protection relay
    Voltage: 190-480vac
    Trip delay - voltage: 2-30 second adjustable
    Trip delay - single phase: 2 second fixed
    Restart delay: 2-300 second adjustable
    Voltage imbalance: 2%-8% adjustable
    Type: SPDT
    Mounting: Panel
    $209.57
    8 in stock
  • 460

    LITTELFUSE

    SKU: 460

    460

    Type: Phase protection relay
    Voltage: 190-480
    Trip delay voltage: 1-30 second adjustable
    Trip delay single phase: 1 second fixed
    Restart delay: 1-500 second adjustable
    Type: SPDT
    Mounting: Din rail
    $114.68
    21 in stock
  • MP8000

    LITTELFUSE

    SKU: MP8000

    MP8000

    Type: Motor protection relay
    Amperage: 0.5-100
    Voltage: 90-690VAC
    Communication: Bluetooth and Ethernet
    $674.84
    8 in stock
  • PCPU

    MACROMATIC

    SKU: PCPU

    PCPU

    Type: Phase protection relay
    Voltage: 190-500vac automatic
    Trip type: Phase reversal only
    Mounting: 8 pin
    $79.89
    Available for backorder
  • PLMU11

    LITTELFUSE

    SKU: PLMU11

    PLMU11

    Type: Phase protection relay
    Voltage: 200-480
    Imbalance: 2-10 percent adjustable
    Trip delay: .25-30 second adjustable
    Mounting: 8 pin
    $156.82
    10 in stock