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    Home > Products  > Industrial Automation and Controls > Protection Relays & Systems

    Protection Relays & Systems

    Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Function Voltage - Supply Trip Range Delay Time Mounting Type Termination Style Features Operating Temperature
    PGR-4700-120

    PGR-4700-120

    SENS GRND FAULT RELAY 120V SUP

    Littelfuse Inc.

    		 3,258 1305.90
    RFQ
    		PGR-4700-120

    Datasheet

         		POWR-GARD® Bulk Active Ground Fault 120VAC 0.01 ~ 3A 0 ~ 1.5s DIN Rail Screw Terminal CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button -10°C ~ 60°C
    D0900.0010

    D0900.0010

    ARC DETECTING RELAY AC

    Littelfuse Inc.

    		 1,699 1623.25
    RFQ
    		D0900.0010

    Datasheet

         		D0900 Bulk Discontinued at Digi-Key Arc-Flash 220 ~ 250VAC 2 ~ 24 klux - DIN Rail Screw Terminal - -25°C ~ 70°C
    SE-601-0T

    SE-601-0T

    DC GROUND FAULT RELAY 32-70 VDC

    Littelfuse Inc.

    		 1,720 1456.41
    RFQ
    		SE-601-0T

    Datasheet

         		SE-601 Bulk Active Ground Fault, Overcurrent 48VDC 1 ~ 20mA 0.05 ~ 2.5s Chassis Mount, DIN Rail Screw Terminal Manual Reset, Test Button -40°C ~ 60°C
    SE-704-0T

    SE-704-0T

    SENSITIVE GF RELAY 32 70 VDC

    Littelfuse Inc.

    		 2,506 1326.38
    RFQ
    		SE-704-0T

    Datasheet

         		SE-704 Bulk Active Ground Fault 48VDC 0.01 ~ 5A 0.03 ~ 20s DIN Rail Screw Terminal CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button -40°C ~ 60°C
    SE-601-0U-CC

    SE-601-0U-CC

    SE-601-0U WITH CONFORMAL COATING

    Littelfuse Inc.

    		 2,368 1419.82
    RFQ
    		SE-601-0U-CC

    Datasheet

         		- Bulk Active Ground Fault, Overcurrent 120 ~ 240VAC/DC 1 ~ 20mA 0.05 ~ 2.5s Chassis Mount, DIN Rail Screw Terminal Manual Reset, Test Button -40°C ~ 60°C
    56270

    56270

    EARTHLEAKAGE RELAY RH99P WITH MA

    Schneider Electric

    		 3,321 0.00
    RFQ

    -

    		 VigiPacT Box Obsolete Ground Fault, Overcurrent 12 ~ 24VAC, 12 ~ 48VDC 30mA ~ 30A 0 ~ 4.5s Panel Mount - Manual Reset -35°C ~ 70°C
    56272

    56272

    EARTHLEAKAGE RELAY RH99P WITH MA

    Schneider Electric

    		 4,504 0.00
    RFQ
    		56272

    Datasheet

         		VigiPacT Box Obsolete Ground Fault, Overcurrent 110 ~ 130VAC 30mA ~ 30A 0 ~ 4.5s Panel Mount Screw Terminal Manual Reset, Test Button -35°C ~ 70°C
    56273

    56273

    EARTHLEAKAGE RELAY RH99P WITH MA

    Schneider Electric

    		 3,556 0.00
    RFQ
    		56273

    Datasheet

         		VigiPacT Box Obsolete Ground Fault, Overcurrent 220 ~ 240VAC 30mA ~ 30A 0 ~ 4.5s Panel Mount Screw Terminal Manual Reset, Test Button -35°C ~ 70°C
    WD81OU-003

    WD81OU-003

    WD81OU-003=RELAY, OVR/UNDR FRE

    TE Connectivity Aerospace, Defense and Marine

    		 3,270 1260.60
    RFQ

    -

    		 - Bulk Active - - - - - - - -
    56230

    56230

    EARTHLEAKAGE RELAY RH10P 30 MA 2

    Schneider Electric

    		 4,681 0.00
    RFQ
    		56230

    Datasheet

         		VigiPacT Box Obsolete Ground Fault, Overcurrent 220 ~ 240VAC 30mA - Panel Mount Screw Terminal Manual Reset, Test Button -35°C ~ 70°C
    WUV-125DC

    WUV-125DC

    WUV-125DC=WILMAR UNDERVOLTAGE

    TE Connectivity Aerospace, Defense and Marine

    		 4,597 1264.81
    RFQ

    -

    		 - Bulk Active - - - - - - - -
    WUV-48DC

    WUV-48DC

    WUV-48DC=DC UNDERVOLTAGE RELAY

    TE Connectivity Aerospace, Defense and Marine

    		 3,942 1264.81
    RFQ

    -

    		 - Bulk Active - - - - - - - -
    WUV-560DC

    WUV-560DC

    WUV-560DC=WILMAR UNDERVOLTAGE

    TE Connectivity Aerospace, Defense and Marine

    		 4,919 1264.81
    RFQ

    -

    		 - Bulk Active - - - - - - - -
    PGR-4700-240

    PGR-4700-240

    SENS GRND FAULT RELAY 240V SUP

    Littelfuse Inc.

    		 3,772 1393.57
    RFQ
    		PGR-4700-240

    Datasheet

         		POWR-GARD® Bulk Active Ground Fault 240VAC 0.01 ~ 3A 0 ~ 1.5s DIN Rail Screw Terminal CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button -10°C ~ 60°C
    8-1618103-8

    8-1618103-8

    WCT1-26DC-1=WILMAR OVERCURRENT

    TE Connectivity Aerospace, Defense and Marine

    		 3,102 1272.38
    RFQ
    		8-1618103-8

    Datasheet

         		- Bulk Active - - - - - - - -
    9-1618103-0

    9-1618103-0

    WCT1-26DC-1A=OVERCURRENT RELAY

    TE Connectivity Aerospace, Defense and Marine

    		 3,193 1272.38
    RFQ
    		9-1618103-0

    Datasheet

         		- Bulk Active - - - - - - - -
    6-1618071-7

    6-1618071-7

    255-6X=WILMAR OVER/UNDERVOLTAG

    TE Connectivity Aerospace, Defense and Marine

    		 1,660 1574.19
    RFQ
    		6-1618071-7

    Datasheet

         		250 Bulk Active Overvoltage, Undervoltage 460VAC 345 ~ 575VAC - Chassis Mount Stud - -40°C ~ 85°C
    1-1618065-8

    1-1618065-8

    PROTECTIVE RELAY 120V

    TE Connectivity Aerospace, Defense and Marine

    		 1,722 1621.55
    RFQ
    		1-1618065-8

    Datasheet

         		1800 Bulk Active - 120VAC - - Chassis Mount Stud - -25°C ~ 70°C
    8-1618103-9

    8-1618103-9

    WCT1-26DC-10=WILMAR OVERCURREN

    TE Connectivity Aerospace, Defense and Marine

    		 2,629 1287.98
    RFQ
    		8-1618103-9

    Datasheet

         		- Bulk Active - - - - - - - -
    WOVT3-200

    WOVT3-200

    WOVT3-200=WILMAR OVERVOLTAGE R

    TE Connectivity Aerospace, Defense and Marine

    		 2,980 1288.97
    RFQ

    -

    		 - Bulk Active - - - - - - - -
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