Electromechanicals

Protection Relay to Amp Systems by Littelfuse

  • MPU-32-X69X-11X00
  • Manufacturer

    Littelfuse

  • Description:

    GE RETRO RS-232 RS-485 CIM RTD

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-12X00
  • Manufacturer

    Littelfuse

  • Description:

    GE RETRO RS232 DEVICENET CIM RTD

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-14X00
  • Manufacturer

    Littelfuse

  • Description:

    GE RETRO RS232 ETHERNET CIM RTD

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-04000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-03000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-41000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-32000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-21000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-02-10
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON. UNIV. PROFIBUS CE/C-T

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-TA6
  • Manufacturer

    Littelfuse

  • Description:

    TERM ASSY 5.6V 50W

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-704-0U
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR EARTH LEAKAGE 120/240VAC

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-703-0U
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR EARTH LEAKAGE 120/240VAC

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-703-03
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR EARTH LEAKAGE 24VDC

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-701-0U
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR GRND FALT RELAY 120/240V

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-701-0D
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR GRND FAULT RELAY 12/24V

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-20-00
  • Manufacturer

    Littelfuse

  • Description:

    GRND RES RELAY LOCAL ONLY DC SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-07-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV SC FIBER RJ45 61850

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-00-00
  • Manufacturer

    Littelfuse

  • Description:

    GRND RESISTOR RELAY UNIVERSAL

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-325E
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR 240VAC SUPPLY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-325
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR 120VAC SUPPLY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-134C-00
  • Manufacturer

    Littelfuse

  • Description:

    GROUND CONTINUITY MONITOR

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-107
  • Manufacturer

    Littelfuse

  • Description:

    GROUND-FAULT GROUND-CHECK MON

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-105
  • Manufacturer

    Littelfuse

  • Description:

    GROUND FAULT MONITOR

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-4300-24
  • Manufacturer

    Littelfuse

  • Description:

    GEN GRND FAULT RELAY-24VDC SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-601-0U-CC
  • Manufacturer

    Littelfuse

  • Description:

    SE-601-0U WITH CONFORMAL COATING

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-20-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-704-0T-CC
  • Manufacturer

    Littelfuse

  • Description:

    SE-704-0T WITH CONFORMAL COATING

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-4700-120
  • Manufacturer

    Littelfuse

  • Description:

    SENS GRND FAULT RELAY 120V SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-04-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON HV UNIV E-NET SC FIBER R

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-04-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON HV UNIV E-NET SC FIBER R

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-05-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON HV UNIV E-NET DUAL SC FI

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-05-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON HV UNIV E-NET DUAL SC FI

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-CTU-02-00
  • Manufacturer

    Littelfuse

  • Description:

    MPS W/DEVICENET CONTROL UNIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-01-00
  • Manufacturer

    Littelfuse

  • Description:

    GRND RES RELAY DEVICENET UNIV

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-01-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR NC DEVICENET

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-02-00
  • Manufacturer

    Littelfuse

  • Description:

    GRND RES RELAY PROFIBUS UNIV

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-02-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR NC PROFIBUS

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-02-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV PROFIBUS

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-02-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV PROFIBUS NC K4

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-22-00
  • Manufacturer

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RES MON 48VDC P

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-22-01
  • Manufacturer

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RES MON 48VDC P

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-23-00
  • Manufacturer

    Littelfuse

  • Description:

    GRND RES RELAY ETHERNET-DC SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-21-00
  • Manufacturer

    Littelfuse

  • Description:

    GRND RES RELAY DEVICENET DC SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-21-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR NC 48-VDC D-NET

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-23-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR NC 48-VDC ETHERNET

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-23-01
  • Manufacturer

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RES MON 48VDC E

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-21-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV LVPS DEVICENET

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-21-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV LVPS DEVICENET NC

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-23-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV LVPS ETHERNET

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-23-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV LVPS ETHERNET NC

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-4700-24
  • Manufacturer

    Littelfuse

  • Description:

    SENS GRND FAULT RELAY 24VDC SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-01-00
  • Manufacturer

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RESISTOR MON. D

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-01-01
  • Manufacturer

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RES MON DEVICEN

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-01-10
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR DEVICENET CE/C-T

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • AF0100-10
  • Manufacturer

    Littelfuse

  • Description:

    ARC-FLASH RELAY 24VDC SUPPLY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-10-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-4700-240
  • Manufacturer

    Littelfuse

  • Description:

    SENS GRND FAULT RELAY 240V SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • AF0100-00-CC
  • Manufacturer

    Littelfuse

  • Description:

    ARC-FLASH RELAY UNIV W/CONFORMAL

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-00-10
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY 75-275V

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-10-10
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-20-10
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • AF0500-00-CC
  • Manufacturer

    Littelfuse

  • Description:

    ARC-FLASH RELAY W/ CONFORMAL

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-04-00
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR UNIV SC FBR/RJ45

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-04-01
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR UNIV SC FBR/RJ45

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-05-00
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR UNIV DUAL SC FBR

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330AU-05-01
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR UNIV DUAL SC FBR

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-26-00
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR HV 48V DUAL RJ45

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-26-01
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR HV 48V DUAL RJ45

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-27-00
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR HV 48V SC FBR/RJ45

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-27-01
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR HV 48V SC FBR/RJ45

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-28-00
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR HV 48V DUAL SC FBR

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-28-01
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR NGR HV 48V DUAL SC FBR

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • FPS-CTU-02-00
  • Manufacturer

    Littelfuse

  • Description:

    FEEDER PROTECT CONTROL UNIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • NGRM-ENC-000-00
  • Manufacturer

    Littelfuse

  • Description:

    SE-325 NGR MON ENCL

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-01000
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-01100
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-02000
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-02100
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-04000
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-04100
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • FPS-CTU-04-00
  • Manufacturer

    Littelfuse

  • Description:

    FPS CONTROL UNIT ETHERNET

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-704-0U-CC
  • Manufacturer

    Littelfuse

  • Description:

    SE-704-0U WITH CONFORMAL COATING

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • FPS-CTU-01-00
  • Manufacturer

    Littelfuse

  • Description:

    FEEDER PROTECT CONTROL UNIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-8800-00-CC
  • Manufacturer

    Littelfuse

  • Description:

    ARC FLASH RELAY CONFORMAL COATED

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-135-XGC-03
  • Manufacturer

    Littelfuse

  • Description:

    MONITOR GFGC AC/DC EXT-GC ETHER

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • FPS-CTU-03-00
  • Manufacturer

    Littelfuse

  • Description:

    FPS CONTROL UNIT PROFIBUS

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-10000
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-10100
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-11000
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-11100
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-12000
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-12100
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-14000
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-14100
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR PROTECTION KIT RETROFIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-00-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY 75-275V

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-6150-24
  • Manufacturer

    Littelfuse

  • Description:

    STD MOTOR RELAY 25A CTS 24VD

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-6100-240
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR GROUND FAULT & INSUL RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-6150-120
  • Manufacturer

    Littelfuse

  • Description:

    STD MTR RELAY 25A CTS 120/240

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-6100-120
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR GROUND FAULT & INSUL RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-4300-120
  • Manufacturer

    Littelfuse

  • Description:

    GEN GRND FAULT RELAY 120V SUP

  • EU ROHS
  • China RoHS
  • Reach Compliant