Electromechanicals

Protection Relay to Amp Systems by Littelfuse

  • SE-145-03-00
  • Manufacturer

    Littelfuse

  • Description:

    SURGE ARRESTER GDT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL3100-00
  • Manufacturer

    Littelfuse

  • Description:

    GRND FAULT INDICATE SYST 3PHASE

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-TA12B
  • Manufacturer

    Littelfuse

  • Description:

    GF/GC TERM ASSY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • T2200.0030
  • Manufacturer

    Littelfuse

  • Description:

    OVERCURRENT RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-701-03
  • Manufacturer

    Littelfuse

  • Description:

    GROUND-FAULT MONITOR SUPPLY: 24

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • D1200.0010
  • Manufacturer

    Littelfuse

  • Description:

    CAPACITOR TRIP UNIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-704-03
  • Manufacturer

    Littelfuse

  • Description:

    EARTH-LEAKAGE MONITOR 24-VAC

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

    Littelfuse

  • Description:

    EARTH-LEAKAGE MONITOR 32V - 70V

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

    Littelfuse

  • Description:

    SE-704-0D WITH CONFORMAL COATING

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

    Littelfuse

  • Description:

    NGR MONITOR SUPPLY: 120 VAC/VDC

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

    Littelfuse

  • Description:

    NGR MON 240 VAC NON-LATCH GF 0.1

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

    Littelfuse

  • Description:

    NGR MON 240 VAC EXT RF NON-LATCH

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

    Littelfuse

  • Description:

    NGR MON 240 VAC EXT RF GF TIME 0

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

    Littelfuse

  • Description:

    NGR MON 120 VAC NON-LATCH GF 0.1

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

    Littelfuse

  • Description:

    NGR MON EXTENDED RF TRIP NON-LAT

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

    Littelfuse

  • Description:

    NGR MON EXTENDED RF TIME GF 0.1-

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

    Littelfuse

  • Description:

    NGR MONITOR 120 VAC/VDC NON-LATC

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

    Littelfuse

  • Description:

    NGR MONITOR 120 VAC/VDC EXT RF T

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

    Littelfuse

  • Description:

    NGR MON 120V GF TIME 0.1 TO 5 S

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-02-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY 75-275V

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-01-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY 75-275V

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-03-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-04-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

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

    Littelfuse

  • Description:

    NGR MON 240 VAC EXT RF NL GF 0.1

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

    Littelfuse

  • Description:

    NGR MON 120 VAC EXT RF GF TIME 0

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • PGR-6101-120
  • Manufacturer

    Littelfuse

  • Description:

    MOTOR GROUND FAULT & INSUL RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-11-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-12-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-13-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-14-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-502-01
  • Manufacturer

    Littelfuse

  • Description:

    SURGE ARRESTER GDT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-21-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-22-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-23-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • EL731-24-00
  • Manufacturer

    Littelfuse

  • Description:

    AC/DC EARTH-LKGE RELAY

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • T4400.0110
  • Manufacturer

    Littelfuse

  • Description:

    LOAD SHARER

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • M8100.0170
  • Manufacturer

    Littelfuse

  • Description:

    SYNCHROSCOPE

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

    Littelfuse

  • Description:

    NGR MON 120V NON-LATCH GF 0.1-5S

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

    Littelfuse

  • Description:

    NGR MON 120VAC/VDC NON-LATCH

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

    Littelfuse

  • Description:

    NGR MON 120VAC/VDC EXT RF GF 0.1

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

    Littelfuse

  • Description:

    NGR MON 120V NL EXT RF GF 0.1-5S

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • FPU-32-00-00
  • Manufacturer

    Littelfuse

  • Description:

    FPR W/TIA-232

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-01-11
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR DEVICENET NC CE/C-T

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-03-11
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR ETHERNET NC CE/C-T

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-04X00
  • Manufacturer

    Littelfuse

  • Description:

    GE RETRO RS-232 ETHERNET CIM

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-06-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV E-NET DUAL RJ45 618

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-06-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV DUAL RJ45 61850 K4

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-07-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV SC FIBER RJ45 61850

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-08-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV DUAL SC FIBER 61850

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-08-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV DUAL SC FIBER 61850

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

    Littelfuse

  • Description:

    NGR MONITOR HV DEVICENET

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

    Littelfuse

  • Description:

    NGR MONITOR HV DEVICENET NC K4

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-03-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV ETHERNET

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-03-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR HV ETHERNET NC

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-06-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV E-NET DUAL RJ45 618

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-06-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV DUAL RJ45 61850 K4

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

    Littelfuse

  • Description:

    NGR MON UNIV SC FIBER & RJ45 618

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-07-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV SC FIBER RJ45 61850

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-08-00
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV DUAL SC FIBER 61850

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330HV-08-01
  • Manufacturer

    Littelfuse

  • Description:

    NGR MON UNIV DUAL SC FIBER 61850

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-01000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

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

    Littelfuse

  • Description:

    GRND RES RELAY PROFIBUS DC SUP

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

    Littelfuse

  • Description:

    NGR MONITOR NC 48-VDC PROFIBUS

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

    Littelfuse

  • Description:

    NGR MONITOR HV LVPS PROFIBUS

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

    Littelfuse

  • Description:

    NGR MONITOR HV LVPS PROFIBUS NC

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

    Littelfuse

  • Description:

    MPS W/ETHERNET CONTROL UNIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • RES020K
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR TEST RESISTOR 20 KOH

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • RES100K
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR TEST RESISTOR 100 KO

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • RES200K
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR TEST RESISTOR 200 KO

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-VS1002K
  • Manufacturer

    Littelfuse

  • Description:

    NGR VOLTAGE SCALER 100-2KV

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-VS50010K
  • Manufacturer

    Littelfuse

  • Description:

    NGR VOLTAGE SCALER 500-10KV

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

    Littelfuse

  • Description:

    GF-GC MONITOR UVR 240 VAC SUPPLY

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

    Littelfuse

  • Description:

    SE-701-0T WITH CONFORMAL COATING

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

    Littelfuse

  • Description:

    GF/GC TERM MULTIPLEXER

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

    Littelfuse

  • Description:

    GF-GC MONITOR 120-VAC/DC

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

    Littelfuse

  • Description:

    GF-GC MONITOR UVR 120 VAC/VDC SU

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

    Littelfuse

  • Description:

    NGR MONITOR 240 VAC NON-LATCHING

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

    Littelfuse

  • Description:

    NGR MON 240 VAC EXTENDED RF TRIP

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

    Littelfuse

  • Description:

    NGR MON 240 VAC GF TIME 0.1-5S

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

    Littelfuse

  • Description:

    NGR MONITOR 120 VAC NON-LATCHING

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

    Littelfuse

  • Description:

    NGR MON 120 VAC 4K8 NGR SHORT DE

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

    Littelfuse

  • Description:

    NGR MONITOR EXT RES TRIP TIME

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

    Littelfuse

  • Description:

    NGR MONITOR 120 VAC GF TIME 0.1-

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • D0900.0010
  • Manufacturer

    Littelfuse

  • Description:

    ARC DETECTING RELAY AC

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

    Littelfuse

  • Description:

    SE-601-0D WITH CONFORMAL COATING

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

    Littelfuse

  • Description:

    SE-601-0T WITH CONFORMAL COATING

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-01X00
  • Manufacturer

    Littelfuse

  • Description:

    GE RETRO RS-232 RS-485 CIM

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-02X00
  • Manufacturer

    Littelfuse

  • Description:

    GE RETRO RS-232 DEVICENET CIM

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-21-10
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR 48VDC DEVICENET CE/C

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-21-11
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR 48VDC D-NET NC CE/C-

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-23-10
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR 48VDC ETHERNET CE/C-

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • SE-330-23-11
  • Manufacturer

    Littelfuse

  • Description:

    NGR MONITOR 48VDC ETHERNET NC CE

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

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RES MON 48VDC D

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

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RES MON 48VDC D

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

    Littelfuse

  • Description:

    NEUTRAL-EARTHING-RES MON 48VDC E

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

    Littelfuse

  • Description:

    MPS W/PROFIBUS CONTROL UNIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPU-32-X69X-10X00
  • Manufacturer

    Littelfuse

  • Description:

    GE RETRO RS-232 CIM RTD

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-31000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-11000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant
  • MPS-469X-02000
  • Manufacturer

    Littelfuse

  • Description:

    MPS GE469 RETROFIT KIT

  • EU ROHS
  • China RoHS
  • Reach Compliant