Result: 692 products
Protection Relays & Systems
Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Features Delay Time Mounting Type Function Operating Temperature Termination Style Voltage - Supply Trip Range
SE-330HV-04-01

SE-330HV-04-01

NGR MON HV UNIV E-NET SC FIBER R

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330HV Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120 ~ 240VAC/DC20 ~ 10000VAC
SE-330HV-05-00

SE-330HV-05-00

NGR MON HV UNIV E-NET DUAL SC FI

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330HV Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120 ~ 240VAC/DC20 ~ 10000VAC
SE-330HV-05-01

SE-330HV-05-01

NGR MON HV UNIV E-NET DUAL SC FI

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330HV Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120 ~ 240VAC/DC20 ~ 10000VAC
SE-330-01-01

SE-330-01-01

NGR MONITOR NC DEVICENET

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120/240VAC/DC20 ~ 10000VAC
SE-135-03

SE-135-03

GFGC MONITOR ETHERNET

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-135 Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button0.1 ~ 2.5sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120 ~ 240VAC/DC-
SE-330-04-00

SE-330-04-00

NGR MON UNIV ETHERNET SC FIBER R

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120/240VAC/DC20 ~ 10000VAC
SE-330-04-01

SE-330-04-01

NGR MON UNIV E-NET SC FIBER RJ45

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120/240VAC/DC20 ~ 10000VAC
SE-330-05-00

SE-330-05-00

NGR MON UNIV ETHERNET DUAL SC FI

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120/240VAC/DC20 ~ 10000VAC
SE-330-05-01

SE-330-05-01

NGR MON UNIV E-NET DUAL SC FIBER

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120/240VAC/DC20 ~ 10000VAC
SE-330AU-03-00

SE-330AU-03-00

NEUTRAL-EARTHING-RESISTOR MON. E

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330AU Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 0.5sPanel MountGround Fault-40°C ~ 60°CScrew Terminal48VDC0.125 ~ 30A
SE-330AU-03-01

SE-330AU-03-01

NEUTRAL-EARTHING-RES MON ETHERNE

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330AU Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 0.5sPanel MountGround Fault-40°C ~ 60°CScrew Terminal48VDC0.125 ~ 30A
SE-330HV-04-00

SE-330HV-04-00

NGR MON HV UNIV E-NET SC FIBER R

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330HV Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40°C ~ 60°CScrew Terminal120 ~ 240VAC/DC20 ~ 10000VAC
MPS-CTU-02-00

MPS-CTU-02-00

MPS W/DEVICENET CONTROL UNIT

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant MPS Bulk Active Datasheet --Panel MountMultiple-Screw Terminal65 ~ 265VAC, 80 ~ 275VDC-
SE-330HV-21-00

SE-330HV-21-00

NGR MONITOR HV LVPS DEVICENET

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330HV Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40°C ~ 60°CScrew Terminal48VDC20 ~ 10000VAC
SE-330HV-21-01

SE-330HV-21-01

NGR MONITOR HV LVPS DEVICENET NC

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330HV Bulk Active Datasheet Harmonic Filtering, Manual Reset0.1 ~ 10sPanel MountGround Fault-40°C ~ 60°CScrew Terminal48VDC20 ~ 10000VAC