Result: 670 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
3RN20231DW30

3RN20231DW30

THERMISTOR MOT. PROT. 1NO 1CO WA

Contact 0 - immediate Siemens 1 ROHS3 Compliant SIRIUS Box Active Datasheet Automatic Reset, Manual Reset-DIN RailOvertemperature-25u00b0C ~ 60u00b0CScrew Terminal24 ~ 240VAC/DC-
SE-KQ2EN

SE-KQ2EN

RELAY MOTOR PROTECT 200/220/240V

Contact - immediate Omron Automation and Safety 1 RoHS Compliant SE Bulk Active Datasheet Manual Reset, Test Button1 ~ 40sPanel MountOvercurrent, Phase Loss, Phase Sequence-10°C ~ 60°CScrew Terminal200/220/240VAC1 ~ 160A
3RN20121BW31

3RN20121BW31

THERMISTOR MOTOR PROT. 2 CO BIST

Contact - immediate Siemens 1 ROHS3 Compliant SIRIUS Box Active Datasheet Automatic Reset, Manual Reset-DIN RailOvertemperature-25°C ~ 60°CScrew Terminal24 ~ 240VAC/DC-
3RN20122BW31

3RN20122BW31

THERMISTOR MOTOR PROT. 2 CO BIST

Contact - immediate Siemens 1 ROHS3 Compliant SIRIUS Box Active Datasheet Automatic Reset, Manual Reset-DIN RailOvertemperature-25°C ~ 60°CSpring Terminal24 ~ 240VAC/DC-
77C-KW/HP

77C-KW/HP

1-PHASE POWER MONITOR/ 100-240

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant 77C-KW/HP Bulk Active Datasheet -0.2 ~ 500sChassis MountArc-Flash, Overload-20°C ~ 70°CScrew Terminal100 ~ 240VAC2 ~ 90A, 85 ~ 264VAC
77C-LR-KW/HP

77C-LR-KW/HP

1-PHASE POWER MONITOR/ 100-240

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant 77C-KW/HP Bulk Active Datasheet -0.2 ~ 500sChassis MountArc-Flash, Overload-20°C ~ 70°CScrew Terminal100 ~ 240VAC1 ~ 9A, 85 ~ 264VAC
3RN20131GW30

3RN20131GW30

THERMISTOR MOT. PROT. 2W GOLD PR

Contact - immediate Siemens 1 ROHS3 Compliant SIRIUS Box Active Datasheet Automatic Reset, Manual Reset-DIN RailOvertemperature-25°C ~ 60°CScrew Terminal24 ~ 240VAC/DC-
AC-301-440

AC-301-440

AC-301 SERIES THREE PHASE LINE U

Contact - immediate ATC-Diversified Electronics 1 RoHS non-compliant AC-301 Box Active Datasheet Automatic Reset12 ~ 480sChassis MountPhase Loss, Phase Sequence, UnderVoltage-40°C ~ 65.6°CScrew Terminal430 ~ 480VAC357 ~ 432VAC
77C-LR

77C-LR

1-PHASE OVERLOAD RELAY/ 100-24

Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant 77C Bulk Active Datasheet -0.2 ~ 500sChassis MountMultiple-20°C ~ 70°CScrew Terminal100 ~ 240VAC1 ~ 9A, 85 ~ 264VAC
SE-KQP1EN

SE-KQP1EN

RELAY MOTOR PROTECT 100/110/120V

Contact - immediate Omron Automation and Safety 1 RoHS Compliant SE Bulk Active Datasheet Manual Reset, Test Button1 ~ 40sSocketableOvercurrent, Phase Loss, Phase Sequence-10°C ~ 60°CPlug In, 8 Pin (Octal)100/110/120VAC1 ~ 160A
SE-K4EN

SE-K4EN

RELAY MOTOR PROTECT 380/400/440V

Contact - immediate Omron Automation and Safety 1 RoHS Compliant SE Bulk Active Datasheet Manual Reset, Test Button1 ~ 40sPanel MountOvercurrent, Phase Loss, Phase Sequence-10°C ~ 60°CScrew Terminal380/400/440VAC1 ~ 160A
SE-K1EN

SE-K1EN

RELAY MOTOR PROTECT 100/110/120V

Contact - immediate Omron Automation and Safety 1 RoHS Compliant SE Bulk Active Datasheet Manual Reset, Test Button1 ~ 40sPanel MountOvercurrent, Phase Loss, Phase Sequence-10°C ~ 60°CScrew Terminal100/110/120VAC1 ~ 160A
3RN20132GW30

3RN20132GW30

THERM. MOTOR PROT. 2CO GOLD PROT

Contact - immediate Siemens 1 ROHS3 Compliant SIRIUS Box Active Datasheet Automatic Reset, Manual Reset-DIN RailOvertemperature-25°C ~ 60°CSpring Terminal24 ~ 240VAC/DC-
3RN20132BW30

3RN20132BW30

THERMISTOR MOTOR PROT. 2CO PROT.

Contact - immediate Siemens 1 ROHS3 Compliant SIRIUS Box Active Datasheet Automatic Reset, Manual Reset-DIN RailOvertemperature-25°C ~ 60°CSpring Terminal24 ~ 240VAC/DC-
S8M-CP04-R

S8M-CP04-R

PWR MULTICIRCUIT PROTECT RS-232

Contact 1 - immediate Omron Automation and Safety 1 Not applicable S8M Bulk Active Datasheet --DIN RailOvercurrent, Overtemperature, Overvoltage, Undervoltage-10°C ~ 60°CScrew Terminal24VDC0.5mA ~ 4A, 18.0 ~ 28.8VDC