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53 products
IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Mounting Type | Type | Output Type | Voltage - Supply | Circuit | Delay Time | Contact Rating @ Voltage | Trip Status | Trip Range | |
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622
Ships today + free overnight shipping
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Littelfuse Inc. | CURRENT SENSOR | ECS | Active | Chassis Mount | Current Sensing AC | Relay | 120VAC | SPDT (1 Form C) | 0.15 Sec ~ 7 Sec | 10A @ 240VAC | Energized High | 0.5 ~ 5A AC | ||||
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1,804
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PH VOLT.MON./190-480V/ADJ.RD | 460 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Relay | 190 ~ 480VAC | SPDT (1 Form C) | Fixed, 4 Sec | 10A @ 240VAC | Energized High/Low | 190 ~ 480V AC | ||||
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2,976
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLT MON/ 380-480V/ AD | 355 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 380 ~ 480VAC | SPDT (1 Form C) | Fixed, 2 Sec; 2 Sec ~ 30 Sec | 10A @ 600VAC | Energized High/Low | 380 ~ 480V AC | ||||
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3,994
Ships today + free overnight shipping
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Littelfuse Inc. | 3 PHASE VOLTAGE MONITOR | DLMU | Active | DIN Rail | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Relay | 200 ~ 480VAC | SPST-NO (1 Form A), SPDT (1 Form C) | 1 Sec ~ 30 Sec | 10A @ 240VAC | Energized High/Low | 200 ~ 480V AC | ||||
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3,221
Ships today + free overnight shipping
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Littelfuse Inc. | CUR SENSE MONITOR 120VAC 2-20A | ECS | Active | Chassis Mount | Current Sensing AC | Relay | 120VAC | SPDT (1 Form C) | 0.15 Sec ~ 7 Sec | 10A @ 240VAC | Energized Low | 2 ~ 20A AC | ||||
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1,624
Ships today + free overnight shipping
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Littelfuse Inc. | RELAY 480VAC VOLT PHASE MONITOR | PLM | Active | Socketable | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Relay | 480VAC | SPDT (1 Form C) | Fixed, 5 Sec | 10A @ 240VAC | Energized Low | 400 ~ 480V AC | ||||
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3,486
Ships today + free overnight shipping
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Littelfuse Inc. | CUR SENSE MONITOR 120VAC 0.5-5A | ECS | Active | Chassis Mount | Current Sensing AC | Relay | 120VAC | SPDT (1 Form C) | 0.5 Sec ~ 50 Sec | 10A @ 240VAC | Energized High/Low | 0.5 ~ 5A AC | ||||
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1,743
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PH PLUG-IN VM/190-480V/ADJ. | 201A-AU | Active | Socketable | Voltage Asymmetry, Voltage Sensing AC | Relay | 190 ~ 480VAC | SPDT (1 Form C) | Fixed, 1 Sec; 1 Sec ~ 30 Sec | 10A @ 240VAC | Energized High/Low | 190 ~ 480V AC | ||||
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3,071
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLTAGE MONITOR/ 190-4 | 202 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 190 ~ 480VAC | SPDT (1 Form C) | Fixed, 2 Sec, 4 Sec | 10A @ 240VAC | Energized High/Low | 190 ~ 480V AC | ||||
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1,156
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLT MON/ 190-480V/ AD | 460 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Relay | 190 ~ 480VAC | SPDT (1 Form C) | Fixed, 4 Sec | 10A @ 240VAC | Energized High/Low | 190 ~ 480V AC | ||||
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3,389
Ships today + free overnight shipping
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Littelfuse Inc. | RELAY 440/480V REV PHASE MONITOR | PLS | Active | Socketable | Phase Sequence | Relay | 440 ~ 480VAC | SPDT (1 Form C) | No Delay | 10A @ 240VAC | - | 380 ~ 500V AC | ||||
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1,380
Ships today + free overnight shipping
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Littelfuse Inc. | REVERSE PHASE RELAY | PLS | Active | Socketable | Phase Sequence | Relay | 208 ~ 240VAC | SPDT (1 Form C) | No Delay | 10A @ 240VAC | - | 175 ~ 255V AC | ||||
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2,953
Ships today + free overnight shipping
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Littelfuse Inc. | CURRENT SENSOR W/RELAY 5-200A | LSRX-C | Active | Chassis Mount | Current Sensing AC | Relay | - | SPST-NO (1 Form A) | No Delay | 5A @ 240VAC | Energized High | 5 ~ 200A AC | ||||
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2,100
Ships today + free overnight shipping
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Littelfuse Inc. | CURRENT SENSOR W/RELAY 5-200A | LSRX | Active | Chassis Mount | Current Sensing AC | Relay | - | SPST-NO (1 Form A) | No Delay | 5A @ 240VAC | Energized High | 5 ~ 200A AC | ||||
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3,192
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VM/ 380-480V/ ADJ VUB | 355 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 380 ~ 480VAC | DPDT (2 Form C) | Fixed, 2 Sec; 2 Sec ~ 30 Sec | 10A @ 600VAC | Energized High/Low | 380 ~ 480V AC | ||||
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986
Ships today + free overnight shipping
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Littelfuse Inc. | 1-PHASE PUMPSAVERPLUS / 230V | 233P | Active | Chassis Mount | Voltage Sensing AC | Relay | 230VAC | SPST-NO (1 Form A) | Fixed, 4 Sec, 5 Sec | 17A @ 240VAC | Energized High/Low | 190 ~ 265V AC | ||||
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2,453
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLT MON/ 380-480V/ AD | 350 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 380 ~ 480VAC | DPDT (2 Form C) | Fixed, 2 Sec, 4 Sec | 15A @ 240VAC | Energized Low | 380 ~ 480V AC | ||||
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717
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLT MON/ 380-480V/ AD | 350 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 380 ~ 480VAC | DPDT (2 Form C) | Fixed, 2 Sec, 4 Sec | 15A @ 240VAC | Energized Low | 380 ~ 480V AC | ||||
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1,710
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLT MON/ 190-240V/ AD | 350 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 190 ~ 240VAC | DPDT (2 Form C) | Fixed, 2 Sec, 4 Sec | 15A @ 240VAC | Energized Low | 190 ~ 240V AC | ||||
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3,553
Ships today + free overnight shipping
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Littelfuse Inc. | 1-PHASE PUMPSAVERPLUS/ 230V/ 1 | 233P | Active | Chassis Mount | Voltage Sensing AC | Relay | 230VAC | SPST-NO (1 Form A) | Fixed, 4 Sec, 5 Sec | 17A @ 240VAC | Energized High/Low | 190 ~ 265V AC | ||||
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2,084
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLTAGE MONITOR/ 380-4 | 350 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 380 ~ 480VAC | SPDT (1 Form C) | Fixed, 2 Sec, 4 Sec | 15A @ 600VAC | Energized Low | 380 ~ 480V AC | ||||
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1,149
Ships today + free overnight shipping
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Littelfuse Inc. | 1-PHASE PUMPSAVERPLUS / 230V | 233P | Active | Chassis Mount | Voltage Sensing AC | Relay | 230VAC | SPST-NO (1 Form A) | Fixed, 4 Sec, 5 Sec | 10A @ 240VAC | Energized High/Low | 190 ~ 265V AC | ||||
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626
Ships today + free overnight shipping
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Littelfuse Inc. | 1-PHASE PUMPSAVERPLUS / 115 V | 111P | Active | Chassis Mount | Voltage Sensing AC | Relay | 115VAC | SPST-NO (1 Form A) | Fixed, 4 Sec, 5 Sec | 16A @ 120VAC | Energized High/Low | 95 ~ 132.5V AC | ||||
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641
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLTAGE MONITOR/ 190-4 | 250A | Active | Chassis Mount | Voltage Sensing AC | Relay | 190 ~ 480VAC | DPDT (2 Form C) | Fixed, 4 Sec | 10A @ 240VAC | Energized High/Low | 190 ~ 480V AC | ||||
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3,262
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLTAGE MONITOR/ 380-4 | 350 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 380 ~ 480VAC | SPDT (1 Form C) | Fixed, 2 Sec, 4 Sec | 15A @ 600VAC | Energized Low | 380 ~ 480V AC | ||||
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1,605
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE VOLTAGE MONITOR/ 190-4 | 102A | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 190 ~ 480VAC | SPDT (1 Form C) | Fixed, 2 Sec, 4 Sec | 10A @ 240VAC | Energized High/Low | 190 ~ 480V AC | ||||
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2,743
Ships today + free overnight shipping
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Littelfuse Inc. | CUR SENSE MONITOR 230VAC 2-20A | ECSW | Active | Chassis Mount | Current Sensing AC | Relay | 230VAC | SPDT (1 Form C) | 0.5 Sec ~ 50 Sec | 10A @ 240VAC | Energized High/Low | 2 ~ 20A AC | ||||
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1,981
Ships today + free overnight shipping
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Littelfuse Inc. | 3 PHASE VOLTAGE MONITOR | HLMU | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Relay | 200 ~ 480VAC | DPDT (2 Form C) | 1 Sec ~ 30 Sec | 10A @ 240VAC | Energized High/Low | 200 ~ 480V AC | ||||
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3,366
Ships today + free overnight shipping
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Littelfuse Inc. | 3 PHASE VOLTAGE MONITOR | HLMU | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC, Phase Loss | Relay | 200 ~ 480VAC | DPDT (2 Form C) | 1 Sec ~ 30 Sec | 10A @ 240VAC | Energized High/Low | 200 ~ 480V AC | ||||
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3,456
Ships today + free overnight shipping
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Littelfuse Inc. | 3-PHASE LINE-LOAD VOLT MON/ 47 | 455 | Active | Chassis Mount | Voltage Asymmetry, Voltage Sensing AC | Relay | 475 ~ 600VAC | SPDT (1 Form C) | Fixed, 2 Sec; 2 Sec ~ 30 Sec | 10A @ 240VAC | Energized High/Low | 475 ~ 600V AC |