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Current Sensor Relays

24 Results Found that Include 45 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page:  16 | 32 | 48
Current Sensing Rly,0.75to150A,30VAC/DC
  • Current Sensing Rly, 0.75to150A, 30VAC/DC Current Sensing Rly,0.75to150A,30VAC/DC
  • Adjustable Current Sensor, Split, Contact Form A, Input Voltage 30VAC/DC, Max. Inrush Current 4 Amps, Amps 0.75 to 150, Trip Delay (Sec.) 0 to 10Status Indicator Contact Closer, Mounting Tab

  • Item # 21AJ46
  • Mfr. Model # RIBXGTA
  • Adjustable Current Sensor, Split, Contact Form A, Input Voltage 30VAC/DC, Max. Inrush Current 4 Amps, Amps...More

Current Sensing Relay,0.25A,Self Powered
Current Sens Relay,6 to 30A,Self Powered
  • Current Sens Relay, 6 to 30A, Self Powered Current Sens Relay,6 to 30A,Self Powered
  • Relay, Current Sensing, Contact Form 1NO, Input Voltage Self Powered, Max. Inrush Current 200, Amps 30, Trip Delay (Sec.) 0.3, Sensor Toroidal 0.620 Through Hole, Mounting Surface Mounting with 1 #8 or #10, Trip Point (Amps) 6 to 30

  • Item # 21EU15
  • Mfr. Model # HCSDC030A
  • Relay, Current Sensing, Contact Form 1NO, Input Voltage Self Powered, Max. Inrush Current 200, Amps 30, Trip...More

Current Sens Relay,1 to 20A,Self Powered
  • Current Sens Relay, 1 to 20A, Self Powered Current Sens Relay,1 to 20A,Self Powered
  • Relay, Current Sensing, Contact Form LED, Input Voltage Self Powered, Max. Inrush Current 200, Amps 20, Trip Delay (Sec.) Instantaneous, Sensor Toroidal 0.340 Through Hole, Status Indicator LED, Trip Point (Amps) 1 to 20

  • Item # 21EU14
  • Mfr. Model # CSW/LED
  • Relay, Current Sensing, Contact Form LED, Input Voltage Self Powered, Max. Inrush Current 200, Amps 20, Trip...More

Current Sensing Relay,0.5A,30VAC/DC
Current Sensing Relay,1.5A,24VAC
  • Current Sensing Relay, 1.5A, 24VAC Current Sensing Relay,1.5A,24VAC
  • Current Sensing Switch, Split Core with Relay, Contact Form SPST, N.O. 10 A at 260 VAC, 5 A at 30 VDC, Input Voltage 24VAC, Max. Inrush Current 200, Amps 200, Status Indicator LED, Mounting Foot Mounted, Trip Point (Amps) 1.5

  • Item # 36P572
  • Mfr. Model # CSD-CF0J1-1
  • Current Sensing Switch, Split Core with Relay, Contact Form SPST, N.O. 10 A at 260 VAC, 5 A at 30 VDC, Input...More

Current Sensing Relay,0.75A,120/240VAC
  • Current Sensing Relay, 0.75A, 120/240VAC Current Sensing Relay,0.75A,120/240VAC
  • Current Sensing Switch, Contact Form SPST, Input Voltage 120/240VAC, Max. Inrush Current 200, Amps 200, Mounting Foot Mounted

  • Item # 36P591
  • Mfr. Model # R310AE-2C
  • Current Sensing Switch, Contact Form SPST, Input Voltage 120/240VAC, Max. Inrush Current 200, Amps 200,...More

Current Sensing Relay,3 to 45A,3 to50VDC
  • Current Sensing Relay, 3 to 45A, 3 to50VDC Current Sensing Relay,3 to 45A,3 to50VDC
  • Adjustable Current Sensing Relay, Core Type Solid, Contact Amps 1.00A, Contact Form 1NO, Input Voltage 3 to 50VDC, Mounting Surface, Trip Delay 0.30 sec., Trip Point 3.00 to 45.00A, Max. Inrush Current 200, Sensor Toroidal 0.620 Through Hole

  • Item # 21EU16
  • Mfr. Model # HCSDC045A
  • Adjustable Current Sensing Relay, Core Type Solid, Contact Amps 1.00A, Contact Form 1NO, Input Voltage 3 to...More

Results per page:  16 | 32 | 48

Current sensor relays from Grainger protect heavy machinery from sudden current changes. Current sensors detect voltage changes and respond accordingly. The current sensing relay switches power on or off when overloads, undercurrents and lamp loads occur. Find an A/C current sensor relay or selectable current relay here.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More