Power Monitoring and Protection

Hx08 Series and H701

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Product Bar End

Hx08 Series and H701

Adjustable Trip Point and Standard Output Current Switches Hx08 Series and H701

Adjustable Trip Point and Standard Output Current Switches


The Hx08 Series and H701 Series adjustable trip point and standard output current switches offer high performance for building automation systems, and industrial applications. With a wide array of amperage range options, these current switches can accurately detect belt loss, coupling sheer, or other mechanical failure on loads from 1/5 to 100HP.


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QtyModelDescriptionIn StockList PriceInternet Price
H308 CURR SWITCH, 0.75-50A, ADJ, SPLIT CORE, LEDIn Stock176.0098.56
H608 CURR SWITCH, 0.5-175A, ADJ, SPLIT CORE, LEDINFO89.0049.84
H701 CURR SWITCH, 1-135A, ADJ, SOLID COREINFO128.0071.68
H708 CURR SWITCH, 1-135A, ADJ, SOLID CORE, LEDIn Stock145.0081.20
H808 CURR SWITCH, 0.75-50A, ADJ, SOLID CORE, LEDIn Stock118.0066.08
H908 CURR SWITCH, 2.5-135A, ADJ, SPLIT CORE, LEDIn Stock151.0084.56


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  • High performance devices in split- and solid-core housings
  • Minimum trip point as low as 0.5A (H608) ... eliminates the need for multiple wraps of the conductor through the sensor even on loads as small as 1/5HP
  • Small size... fits easily inside small enclosures
  • Self-gripping iris on the split-core housing for easy installation
  • Status LEDs for easy setup and local indication (no LED on the H701)
  • 1 Amp status N.O. contact for increased application flexibility
  • All devices are 100% solid state
  • All devices are polarity insensitive

Supply Voltage:Induced from monitored conductor

Frequency Range:50/60 Hz

Insulation Class:600VAC RMS (UL), 300VAC RMS (CE)

Output:N.O. 1.0A @ 30 VAC/DC

Operating Temperature:5° to 140℉ (-15° to 60℃)

Operating Humidity:10 to 90% RH, non-condensing

Enclosure Rating:NEMA 1


Window Size:0.7 inch min.

Hysteresis:10% (typical)


Max. Wire Size:24-14 AWG (22-16 AWG for H308)

Torque:4.0 in-lbs (7.0 in-lbs for H308)

Approvals:UL file #E150462, CE

Warranty:5 years