Product Description Sensor Power Induced from monitored current Insulation Class 600VAC RMS (UL) 300VAC RMS (CE)Frequency Range 50/60 HzTemperature Range -15° to 40°C (5° to 104°F) (to 200A); -15° to 60°C (5° to 140°F) (to 150A)Humidity Range 10-90% RH non-condensingTerminal Block Maximum Wire Size 14 AWG Terminal Block Torque (nominal) 4 in-lbs Agency Approvals UL 508 open device listing CE:EN61010-1:2001-02 CAT III deg. 2 basic insulationDo not use the LED status indicators as evidence of applied voltage.For applications requiring double or reinforced insulation please contact the factory. Hawkeye 600 go/no go current switches provide a cost-effective solution for monitoring status on unit vents, exhaust fans, recirculation pumps, and other fixed loads where belt loss is not a concern APPLICATIONS Monitoring on/off status of electrical loads Monitoring direct-drive units, exhaust fans, and other fixed loads Verifying lighting run times On/off status for direct-drive fans, pumps, and process motors More reliable for status than relays across auxiliary contactsIdeal for direct-drive units, unit vents, fan coil units, exhaust fans, and other fixed loads Great for lighting statusless expensive than 277V relaysLow 0 15A turn-on Ideal for small exhaust fans (not intended to detect belt loss Removable mounting bracket provides installation flexibility Monitor status of fans, pumps, motors & other electrical loads Split-core for fast retrofit installation 100% solid-state, no moving parts to failPolarity insensitive output 5-year limited warranty