• Sensor Power Induced from monitored current
• Insulation Class 600VAC RMS (UL), 300VAC RMS (CE)
• Frequency Range 50/60 Hz
• Temperature Range -40° to 50°C (-40° to 122°F) (to 200A); -40° to 75°C (-40° to 167°F) (to 100A, & 0.25A output)
• Humidity Range 10-90% RH, non-condensing
• Terminal 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 insulation

Do not use the LED status indicators as evidence of applied voltage.For applications requiring double or reinforced insulation, please contact the factory.