Automatic single generator insulation tester, input voltage 120/240 VAC 50/60 Hz, control sensing 120 VAC, test Voltage 500 VDC, G.I. interface circuit, manual test/calibrate and reset feature, alarm/lockout contacts, flashing LED pre-alarm/alarm indicators. INCLUDES GP7000 1% panel meter, color coded dial, 500 VDC Scale, GP14001 din rail mounting bracket, GP600-GIO Ground Interrupter, 1500-amp contactor normally open, ground closed light, and remote plate assembly.

GP500-G1-AS-1500