High Voltage Fuses + DC Contactors Combination PyroTactor™/HV Fuse + Contactor Combination Part Rated Voltage Continuous Current Max. Trip Current Interrupt Time GFP 1000V 400A 2500A 5ms GFPA 1000V 400A 2500A 5ms GFC400 1000V 400A 2500A 2ms GFC600 1000V 600A 2500A 2ms