PGR-2601-0D,DC GROUND FAULT RELAY 9-36 VDC
PGR-2601-0T,DC GROUND FAULT RELAY 32-70 VDC
PGR-2601-0U,DC GRND FAULT RELAY 55-75 VDC SU
PGR-3100,GRND FAULT INDICATION SYST W/LED
PGR-3200,GROUND FAULT&INSULATION MONITOR
【Littelfuse】PGR-3200-120,通用/工业继电器 GF & INSULATION MONITOR - 120V
PGR-4300-12,GEN GRND FAULT RELAY 12VDC SUP
PGR-4300-120,GEN GRND FAULT RELAY 120V SUP
