The Cutler SPB-100-S56LSIG-GFI-AK is an industrial 3-pole circuit breaker designed for 600 V electrical systems. It features a 400 A frame and a 250 A current rating, providing robust overcurrent protection in a compact SPB-100 form factor. Equipped with a GFI (ground-fault interrupter), this device delivers ground-fault protection for industrial panels and equipment that require SPB-100 family protection.
