The Eaton QC3100HT is a three-pole, 100-amp circuit breaker designed for 240 V three‑phase circuits. It supports 50/60 Hz operation and delivers an interrupting capacity of 10 kAIC, making it suitable for protecting feeders and equipment in commercial or industrial distribution panels. This QC3100HT model from Eaton’s QC line provides solid overcurrent protection for 3‑phase installations up to 100 A.
