PB31200PR-U
PB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 2000-6000 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Rear Connected,