32671 - fixed circuit breaker, Compact NS400N, 250 A, 1150 VAC 50/60 Hz, 10 kA at 1000 VAC, with STR23SP electronic trip unit | Schneider Electric Global
Merlin Gerin NS400N circuit breaker | eBay
Factory Outlets] High-performance Schneider Ns400n / H / L 3p Molded Case Circuit Breaker Off - Contactors - AliExpress