Schneider Electric 433251 NSX Molded Case Circuit Breaker is a compact, three-pole device in the NSX family. It carries a 100 A rating and is identified as NSX100 HB1, reflecting the MA100 NSX100 HB1 configuration within the NSX compact range. This molded case circuit breaker combines the 3-pole arrangement with a 100 A capacity in Schneider Electric's NSX lineup.
