As an Amazon Associate, we earn from qualifying purchases. Square D - LAB26400AC - Molded Case Circuit Breaker 600V 400A - RS Square D . LAB26400AC Attributes Brand name, Manufacturer name, ManufacturerSquare D CategoryCircuit Breakers, Fuses & Protection/Circuit Breakers/Molded Case Circuit Breakers Extra Product NameSquare D - LAB26400AC - Molded Case Circuit Breaker 600V 400A - RS moq, multiple1 MPNLAB26400AC qtyInStock0 snippetMolded Case Circuit Breaker 600V 400A Distributor offers SellerSKUMOQIn stockMultiplePrices Allied Electronics7154485211