As an Amazon Associate, we earn from qualifying purchases. Square D - LAP36400MT1052 - Molded Case Circuit Breaker 600V 400A - RS Square D . LAP36400MT1052 Attributes Brand name, Manufacturer name, ManufacturerSquare D CategoryCircuit Breakers, Fuses & Protection/Circuit Breakers/Molded Case Circuit Breakers Extra Product NameSquare D - LAP36400MT1052 - Molded Case Circuit Breaker 600V 400A - RS moq, multiple1 MPNLAP36400MT1052 qtyInStock0 snippetMolded Case Circuit Breaker 600V 400A Distributor offers SellerSKUMOQIn stockMultiplePrices Allied Electronics7155156811