As an Amazon Associate, we earn from qualifying purchases. Square D - LAF364001452 - Molded Case Circuit Breaker 600V 400A - RS Square D . LAF364001452 Attributes Brand name, Manufacturer name, ManufacturerSquare D CategoryCircuit Breakers, Fuses & Protection/Circuit Breakers/Molded Case Circuit Breakers Extra Product NameSquare D - LAF364001452 - Molded Case Circuit Breaker 600V 400A - RS moq, multiple1 MPNLAF364001452 qtyInStock0 snippetMolded Case Circuit Breaker 600V 400A Distributor offers SellerSKUMOQIn stockMultiplePrices Allied Electronics7154495111