As an Amazon Associate, we earn from qualifying purchases. LDFP63B520 - Siemens - Molded Case Circuit Breakers Siemens . LDFP63B520 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Siemens Attribute00, MPN, SKULDFP63B520 Attribute02Molded Case Attribute03Sentron Series Attribute04JDFP Attribute05, Attribute063 Attribute07, Voltage600 Attribute08520 Attribute09Bolt-On Attribute10Thermal Magnetic Attribute11LI - Long-Time and Instantaneous AttributeKey00Part Number AttributeKey01Manufacturers AttributeKey02Sub-Category AttributeKey03Family AttributeKey04Type AttributeKey05Phase AttributeKey06Poles AttributeKey07Voltage AttributeKey08Amperage AttributeKey09Connection AttributeKey10Protection AttributeKey11Functions AttributeKey12AIC Rating Extra Product NameLDFP63B520 - Siemens - Molded Case Circuit Breakers moq, multiple1 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices WidespreadLDFP63B52011