As an Amazon Associate, we earn from qualifying purchases. 5SJ6303-7SC - Siemens - Molded Case Circuit Breakers Siemens . 5SJ6303-7SC Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Siemens Attribute00, MPN, SKU5SJ6303-7SC Attribute02Molded Case Attribute035SJ Series Attribute045SJ63 Attribute05, Attribute06, Attribute083 Attribute07, Voltage400 Attribute09Feed-Thru 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 Name5SJ6303-7SC - Siemens - Molded Case Circuit Breakers moq, multiple1 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices Widespread5SJ6303-7SC11