As an Amazon Associate, we earn from qualifying purchases. WLL1D312JB - Siemens - Insulated Case Circuit Breakers Siemens . WLL1D312JB Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Siemens Attribute00, MPN, SKUWLL1D312JB Attribute02Insulated Case Attribute03WL Series Attribute04WLL Attribute05, Attribute063 Attribute07, Voltage600 Attribute081200 Attribute09Draw-Out Attribute10Solid State Attribute11LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault AttributeKey00Part Number AttributeKey01Manufacturers AttributeKey02Sub-Category AttributeKey03Family AttributeKey04Type AttributeKey05Phase AttributeKey06Poles AttributeKey07Voltage AttributeKey08Amperage AttributeKey09Connection AttributeKey10Protection AttributeKey11Functions AttributeKey12AIC Rating Extra Product NameWLL1D312JB - Siemens - Insulated Case Circuit Breakers moq, multiple1 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices WidespreadWLL1D312JB11