As an Amazon Associate, we earn from qualifying purchases. QMB3640MJ - Square D - Panel Board Switches Square D . QMB3640MJ Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Square D Attribute00, MPN, SKUQMB3640MJ Attribute02Panel Mount Attribute03QMB Saflex Attribute04QMB Attribute05Fusible Attribute06Single Attribute07, Attribute083 Attribute09, Voltage600 Attribute10400 Attribute11, moq, multiple1 Attribute13J AttributeKey00Part Number AttributeKey01Manufacturers AttributeKey02Sub-Category AttributeKey03Family AttributeKey04Type AttributeKey05Switch Style AttributeKey06Configuration AttributeKey07Phase AttributeKey08Poles AttributeKey09Voltage AttributeKey10Amperage AttributeKey11NEMA Rating AttributeKey12AIC Rating AttributeKey13Fuse Class Extra Product NameQMB3640MJ - Square D - Panel Board Switches qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices WidespreadQMB3640MJ11