A203P3ZQ04 is a toggle switch from the MT Series manufactured by TE Connectivity/Alcoswitch, designed for general-purpose switching applications with wire lug terminals and a long bat actuator. The switch features a DPDT (Double Pole Double Throw) configuration with a contact rating of 6 A @ 125 VAC, 3 A @ 250 VAC, and 4 A @ 28 VDC, along with an initial contact resistance of 20 milliohms maximum and break-before-make contact timing. The actuator is constructed from chrome-plated copper alloy, while the case is made of thermoset 94V-0 material with gold-flashed silver contacts and epoxy terminal seals. Operating temperature range is -20°C to +80°C, with storage temperature capability from -40°C to +80°C, making it suitable for industrial control panels, appliances, and general switching applications where reliable DPDT switching is required.