The 7203TZQE is a dual-pole, on-off-on miniature toggle switch from the C&K 7000 Series, featuring a DPDT (double-pole, double-throw) switching configuration with on-off-on functionality. The switch incorporates a T-style actuator measuring 0.687 inches high with a 15/32 bushing, an epoxy terminal seal, and nickel-plated brass hardware for durability. Key electrical specifications include a contact rating of 5 amps at 120 V AC or 28 V DC (2 amps at 250 V AC for Q contact material), contact resistance below 10 mO typical, insulation resistance of 10? O minimum, and dielectric strength of 1000 Vrms minimum at sea level. The switch operates reliably over a temperature range of -30°C to +85°C with an electrical life of 40,000 make-and-break cycles at full load. This switch is ideal for control applications requiring robust, compact switching in industrial equipment, instrumentation, and consumer electronics where reliable on-off-on operation is essential.