100a 4 Pole Double Throw Switch, Double Pole Double Throw Toggle Switch Disconnect Knife Switch Double Throw for Home Appliances

Item Type: Knife SwitchMaterial: PA, ABSNumber of Poles: 4 poleMaximum Rated Current: 100AMaximum Rated Working Voltage: AC 380VWiring Method: Terminal accessApplication: Fail safe circuit breakers, backup generator switches, power switchesWeight: Approx. 1243g / 43.8ozPackage List：1 x Knife Switch4 x Screw

• 4-Pole Double-Throw Design: The 4-pole electric parking brake switch allows for the simultaneous switching of four circuits, while the double-throw switching mechanism supports switching between two power sources. Maximum rated current, 100A, maximum operating voltage, AC 380V, 100 amp double throw switch meets the switching control requirements for high-power appliances and backup power systems
• Terminal Connection Method: Double pole switch utilizes terminal-style wiring, eliminating the need for soldering, a secure connection can be achieved using the included screws. The terminals feature a large contact area and crimping, double pole double throw toggle switch prevents failures caused by loosening and overheating, and ensures convenient installation and maintenance
• Electric Brake Safety Knife Switch: Double toggle switch is suitable for fail-safe circuit breakers (installed upstream of RCDs), backup generator transfer switches, main power isolation switches, and similar applications. Transfer switch for home generator is suitable for distribution panels or temporary power supply systems requiring manual switching between utility power and self-generated power
• Materials: The 4 pole double throw switch housing is made of PA (polyamide) and ABS engineering plastics, offering flame-retardant properties and structural strength to withstand prolonged operational loads. Double pole double throw switch reduces the risk of electrical fires and ensuring electrical safety in both residential and industrial
• Applications: Disconnect knife switch double throw is suitable for industrial equipment, high-power household appliances (such as air conditioners and electric water heaters), small-scale power systems, and circuit switching in self-generated power circuits. As a manual disconnect switch, knife blade disconnect switch provides a clear disconnection point for circuit maintenance