EXACT 2 NORMALLY OPEN & 1 NORMALLY CLOSED CONFIGURATION – This KW3A door interlock switch features two Normally Open (NO) and one Normally Closed (NC) contacts, ensuring precise electrical switching for microwave door sensing and safety interlocks. Directly replaces OEM switches requiring this specific NO/NC arrangement.
16A 125V / 250V HIGH-CURRENT RATING – Built to handle demanding microwave oven applications with a robust 16A rating at both 125V and 250V AC. Delivers reliable power cutoff when the door opens, enhancing safety and preventing arcing or premature failure.
COMPATIBLE WITH MAJOR MICROWAVE BRANDS – Designed as a direct replacement for commonly used micro switches in GE, Whirlpool, LG, Samsung, Frigidaire, and other leading microwave ovens. Equivalent to OEM part numbers KW3A, WB24X101, W11412853, 3405C2F006A, and more.
DURABLE CONSTRUCTION WITH SAFETY CERTIFICATION – Manufactured from high-temperature resistant materials and precision contacts to withstand thousands of open/close cycles. Meets or exceeds original equipment specifications for reliable door interlock function, a critical safety component.
COMPLETE 3-PIECE KIT FOR COMPREHENSIVE REPAIR – Includes three micro switches (2 NO + 1 NC) to replace all door interlock switches at once. Replacing the full set ensures consistent performance and saves time compared to troubleshooting individual faulty switches.