Small Dustproof Long-Legged Handle Reset Micro Switch

The HK-04G-L is a 3-pin SPDT snap action micro switch with a bent lever arm. Rated at 5A 250V AC, it features high-quality AgNi alloy contacts, flame-retardant PBT housing and wide operating temperature from -25℃ to 125℃.With ultra-short actuation travel and fast snap-action mechanism, it ensures stable circuit switching, low arcing and long mechanical life over 1,000,000 cycles. Certified by UL, VDE, ENEC, CE and CQC, it is widely applied in home appliances, kitchen devices, power tools, industrial limit control and safety interlock systems.Tongda HK-04G-L micro switch maintains consistent performance, precise actuation and universal mounting size, perfectly suitable for mass production and aftermarket replacement.

Tongda strictly follows the original factory standard parameters for this model, using high-purity copper silver-plated pins and precision silver alloy contacts, with better spring rebound consistency and minimal action deviation during long-term use; it has complete safety certifications, stable consistency in mass supply, supports mass production matching, after-sales replacement, and foreign trade export supply, and allows customized fine-tuning of handles and pins, suitable for long-term stable procurement needs of home appliance and industrial control customers.

Due to its compact size and precise control capabilities, the HK-04G-L is widely used in various fields:

Home Appliances: Used for door interlock detection in microwave ovens, lid closure detection in rice cookers, cup installation detection in blenders, etc., ensuring that devices operate in the correct state.

Office and Communication Equipment: Used in printers and copiers to detect paper position, paper jams, or cover status; functional switching in communication devices.

Automotive Electronics: Used for detecting car door status, brake light switches, seat position limit switches, etc.

Industrial and Medical: Used for travel limit detection in automated equipment, position feedback in precision instruments, status monitoring in medical devices, etc.