Product Category: G905 Series Appliance-grade Temperature-resistant Waterproof 3-terminal Double-contact Medium-long Travel Micro Switch, Built-in Safety Sensing Control Component for High-power Household Appliances
Application Scenarios: High-power hair dryer overheat protection triggering, commercial coffee machine water circuit on-off detection, large-capacity smoothie maker cup lid locking verification, heavy-duty blender cup body in-place induction
Core Functions: Dual-circuit on-off status recognition, complete machine safety interlock self-check, assembly in-place logic judgment, overload abnormal signal feedback
Core Advantages: Dual-contact mutual backup for fault tolerance, sealed body with water and liquid resistance, resistance to high temperature and heavy load impact, high durability adapted to high-intensity start-stop
Pain Points Solved: No prompt for single-circuit failure, easy short circuit caused by liquid splashing, easy wear under high-load working conditions, inaccurate component in-place detection
Product advantages:
Full core performance, durable contacts can resist high-frequency operation wear and arc erosion, low contact resistance ensures efficient transmission of signals and currents, high mechanical durability supports millions of stable triggers, perfectly adapted to long-term continuous working scenarios such as start stop control, safety limit, and stroke detection of food processing machines.
Key Features:
·Waterproof and dustproof (IP67) design
·Small in size and tight in grip
·Having global safety certification
·Long lifespan, high reliability
·Equipped with various forms of operating handles
·The types of wire connectors are complete
·Widely used in fields such as automotive control, home appliance control, industrial control, etc
·Various installation dimensions meet different installation requirements
Technical parameters:
Operating Voltage | 125V |
Rated Current | 5A |
Contact Resistance | 100mΩ |
Insulation Resistance | 100mΩ |
Contact Form | Single Knife Double Throw (SPDT) |
Operating Force (OF) | customizable |
Operating Temperature | −40°C to +125°C |
Contact Material | customizable |
Electrical Life | 10,000~50.000times |
Mechanical Life | 1000,000times |
Protection Class | NO |
Operating Handle | / |
Terminal | Contact points PCB、 Optional wiring terminals |
Drawings:

