40mm Metal Push Button Switch 1NO 1NC Momentary Reset Latching Lock Ring Power Supply With Lamp Waterproof Stainless Steel
SPECIFICATIONS
Brand Name: CHYAM
Model Number: 40mm
Origin: Mainland China
Model Name: Metal Push Button Switch
Operation Type: Reset or Latching
Button Head Shape: Flat
Mounting Hole Size: 40mm (We also have 30mm, if you need, please contact me.)
Contact Material: Silver Contact
Contact Type: 1NO1NC
Rated Voltage: 3-220V
Max. Current: 5A
Waterproof Level: IP65
Welding Method: Welding (Or you can use connector)
Tips: What's the difference between Reset and Latcing type?
Reset(Momentary):
Press the switch, the button is recessed, the LED light of the switch is on, and the device is powered on at the same time.
When the finger is released, the button springs back, the LED light of the switch is off, and the device is powered off.
Latching(Self-locking):
Press the switch, the key is locked, the LED light of the switch is on, and the device is powered on at the same time.
When the finger is released, the button does not bounce back, and then press the switch button to bounce back,
the device is powered off, and the LED light of the switch is off






- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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