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Product Specification
Package Content
22mm Key Knob Switch 1NO/2NO/1NO1NC 2/3 Position Self Locking Select Rotary Switch Power Conversion Switch 5A on Off
$22.64
Sale price
$22.64
Regular price
$0.00
Description
SPECIFICATIONS
Brand Name: sweideer
Button contact: 1NO/2NO/1NO1NC
Certification: CE,CCC,CCC,ce
Choice: yes
Current: 5A
EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc
Features: Self locking
High-concerned chemical: none
Is Smart Device: no
Item Type: SWITCHES
Material: Plastic
Model Number: 22mm Knob Switch Key Switch
Opening diameter: 22MM
Operation type: fixed self-locking
Origin: Mainland China
Product Name: 22mm 2/3 Position Self Locking Knob Switch Key Switch
Switch Type: Knob switch
Warranty: 1 Year
knob Position: 2 position /3 position
semi_Choice: yes
22mm Knob Switch Key Switch 1NO/2NO/1NO1NC 2/3 Position Self Locking Select Rotary Switch Power Conversion Switch 5A on Off
Product Specification
Product name: Knob Switch , Key Switch
Product model: LA155-E series
Rated current: 5A
Opening diameter: 22MM
Button contact: 1NO/2NO/1NO1NC
Operation mode: Self locking
knob Position: 2 position/3 position
Rated insulation voltage: AC400V
Package Content
1pc Switch
NO(Normally open contact ): Normally in off state, turn knob to power on.
NC(Normally closed contact): Normally in on state, turn knob to power off.
Self locking: When turned, the Knob locks;when turned again, the Knob bounces back.
Self reset: Once turned, the Knob will reset and spring back as soon as the hand is released.
NO(Normally open contact ): Normally in off state, turn knob to power on.
NC(Normally closed contact): Normally in on state, turn knob to power off.
Self locking: When turned, the Knob locks;when turned again, the Knob bounces back.
Self reset: Once turned, the Knob will reset and spring back as soon as the hand is released.












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- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
30-Day Return Policy
- 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
Why Choose Us?
- 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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