202A Self-Resetting Door Switch – Wardrobe, Cupboard & Sliding
202A Self-Resetting Door Switch – Wardrobe, Cupboard & Sliding
202A Self-Resetting Normally Closed Door Switch
Keep your wardrobe, cupboard, or sliding door lighting effortlessly in sync with this compact 202A self-resetting normally closed switch. The simple logic is intuitive: open the door = light ON, close the door = light OFF. Made from durable metal construction, this universal door switch is an ideal DIY upgrade for any cabinetry or furniture project. Made in Mainland China.
Key Features
- Self-Resetting Normally Closed Design – Automatically returns to the closed (ON) position when the door is opened, triggering connected lighting instantly
- Universal Fit – Compatible with wardrobe doors, cupboard doors, sliding doors, and more
- Metal Construction – Built for longevity with an operating life of up to 100,000 cycles
- Multiple Color Options – Available in White, Black, and Coffee to blend seamlessly with your cabinetry
- Compact Size – Measures just 32 × 34 × 14.8 mm for discreet, easy installation
- Wide Temperature Range – Performs reliably from –40 °C to +85 °C
- Safe & Certified Flame Retardant – UL94 V-2 flammability rating for added safety
Technical Specifications
| Material | Metal |
| Size | 32 × 34 × 14.8 mm |
| Rated Current & Voltage | 2A / 250V / 500W |
| Withstand Voltage | 250V / 5s / 0.025 mA |
| Dielectric Strength | ≥1500 VAC/min |
| Insulation Resistance | ≥100 MΩ |
| Contact Resistance | 0.02 Ω |
| Operating Temperature | –40 °C to +85 °C |
| Operating Life | 100,000 cycles |
| Flammability Rating | UL94 V-2 |
| Package Contents | 1 × Switch |
Perfect For
- Wardrobe and closet interior lighting automation
- Kitchen cupboard and pantry door lights
- Sliding door installations
- DIY woodworking and furniture upgrade projects
- Cabinet lighting control in RVs, vans, and storage units
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Frequently Asked Questions
Q: What does "normally closed" mean for this door switch?
A: A normally closed (NC) switch means the electrical circuit is closed (complete) when the switch is in its resting position — i.e., when the door is closed. When you open the door, the switch plunger is released, completing the circuit and turning the light ON. Close the door and the light turns OFF automatically.
Q: What types of doors is the 202A switch compatible with?
A: The 202A self-resetting switch is designed as a universal door switch suitable for wardrobe doors, cupboard doors, kitchen cabinet doors, and sliding doors. Its compact 32 × 34 × 14.8 mm size makes it easy to fit into most standard door frames and furniture panels.
Q: How long will this door switch last?
A: The 202A switch is rated for up to 100,000 operating cycles, making it a long-lasting solution for everyday cabinetry use. Its metal construction and UL94 V-2 flame-retardant rating further ensure durability and safety over years of use.
Q: Is any special wiring knowledge required for installation?
A: Installation is straightforward for most DIY enthusiasts. The switch operates at up to 2A / 250V / 500W, making it compatible with standard low-wattage cabinet lighting. If you are unsure about electrical wiring, we recommend consulting a qualified electrician.