KSD301 Snap Action Bimetal Thermostat Switch 50C On 40C Off Normally Open 125V 16A Auto Reset For Electric Fans Dual Pack UL CUL Approved For DIY Friendly Air Cooling Fans And Small Appliances

Durable snap action thermostat switch for 50C on, 40C off
✔️ NO contact snap disc thermostat 50C on, 40C off, 125V 16A dual pack

This snap-action bimetal thermostat switch uses an EMS bimetal disc from the USA with a 3.5mm contact diameter. It's designed for precise temperature control and durable operation in electric fans, small appliances, heating equipment, control panels, and similar DIY projects. UL and CUL approved (E527370) for safe use. Color: Black.

✅ Temperature activation: ON at 50°C / OFF at 40°C (±3°C)
✅ Contact type: Normally Open snap disc with 3.5mm diameter
✅ Electrical ratings: AC 125V up to 16A; DC 12-48V up to 15A; 250V options
✅ Mounting: Stainless steel movable flange for DIY-friendly installation
✅ Approvals: UL/CUL approved (E527370)

💡 What is a snap action thermostat switch used for in DIY projects?

These handy devices provide automatic temperature control to protect equipment from overheating.

- Overheating protection for fans, heaters, and small appliances - Simple replacement for fixed thermostats in DIY builds - Works with AC and DC power supplies for flexible integration