We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four small rectangular thermal switches with two terminals each

Unique-Bargains

Unique-Bargains KSD301 130C 266F NC Thermal Switch 4PCS

SKU CH-3AMG-4VQFT

Pack of four normally-closed thermal switches that open at 130°C/266°F and auto-reset after a 5°C drop, rated 10 A at 250 V AC with 10 000-cycle durability

  • Features130 Celsius Degree;Temperature Controller Switch;2 Terminals
  • Normally closed until 130 °C then opens automatically
  • Resets when surface cools about 5 °C
  • Rated AC 250 V 10 A for appliance use
  • 10 000-cycle durability under rated load
  • Compact 3.4 × 3.2 × 1.2 cm two-terminal design

Thermal Switch Pack for 130 °C Protection

This pack contains four KSD301 thermal switches that open at 130 °C and close again once the surface drops roughly 5 °C. They suit household appliances, heating units and similar equipment that needs automatic over-temperature protection.

Rated AC 250 V 10 A with 10 000 Cycle Durability

Each switch handles up to AC 250 V and 10 A while offering a circuit resistance of 50 MΩ and insulation resistance of 100 MΩ. The contacts are tested for 10 000 opening-closing operations under rated load.

Compact Two-Terminal Design Measures 3.4 × 3.2 ×

The small normally-closed body fits tight mounting spaces and uses two terminals for simple wiring. It withstands AC 1500 V for one minute, supporting reliable installation in coffee makers, irons, water heaters and comparable devices.

Highlights

  • Normally closed until 130 °C then opens automatically
  • Resets when surface cools about 5 °C
  • Rated AC 250 V 10 A for appliance use
  • 10 000-cycle durability under rated load
  • Compact 3.4 × 3.2 × 1.2 cm two-terminal design

Specifications

BrandUnique Bargains
Features130 Celsius Degree;Temperature Controller Switch;2 Terminals;Normal Close;Heating Unit

Questions about this item

Should I pick the 130C or 266F version?

They are the same switch — 130 Celsius equals 266 Fahrenheit — so either label points to the identical 4-pack.

What does the 130C rating actually do inside my appliance?

The contact stays closed until the mounting surface hits 130 Celsius, then opens to cut power; it closes again automatically once the surface drops roughly 5 degrees.

How much current can the AC 250V 10A terminals handle in practice?

The switch is rated for 10 amps at 250 volts AC, with a circuit resistance of 50 megohms and insulation resistance of 100 megohms, and it withstands 1500 volts AC for one minute.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.