---
product_id: 182423738
title: "5-Pack KSD301 110 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch"
brand: "ruiling"
price: "€ 14.68"
currency: EUR
in_stock: true
reviews_count: 12
category: "Rui Ling"
url: https://www.desertcart.nl/products/182423738-5-pack-ksd301-110-degrees-centigrade-thermostat-thermal-control-switch
store_origin: NL
region: Netherlands
---

# 250V / 10A heavy-duty rating Auto-reset NC switch 110°C precise cutoff 5-Pack KSD301 110 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch

**Brand:** ruiling
**Price:** € 14.68
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay in control — never miss the perfect temp!

## Quick Answers

- **What is this?** 5-Pack KSD301 110 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch by ruiling
- **How much does it cost?** € 14.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/182423738-5-pack-ksd301-110-degrees-centigrade-thermostat-thermal-control-switch)

## Best For

- ruiling enthusiasts

## Why This Product

- Trusted ruiling brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Automatic Reset Function:** Switch resets automatically when cooled, ensuring seamless operation
- • **Precision Thermal Control:** Maintains exact 110°C cutoff for reliable device protection
- • **Robust Electrical Capacity:** Handles up to 250V and 10A, perfect for demanding household appliances
- • **Versatile Multi-Use Design:** Ideal for motors, heaters, coffee makers, air conditioners, and more
- • **Durable Double Metal Sensor:** Sensitive, stable, and long-lasting with no arc phenomenon for safety

## Overview

The RuiLing KSD301 5-Pack Thermal Control Switches are precision-engineered, normally closed thermostats rated for 110°C, 250V, and 10A. Featuring a sensitive double metal chip sensor and automatic reset, these switches provide reliable, safe, and stable temperature regulation across a wide range of household appliances. Their durable design ensures long service life without arc issues, making them an essential upgrade for professionals seeking dependable thermal control solutions.

## Description

Basic info: Name: Thermostat Thermal Control Switch Model: KSD301 Rated temperature: 110 degrees centigrade Action Type: NC (Normally Closed) Rated Voltage: 250 Volt Rated Current: 10 Amp Description: 1.Double metal chip, contact sensor, speed dynamic type, sensitive, reliable, safe, stable action temperature, long service life, no arc phenomenon. 2.General purpose, automatic reset, low cost, large capacity, minute current thermostats. 3.The original state of temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature 110 degrees centigrade. Widely used for temperature control or protection for household electric appliances. 4.Mainly used for motor electric heating water dispenser, water bottles, disinfection cupboard, disinfection cabinet, coffee shell, air conditioning, water heater, electronic cooker, electric iron, dryer, heater and motor cleaner and so on. Package includes: 5pcs 110 degrees centigrade normally closed thermal control switch

Review: Great temperature control sensor - These worked well for bringing my smoker back to life by correcting the low heat issue.
Review: Reliable Thermal KSD-301 Switch at Reasonable Prices - Ruiling brand supplies at a very low price A Reliable thermal switch in the KSD-301 configuration commonly used in a number of household devices to regulate temperatures. It operates normally in the closed position allowing current to flow to the heating elements. However, when the thermal switch reaches the temperature indicated on the switch for a specified length of time, the switch opens interrupting the flow of electricity to the heating element. When the switch cools to a preset low temperature setting it closes the circuit again allowing the electricity/current to engage the heating element once again. This switch meets my needs for maintaining a paraffin wax bath.

## Features

- Package includes: 5pcs 110 degrees centigrade normally closed thermal control switch
- Model: KSD301; Rated Voltage: 250 Volt Rated Current: 10 Amp
- Rated temperature: 110 degrees centigrade; Action Type: NC (Normally Closed): The original state of temperature control switch contact is closed, and open when the temperature sensing exceeds the rated temperature 110 degrees centigrade.
- Double metal chip, contact sensor, speed dynamic type, sensitive, reliable, safe, stable action temperature, long service life, no arc phenomenon.
- General purpose, automatic reset, low cost, large capacity, minute current thermostats.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T3JGV46 |
| Backlight | No |
| Best Sellers Rank | #46,923 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Thermostat Controllers |
| Brand | RuiLing |
| Color | Black, Silver |
| Control Method | Touch |
| Controller Type | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (359) |
| Date First Available | June 14, 2019 |
| Display Type | lcd or led |
| Included Components | 4 x Mounting Bracket |
| Item Weight | 0.634 ounces |
| Item model number | KSD301-NC-5-110 |
| Manufacturer | RuiLing |
| Material | Metal |
| Mounting Type | Wall Mount |
| Package Dimensions | 2.7 x 2 x 0.5 inches |
| Power Source | Battery Powered |
| Special Feature | Programmable |
| Specific Uses For Product | Motor Electric Heating, Water Dispenser, Water Bottles, Disinfection Cupboard, Disinfection Cabinet, Coffee Maker, Air Conditioning, Water Heater, Electronic Cooker, Electric Iron, Dryer, Heater, Motor Cleaner |
| Temperature Control Type | Automatic |
| UPC | 737504629962 |
| Voltage | 250 Volts |

## Product Details

- **Brand:** RuiLing
- **Color:** Black, Silver
- **Controller Type:** Touch
- **Special Feature:** Programmable

## Images

![5-Pack KSD301 110 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch - Image 1](https://m.media-amazon.com/images/I/61BJUAOpM5L.jpg)

## Questions & Answers

**Q: will this work on my keurig coffee maket**
A: If the technical data is complaining I think it should work

**Q: Will the thermal switch work for steamfast garment steramer Model SF -407**
A: If the technical data is complaining I think it should work

**Q: I need a 120v thermostat, all I can find are these 250v. Will these work? It's going in a small radiant heater.**
A: I used this in a 110v radiator heater, pelonis brand. I'm sure it'll work for you..

**Q: este termostato es compatible con tension nominal de 125v ?**
A: Si es compatible

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great temperature control sensor
*by T***T on August 4, 2025*

These worked well for bringing my smoker back to life by correcting the low heat issue.

### ⭐⭐⭐⭐⭐ Reliable Thermal KSD-301 Switch at Reasonable Prices
*by A***N on January 28, 2025*

Ruiling brand supplies at a very low price A Reliable thermal switch in the KSD-301 configuration commonly used in a number of household devices to regulate temperatures. It operates normally in the closed position allowing current to flow to the heating elements. However, when the thermal switch reaches the temperature indicated on the switch for a specified length of time, the switch opens interrupting the flow of electricity to the heating element. When the switch cools to a preset low temperature setting it closes the circuit again allowing the electricity/current to engage the heating element once again. This switch meets my needs for maintaining a paraffin wax bath.

### ⭐⭐⭐⭐⭐ Replaced this part on a microwave that suddenly stopped working
*by A***Y on October 16, 2023*

Replaced this thermal control switch on a GE Microwave. This DIY needed some new tools (screwdriver with hex bits) to remove the microwave casing. The old thermal switch was melted (not sure why) and it was a bit tricky to disconnect it from the wiring. This thermal control switch (KSD301) was a close match as the previous one (KSD201) was old and too expensive to get on Amazon. The voltage, current ratings, switching temperature and the default state (closed) specified in the spec sheet inside the microwave casing were the same between the two parts. Replaced the old one with this new switch and the microwave was back working. Added advantage of this new switch is that it resets back to the original state (closed) once the temperature goes back to normal. Didn't test this feature but some other reviewers did. A 2 pack with even less cost would have been more ideal. Now I have 4 idle switches in my electronics drawer. I just hope that I will remember that when this kind of failure occurs way in the future.

## Frequently Bought Together

- RuiLing 5-Pack KSD301 110 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch
- uxcell KSD301 Thermostat 120°C/248°F 10A Normally Closed N.C Adjust Snap Disc Temperature Switch for Microwave,Oven,Coffee Makers 5pcs,Bakelite Material
- uxcell KSD301 Thermostat 120°C/248°F 10A N.C Adjust Snap Disc Temperature Switch for Microwave Oven Coffee Maker 5pcs,Bakelite Material

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-08*