---
product_id: 387722278
title: "5-Pack KSD301 150 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch"
brand: "ruiling"
price: "$27.12"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/387722278-5-pack-ksd301-150-degrees-centigrade-thermostat-thermal-control-switch
store_origin: US
region: United States of America
---

# 250V / 10A power rating Auto-reset NC switch 150°C precise cutoff 5-Pack KSD301 150 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch

**Brand:** ruiling
**Price:** $27.12
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay safe — the thermostat that’s always on your side!

## Quick Answers

- **What is this?** 5-Pack KSD301 150 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch by ruiling
- **How much does it cost?** $27.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/387722278-5-pack-ksd301-150-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

- • **Precision Thermal Control:** Engineered to trigger exactly at 150°C for flawless temperature regulation.
- • **Robust Electrical Capacity:** Supports up to 250V and 10A, perfect for demanding household appliances.
- • **Durable Double Metal Sensor:** Sensitive, fast-acting, and built to last with no arc damage over long use.
- • **Reliable Normally Closed Design:** Starts closed and opens on heat, ensuring fail-safe operation every time.
- • **Versatile Appliance Compatibility:** Ideal for water heaters, air conditioners, irons, dryers, and more—your all-in-one thermal guardian.

## Overview

The RuiLing KSD301 5-pack thermostats deliver precise 150°C temperature control with a normally closed, auto-reset design rated for 250V and 10A. Featuring a durable double metal chip sensor, these switches provide fast, reliable, and arc-free operation, making them essential for protecting and regulating a wide range of household appliances from water heaters to dryers.

## Description

5-Pack KSD301 150 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch

## Features

- Package includes: 5pcs 150 degrees centigrade normally closed thermal control switch
- Model: KSD301; Rated Voltage: 250 Volt Rated Current: 10 Amp
- Rated temperature: 150 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 150 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 |
|---------------|-------|
| Package Dimensions | 5.99 x 4.6 x 1.6 cm; 18 g |
| Item Weight | 0.02 Kilograms |
| Specific uses | Water Heater, Air Conditioning, Electric Iron, Dryer, Heater, Temperature Control for Household Appliances |
| Batteries required | No |
| Included components | 5pcs 150 degrees centigrade normally closed thermal control switch |

## Product Details

- **Brand:** RuiLing
- **Model name:** KSD301
- **Controller type:** Push Button
- **Special features:** Automatic
- **Colour:** Silver

## Images

![5-Pack KSD301 150 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch - Image 1](https://m.media-amazon.com/images/I/61kSUzKJQML.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

## Frequently Bought Together

- RuiLing 5-Pack KSD301 150 Degrees Centigrade Thermostat Thermal Control Switch 250V 10A Normally Closed NC Thermostat Temperature Switch
- Replacement 9907180092 Temperature Probe, Temp Sensor for Masterbuilt Electric Smokers

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/387722278-5-pack-ksd301-150-degrees-centigrade-thermostat-thermal-control-switch](https://www.desertcart.us/products/387722278-5-pack-ksd301-150-degrees-centigrade-thermostat-thermal-control-switch)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*