---
product_id: 143438557
title: "uxcell Normally Open Temperature Switch, KSD-01F Thermal Switch Thermostat Temperature Controller 40℃ N.O 5pcs"
brand: "uxcell"
price: "73.22 DT"
currency: TND
in_stock: true
reviews_count: 3
category: "Uxcell"
url: https://www.desertcart.tn/products/143438557-uxcell-normally-open-temperature-switch-ksd-01f-thermal-switch-thermostat
store_origin: TN
region: Tunisia
---

# Supports 220VAC/24VDC power Compact 30x10x5mm size Precise 40℃ activation uxcell Normally Open Temperature Switch, KSD-01F Thermal Switch Thermostat Temperature Controller 40℃ N.O 5pcs

**Brand:** uxcell
**Price:** 73.22 DT
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay in control — never miss the heat wave!

## Quick Answers

- **What is this?** uxcell Normally Open Temperature Switch, KSD-01F Thermal Switch Thermostat Temperature Controller 40℃ N.O 5pcs by uxcell
- **How much does it cost?** 73.22 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/143438557-uxcell-normally-open-temperature-switch-ksd-01f-thermal-switch-thermostat)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Versatile:** Small footprint fits easily into tight circuit boards or devices
- • **Robust Power Handling:** Operates seamlessly with 220VAC 1A or 24VDC 3A loads
- • **Precision Thermal Control:** Activates exactly at 40℃ for reliable temperature management
- • **Cost-Effective Reliability:** Economical yet durable solution for thermal overload protection
- • **Fail-Safe Normally Open Design:** Switch remains open until temperature threshold is exceeded, ensuring safety

## Overview

The uxcell KSD-01F is a compact, normally open thermal switch that triggers at 40℃, designed for precise temperature control and thermal overload protection. Supporting up to 220VAC 1A or 24VDC 3A, it fits snugly into circuit boards, offering a reliable, cost-effective solution for professionals seeking efficient temperature management.

## Description

Specification:Product Name : ThermostatModel : KSD-01FTemperature : 40℃Contact : N.O(Normal Open)Power : 220VAC 1A /24VDC 3ACircuit Resistance : ≤50m ohmInsulation Resistance : ≥100M Ohm(500VDC)Insulation Strength : 1500V/DC, 60HzTotal Size : 30 x 10 x 5mm/1.18 x 0.39 x 0.2inch(L*W*H) Package Content :5pcs x Thermostat Description:1.KSD-01F 40℃ Temperature Control Switch Thermostat.2.General-purpose low cost, compact, large capacity, minute current thermostat.3.Apply to circuit board of temperature control or thermal overload protection use.

Review: Great little senors - Very economical..! Accurate enough for my purpose, although I didn't measure them.... I use them to activate 12 volt fans on my woodburner once the top grating temperature gets to 100F.
Review: Works very well for my application - Works as it should. Using these to monitor temps on heatsink of a 1 ohm thick film resistor and turn a cooling fan on.

## Features

- Temperature : 40℃ ; Power : 220VAC 1A /24VDC 3A ; Contact : N.O(Normal Open)
- 40℃ N.O(Normal Open) KSD-01F Thermostat Temperature Control Switch Thermal Overload Protection
- General-purpose low cost, compact, large capacity, minute current thermostat
- Apply to circuit board of temperature control or thermal overload protection use
- Normally Open: The original state of temperature control switch contact is open, and close when the temperature sensing exceeds the rated temperature

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N19WZCP |
| Additional Features | Temperature Display |
| Backlight | No |
| Best Sellers Rank | #161,278 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #84 in Thermostat Controllers #783 in Water Heater Replacement Parts |
| Brand | uxcell |
| Brand Name | uxcell |
| Color | Black |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.7 out of 5 stars 14 Reviews |
| Display Type | digital |
| Item Dimensions D x W x H | 0.2"D x 0.2"H |
| Manufacturer | uxcell |
| Manufacturer Part Number | a18120600ux0164 |
| Material Type | bimetal |
| Model Name | KSD-01F |
| Model Number | a18120600ux0164 |
| Mounting Type | Wall Mount |
| Power Source | Hardwire |
| Product Dimensions | 0.2"D x 0.2"H |
| Product Style | Compact |
| Special Feature | Temperature Display |
| Specific Uses For Product | temperature control, thermal overload protection |
| Temperature Control Type | manual |
| Voltage | 220 Volts |

## Product Details

- **Brand:** uxcell
- **Product Dimensions:** 0.2"D x 0.2"H
- **Controller Type:** Push Button
- **Color:** Black
- **Temperature Control Type:** manual

## Images

![uxcell Normally Open Temperature Switch, KSD-01F Thermal Switch Thermostat Temperature Controller 40℃ N.O 5pcs - Image 1](https://m.media-amazon.com/images/I/61koFUXEXVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little senors
*by D***E on April 17, 2026*

Very economical..! Accurate enough for my purpose, although I didn't measure them.... I use them to activate 12 volt fans on my woodburner once the top grating temperature gets to 100F.

### ⭐⭐⭐⭐⭐ Works very well for my application
*by J***E on March 23, 2025*

Works as it should. Using these to monitor temps on heatsink of a 1 ohm thick film resistor and turn a cooling fan on.

### ⭐⭐⭐⭐⭐ Temp conrtol
*by S***5 on October 24, 2024*

Used in conjunction with keeping transmitter cool in my repeater

## Frequently Bought Together

- uxcell KSD-01F Thermostat, Temperature Controller 40℃ N.O Normal Open 5pcs
- uxcell KSD9700 Thermostat, 40C Normally Open Temperature Switch Thermal Switch, N.O 5A Metal Bimetal Temperature Controller 2pcs

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-12*