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Thermal Switch 10A 250V 55° C – Overheat Cut-Off

R15,90

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Commonly supplied by industrial distributors like Discart, this cut-off is widely used across South Africa in appliances, motors, transformers, heating systems, and industrial electronics to prevent overheating, equipment damage, and fire hazards.

Availability: 2000 in stock (can be backordered)

Thermal Switch 10A 250V (Axial Lead) 55° C – Overheat Cut-Off Protection | South Africa

 

Protect your electrical appliances and circuits with this high-reliability 55 deg C Thermal Fuse (Thermal Cut-Off)—an essential safety component designed to automatically disconnect power when temperatures exceed safe limits and automatically reconnects after cooling.

Commonly supplied by industrial distributors like Discart, this cut-off is widely used across South Africa in appliances, motors, transformers, heating systems, windings, and industrial electronics to prevent overheating, equipment damage, and fire hazards.


🔥 Automatic Overheat Protection (Auto reset Safety Device)

A thermal protector works by breaking the circuit temporally when a specific temperature is reached, acting as a fail-safe device.
  • Cuts power when overheating occurs
  • Prevents fires and component damage
  • Automatically reconnects power when product cools down

⚡ Reliable Electrical Ratings

  • Voltage: 250V AC
  • Current: 10A rated load
  • Type: Thermal cut-off protector 55° C (auto-resettable)
  • Lead Type: Axial wire leads

These ratings make it suitable for both household and industrial equipment protection.


🧰 Compact & Easy to Install

  • Small rectangular body design
  • Axial leads for soldering or crimping
  • Fits into tight spaces in appliances
  • Lightweight and highly reliable

Thermal cut-outs are designed for fast response and stable operation, ensuring quick protection when temperatures exceed safe limits.


⚙️ Key Features

  • 🔥 Over-temperature protection (thermal cut-off)
  • ⚡ 10A / 250V standard rating
  • 🛑 Safety device (auto-resettable)
  • 🔌 Axial lead design for easy installation
  • 🧱 Compact and durable construction
  • 🧪 Suitable for high-temperature environments

🌍 Ideal for South African Applications

Perfect for:

  • Electric heaters & geysers 🔥
  • Kitchen appliances (kettles, ovens, air fryers) 🍳
  • Power supplies & transformers ⚡
  • Motors and industrial equipment 🏭
  • Solar and inverter systems ☀️
  • Soldering stations & electronics tools

With increasing demand for electrical safety and appliance repair in South Africa, thermal fuses are high-volume, fast-moving components.


📦 What’s Included

  • 1 x Thermal Fuse (Axial Lead)
  • Rated: 10A / 250V
  • Temperature rating: 55 deg C 
  • Tolerance: ± 5° C

Click here to view our temperature probes or click here to see our industrial temperature controller sets.

Batch Quantity

1, 100

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Frequently Asked Questions

Do you offer delivery across South Africa?

Yes, Discart delivers nationwide including Johannesburg, Cape Town, Durban, and all major regions.

How long does delivery take?

Delivery typically takes 2–5 working days depending on your location.

What does a thermal protector do?

It cuts off power when the temperature exceeds a safe limit to prevent overheating and fire

Can a thermal cut out be reused?

Yes, it automatically restore the connection when the temperature gets below the threshold.

How do I choose the correct temperature rating?

You must match the original temperature and power rating used in your device (e.g., 184°C, 216°C, etc.).

Is this suitable for geysers or heaters?

Yes, thermal fuses are commonly used in heating appliances.

Can I replace it with a higher temperature fuse?

Not recommended—this can compromise safety and lead to equipment damage.

Where is it mostly used

It's used in power transformers and in motors on the windings to avoid overheat.

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