Generic 4 Pcs TF 152C 305.6°F Thermal Fuse Cutoff 15A 250V A31

Description

Product Overview

The TF 152C thermal fuse cutoff is engineered to deliver precise temperature-controlled interruption for a wide range of industrial electrical applications. Constructed from high‑grade metal housing, each unit offers a robust 15 A current rating at a maximum voltage of 250 V, ensuring reliable operation even in harsh environments. The fuse incorporates a calibrated thermal element that activates at 305.6 °F (152 °C), providing a predictable and repeatable response to overheating conditions. Its compact dimensions allow for seamless integration into tight spaces, while the metal case offers superior resistance to mechanical shock and vibration. The product is supplied in a convenient pack of four, giving technicians the flexibility to replace units on‑site without delay. Designed to meet the A31 safety standard, the TF 152C model complies with industry regulations for thermal cutoffs, making it a trusted choice for manufacturers, maintenance crews, and system integrators seeking dependable over‑temperature protection.

Usage

These thermal cutoffs are ideally suited for applications such as motor windings, transformer windings, heating elements, and power supplies where temperature excursions can lead to equipment failure or safety hazards. Install the TF 152C directly in series with the load to monitor the temperature of the component it protects. When the ambient or component temperature reaches the calibrated 152 °C threshold, the fuse element melts, instantly opening the circuit and preventing further heat buildup. After the fault condition is resolved and the fuse is replaced, normal operation resumes without the need for complex reset procedures. The 15 A rating accommodates a broad spectrum of loads, from small‑scale control circuits to larger power distribution modules. Because the device is metal‑encapsulated, it can be mounted in environments with exposure to dust, oil, or mild corrosive agents, making it a versatile solution for factories, processing plants, and outdoor installations.

Why Choose Us

Choosing the TF 152C thermal fuse cutoff means selecting a product backed by rigorous quality assurance processes and a commitment to long‑term reliability. Each unit undergoes multiple stages of testing, including thermal calibration, electrical endurance, and mechanical durability assessments, to guarantee consistent performance across the entire production batch. Our manufacturing partners employ precision stamping and heat‑treatment techniques that result in a uniform metal housing, reducing the risk of premature failure due to material inconsistencies. In addition, we provide comprehensive technical documentation, including installation guidelines and safety data sheets, to assist engineers in integrating the fuse correctly into their designs. Our customer support team is available to answer technical questions, assist with troubleshooting, and facilitate rapid replacement parts, ensuring minimal downtime for your operations. By offering the TF 152C in a four‑piece pack, we also help you maintain an inventory of spare parts, reducing lead times and supporting proactive maintenance strategies.

Key Features

• Accurate 152 °C activation temperature for reliable over‑heat protection
• Durable metal housing resists shock, vibration, and mild corrosive environments
• 15 A current rating at 250 V supports a wide range of industrial loads
• Compact size enables installation in space‑constrained panels and enclosures
• Four‑piece pack includes spare units and simplifies inventory management
• Comprehensive technical support and documentation for seamless integration

FAQ

What does the 152 °C rating represent?

The 152 °C rating indicates the temperature at which the internal thermal element will melt, opening the circuit to stop current flow. This calibrated point provides predictable protection for components that should not exceed that temperature.

Can the TF 152C be used in outdoor installations?

Yes. The metal housing offers protection against dust, moisture, and mild corrosive agents, making the fuse suitable for outdoor or harsh indoor environments when properly sealed within an enclosure.

How do I replace a triggered fuse?

After the fuse has opened due to an over‑temperature event, power must be removed, and the faulty unit should be removed from the circuit. Install a new TF 152C fuse in the same orientation, restore power, and verify normal operation. Always follow the provided safety guidelines during replacement.

Is the four‑piece pack necessary?

The pack provides additional units for future maintenance, reducing the need for separate orders and ensuring you have spare parts on hand to minimize equipment downtime.

What certifications does the TF 152C meet?

The fuse complies with the A31 safety standard for thermal cutoffs and meets relevant IEC and UL requirements for industrial electrical components.