Safety fuse Legrand 013304

The Legrand 013304 cylindrical safety fuse is a high-quality electrical component engineered to provide reliable circuit protection. Designed for industrial and commercial electrical systems, this fuse effectively interrupts the flow of electricity during overloads or short circuits, thereby safeguarding sensitive equipment and preventing potential fire hazards. Its robust construction and standardized dimensions ensure compatibility with a wide range of fuse holders and electrical distribution boards.

Advantages

This safety fuse offers exceptional performance through its precise calibration, ensuring that it reacts promptly to abnormal current conditions. The compact 10x38mm form factor allows for efficient space utilization within electrical panels, making it an ideal choice for modern installations where cabinet space is limited. Its high breaking capacity provides an added layer of security, ensuring that even significant fault currents are safely contained and extinguished without damaging the surrounding infrastructure.

Suitable for

• Protection of control circuits in industrial machinery
• Safeguarding electrical distribution boards
• Overload protection for lighting and heating systems
• General electrical maintenance and repair tasks

When it may not be suitable

This fuse is not intended for use in high-voltage power transmission lines or circuits exceeding its rated voltage of 500V. It is also not suitable for applications requiring a time-delay characteristic, as this is a fast-acting gL type fuse designed for general-purpose protection.

Key specifications

• Dimensions: 10x38mm
• Rated current: 4A
• Rated voltage: 500V
• Fuse type: gL (general purpose)
• High breaking capacity (HPC)

How to use

To install the Legrand safety fuse, ensure that the power supply to the circuit is completely disconnected to prevent accidental contact with live parts. Insert the fuse into a compatible 10x38mm fuse holder or disconnect switch. Ensure that the fuse is seated firmly and that the holder is properly closed. Once installed, restore power to the circuit. If the fuse blows, it must be replaced with an identical unit to maintain the safety integrity of the electrical system.

What to consider before purchase

• Verify the current rating matches your circuit requirements
• Ensure compatibility with your existing 10x38mm fuse holder
• Check that the voltage rating is sufficient for your application

Usage recommendations

Always replace a blown fuse with one of the exact same amperage and type. Never attempt to bypass or repair a blown fuse, as this compromises the safety of the entire electrical installation.