Legrand 012302 Cylindrical Safety Fuse 2A gG 400V 8.5x31.5mm

The Legrand 012302 cylindrical safety fuse is a high-performance component engineered to provide reliable protection for electrical circuits. Measuring 8.5x31.5mm, this fuse is designed to interrupt current flow in the event of an overload or short circuit, thereby safeguarding sensitive equipment and wiring from potential damage. It operates with a rated current of 2A and a voltage capacity of 400V, adhering to international safety standards to ensure consistent performance in demanding environments.

Advantages

This fuse features a gG characteristic, which makes it suitable for general-purpose protection, covering a wide range of applications from residential distribution boards to industrial control panels. Its robust construction ensures durability and precise tripping behavior when exposed to overcurrent conditions. By utilizing this component, users can effectively maintain the integrity of their electrical systems and minimize the risk of fire or hardware failure caused by electrical faults.

Suitable for

• Residential electrical distribution systems
• Industrial control and automation panels
• Protection of lighting circuits
• General-purpose electrical installations

When it may not be suitable

This fuse is not intended for high-voltage applications exceeding 400V or for circuits requiring a current rating higher than 2A. It is also not suitable for environments where a visual blown-fuse indicator is required, as this specific model does not include one.

Key specifications

• Rated current: 2A
• Voltage rating: 400V
• Dimensions: 8.5x31.5mm
• Characteristic: gG (general purpose)
• Rupture capacity: 20000A
• Standards: EN 60269-1, IEC 60269-1 and 2
• Approval: Veritas approved

How to use

The fuse should be installed into a compatible cylindrical fuse holder or base designed for 8.5x31.5mm dimensions. Ensure that the power supply to the circuit is completely disconnected before attempting to insert or replace the fuse. Align the fuse with the contact clips of the holder and press it firmly into place. Once installed, verify that the connection is secure before restoring power to the system.

What to consider before purchase

• Verify that the 2A current rating matches the requirements of your specific circuit.
• Ensure the fuse holder is compatible with the 8.5x31.5mm physical size.
• Confirm that the application does not require a visual indicator.
• Check that the operating voltage of the circuit does not exceed 400V.

Usage recommendations

Always replace a blown fuse with one of the exact same rating and characteristics to ensure continued safety. Never attempt to bypass or repair a blown fuse, as this can lead to serious electrical hazards.