Modular fuse base 3P for cylindrical fuse insert L51 14x51 mm 50A 690VAC LR603

Modular fuse base for cylindrical cartridges

This modular fuse base, designed for L51 cylindrical cartridges with dimensions of 14x51 mm, is a reliable element for protecting electrical installations. Designed to operate with a current of up to 50A at a voltage of 690VAC, it provides effective protection against overloads and short circuits. It is a key component for installers building safe and efficient electrical systems, as well as for end-users looking for solid protection for their devices.

Construction and application

This base, with a width of 4.5 modules, is mounted on a DIN rail, which simplifies and speeds up installation. Its design allows the use of fuse cartridges with different current values (up to 50A), providing flexibility in adapting to specific circuit needs. The IP20 protection class means it is protected against finger contact, increasing safety. It is ideal for protecting circuits in residential, commercial and industrial buildings.

Key features and benefits

• Versatility: Accepts fuse cartridges with different current values (2A, 4A, 6A, 8A, 10A, 12A, 16A, 20A, 25A, 32A, 40A and 50A), allowing adaptation to various loads.
• Solid construction: Made of high-quality materials ensuring durability and reliable operation for a long time.
• Easy installation: DIN rail mounting significantly simplifies and speeds up the installation process.
• Safety: IP20 protection class minimizes the risk of electric shock.
• Dimensions: An installation depth of 107 mm allows use in various installation spaces.
• Suitable for high loads: Rated current of 50A allows protection of circuits with significant power consumption.
• Compliance with standards: The product meets appropriate safety and quality standards (although specific standards were not provided in the data).

Thanks to this product, both installers can quickly and efficiently implement an electrical installation project, and end-users can be sure of reliable protection of their devices and installations against the effects of overloads and short circuits.