Modular fuse base 3P for cylindrical fuse insert L38 10x38 mm, 32A 690VAC LSN503

Modular fuse base for cylindrical cartridges

This Hager LSN503 modular fuse base, designed for DIN rail mounting, provides reliable protection for electrical circuits. Designed to work with cylindrical fuse links with dimensions of 10x38 mm, it enables effective protection against overloads and short circuits. It is a key element of electrical switchboards, both in domestic and industrial installations.

Construction and parameters

Made of high-quality materials, the base is characterized by a solid construction and durability. Adapted to operate at a rated voltage of 690V and a current of 32A, it ensures safe use in demanding conditions. A width of 3 modules facilitates mounting in standard switchboards. The use of cage screw terminals ensures a secure and quick connection of wires with a cross-section of up to 16 mm². The lockable model increases safety, preventing accidental opening of the circuit.

Application and benefits

The LSN503 fuse base is used wherever reliable protection of the electrical installation with fuse links is required. It is ideal for residential buildings, commercial facilities and industrial plants. Thanks to its modular design, it easily integrates with existing distribution systems. Compliance with IEC 60269-1 and IEC/EN 60947-3 standards guarantees a high level of safety and reliability. The degree of protection IP2X protects against accidental contact and the ingress of solid objects larger than 12.5 mm.