Eaton 250A British Standard Cylindrical Fuse B3, 415V AC, Offset Tag, 111 mm Fixing Centres ED250

The Eaton ED250 is a British Standard Cylindrical Fuse, engineered to protect electrical installations and industrial equipment from short circuits and overcurrent situations. With a substantial 250A rating, this fuse ensures reliable operation even under demanding conditions. Its offset tag configuration allows secure bolted connections, and fixing centres are set at 111 mm, making it compatible with standard fuse holders.

Constructed for maximum safety, the ED250 features a high rupture capacity rated at 80kA, ensuring that the circuit is effectively interrupted in the event of a fault. The fuse is a cylindrical type, designed with centred tag orientation and offset brackets. This configuration is optimal for installations requiring a robust protective component as a 'weak link' that will safely disconnect power during dangerous situations.

The low temperature rise characteristic of the ED250 allows for high-density mounting within crowded panels. This is particularly valuable in busy switchgear and industrial power distribution setups where thermal management is key. Additionally, the reduced melting point of the fuse element helps control arcing during breakage, further enhancing operational safety.

The ED250 is RoHS-compliant, ensuring its suitability for environmentally conscious projects. It is fully compatible with British Standard applications (BS88) and is intended for use within three-phase and type 2 coordinated applications as per IEC 947-4. Its overall length is 136 mm, with a diameter and width of 31 mm each, and height at 55 mm, giving it a compact yet substantial form factor suitable for heavy machinery and industrial panels.

Primarily used in switchgear, electrical equipment, wiring systems, and circuit breaker panels, this fuse is trusted for industrial, commercial, and manufacturing environments. Installation is straightforward thanks to the bolted tag design, facilitating secure and reliable connections.

Rated for 250A and 415V AC use, ideal for industrial circuits. Offset tag bolted connection and cylindrical profile ensure robust installation. High rupture capacity (HRC) for consistent performance and safety during faults.

Low temperature rise and reduced fuse element to promote thermal stability. Centred tag orientation and RoHS compliance.

The Eaton ED250 British Standard Cylindrical Fuse is suited for industrial, manufacturing, commercial, and heavy-duty electrical distribution systems. Explore more British Standard fuses and circuit protection devices in the Electrical Fuse category at EnvMart, or browse Eaton's technical solutions for reliable electrical safety.