Eaton 40A British Standard Fuse ET 690V ac, 63.5 mm

This British Standard fuse is a high-speed cartridge device designed to protect electrical circuits in industrial settings. It operates within low- to medium-voltage AC systems and is intended for installations where Rapid disconnection of fault currents is required. The product meets recognised international safety frameworks and is supplied with offset Terminal tags for integration into panel and control assemblies.

• 40A rating enabling protection for moderate-current circuits • High rupture capacity delivering safe interruption of fault currents • 690V AC capability supporting higher-voltage networks • High-speed aR characteristic for selective short-circuit clearing • 12.7mm offset tag for straightforward mounting and connection • Complies with IEC 60269-4 and relevant approvals for interoperability

• Suitable for protecting motor control circuits in automation panels • Ideal for use in electrical distribution boards in industrial plants • Used with variable-frequency drives requiring fast short-circuit isolation • Can be used for safeguarding control transformers and ancillary supplies • Suitable for incorporation into switchgear assemblies with specified fixing centres

It features fixing centres spaced at 63.5mm and offset tags to simplify alignment and connection within fuse holders and panel-mounted assemblies.

The high-speed aR characteristic ensures Rapid melting of the element to clear short-circuit currents while the high rupture capacity contains arc energy during interruption.

It is rated for operation up to 690V AC, making it appropriate for higher-voltage industrial distribution and control systems.

It carries approvals that align with UL, IEC 60269-4, RoHS and CE standards to meet cross-regional equipment requirements.

Eaton formerly known as Bussmann