Eaton 20A Tag Fuse 21 x 79 mm 500V

This tag fuse is a protective device designed to interrupt excessive current in industrial electrical systems. It operates within medium-voltage environments and is suitable for use in power distribution networks where time‑delayed overcurrent protection is required. The product conforms to recognised international standards and is constructed to withstand demanding operational duties.

• 20A rating provides controlled circuit protection for moderate loads
• 500V voltage capability supports medium‑voltage distribution systems
• GG time‑delay characteristic allows temporary inrush currents without nuisance operation
• High rupture capacity ensures safe interruption of fault currents
• Approved to IEC and DIN standards for consistent performance
• Tag‑style design permits secure mounting and clear identification

• Suitable for protection in solar array combiner boxes
• Ideal for wind turbine power circuits requiring timed protection
• Used with utility distribution switchgear on industrial sites
• Can be used for protective duty in automation control panels
• Used for overcurrent safeguarding in electrical maintenance tasks

The device uses a compact, elongated form measuring 21 x 79mm cross‑section, suited to NH fuse holders and DIN‑compatible mounting arrangements.

The GG characteristic tolerates short‑duration start‑up surges, preventing unnecessary fuse operation during routine inrush events associated with motors and transformers.

Conformity to IEC 60269 parts and DIN 43620 means it meets common international criteria for interchangeability and performance in industrial installations.

Yes, it is designed with a high rupture capacity to safely clear substantial short‑circuit currents encountered in distribution networks.