Eaton 500A NH Fuse 150 mm x 71 mm x 54 mm 440V ac

This nh fuse serves as a protective cartridge designed for low-voltage industrial installations, interrupting overcurrents in distribution and control circuits. It operates within AC systems and is suited to applications that demand high interrupting capacity and standardised fuse formats for panel and switchgear mounting.

• 500A rating provides high continuous current capacity suitable for heavy loads
• High rupture capacity delivers safe interruption of large fault currents
• gG/gL characteristic ensures full-range protection for conductors and general circuits
• IEC approval enables integration with internationally standardised systems
• Blade tag width 25.1mm allows secure electrical and mechanical connection

• Suitable for protection of motor feeder circuits in manufacturing plants
• Ideal for use within switchgear assemblies in power distribution rooms
• Used for safeguarding control panels in automation installations
• Can be used for protection of transformers in secondary distribution

It is rated for operation at 440V AC, making it compatible with common industrial supply voltages.

The blade-style tag presents a flat contact profile that facilitates insertion into NH fuse holders and ensures consistent contact pressure.

The cartridge follows the NH format with an overall length of 150mm and a height of 71mm to fit NH-size holders.

It carries a gG/gL classification indicating it clears both overloads and short circuits affecting conductors.

Eaton formerly known as Bussmann