Eaton 400A Fuse Holder, 3P-Pole for 190 x 103 x 715 mm, 690V ac

This fuse holder is a three-pole device designed to accommodate high-current protective elements within industrial electrical installations. It is intended for use where robust, panel-mounted fuse carriers are required to manage distribution and protection at elevated voltages. The unit is suitable for integration into control panels and switchgear assemblies in automated and power distribution environments.

• 400A continuous current rating for high-load circuits
• Three poles enabling three-phase protection in one carrier
• Rated for 690V operation to suit high-voltage distribution
• Conforms to IEC60269 series for standardised fuse interfaces
• Panel-mount compatible to simplify control cabinet installation

• Suitable for protecting three-phase motor supply circuits
• Ideal for use in industrial distribution boards and switchgear
• Used with NH-type fuses in heavy-current panel assemblies
• Can be used for automation control panel power sections

Select this holder when the circuit requires a 400A-rated carrier to handle sustained high currents typical of large motors or busbar connections.

It accepts NH-format fuse links designed to mate with IEC60269-compliant carriers for consistent electrical and mechanical connection.

Its specifications suit industrial electrical rooms and panel interiors where 690V distribution and three-phase protection are present.

The integrated three-pole configuration consolidates phase protection into a single mounting footprint, reducing space and simplifying phase wiring runs.