Eaton NO.663-R 663R BUS FUSE REDUCER 600 V (1) NO.663-R

Product Description

The Eaton NO.663-R is a Bussmann Fuse Reducer designed for non-indicating rejection use. This reducer supports a sixty amp, six hundred volt system while facilitating the use of a thirty amp fuse. It is suitable for installation in various electrical assemblies and panels.

• Fits 30 A fuses into 60 A fuse blocks.
• Works with class R, ferrule, and blade end fuses.
• Meets industry standards for reliable electrical connections.

Product Highlights

This reducer enables tradespeople to adapt fuse sizes effectively in residential or commercial applications.

Product Information

Standard Information

• Manufacturer: Eaton
• Manufacturer PN: NO.663-R

Technical Specifications

• Amperage Rating: 60 A
• Application: Electrical Assemblies, Panels and EOEMs Applications
• Class: R
• Fuse Size: 30 A
• Voltage Rating: 600 V
• Standards/Approvals: CSA File No.47235, UL File No.E12853 Guide IZZR
• Type: Non-Indicating Rejection