Specifications
Dimensions
- Diameter76 mm
- Overall Length15-7/8 in
Details
- 2D Drawings
- Additional DetailsMersen R-Rated fuses are current-limiting, high interrupting rating fuses intended for the short circuit protection of medium voltage motors and motor controllers. R-Rated fuses are back-up fuses that have a minimum interrupting rating, and must be coordinated with overload relays in combination motor starters. The motor starter manufacturer generally specifies the R-Rated fuse size. These fuses come with a 3 (size D) or 4 (size E) inch diameter barrels with ferrules and are mounted in spring reinforced clips.
- Ampere Rating170 A
- Body TypeEpoxy
- ElementSingle
- Fuse ClassR-Rated
- Fuse Interrupt Rating65kA at 4800VAC
- Fuse TypeCurrent Limiting
- IndicatorIndicating
- Manufacturer Catalog
- Manufacturer Product Page
- Mounting TypeFerrule
- Product TypeFuses
- SeriesA480R-R-1
- StandardsUR, UL Recognized, ANSI C37.46-2000
- Volt Rating5500V AC
Overview
Mfr description
A480R6R-1 MED VOLTAGE FUSE