Specifications
Dimensions
- Blade Or Ferrule Length15.8820 in | 403.40 mm
- Diameter3.0000 in
- Fuse Diameter Range3.0000 in | 76.20 mm
- Overall Diameter3.0000 in, 76.20 mm
- Overall Length15.8750 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 Rating230 A
- Body StyleFerrule
- Body TypeEpoxy
- ElementSingle
- Fits Fuse Block StyleClip
- Fuse ClassR-Rated
- Fuse Interrupt Rating65kA at 4800VAC
- Fuse TypeCurrent Limiting
- In Line FuseholderNo
- IndicatorIndicating
- Manufacturer Catalog
- Manufacturer Product Page
- MaterialCopper, Epoxy
- Mounting TypeFerrule
- Product TypeFuses
- SeriesA480R-R-1
- StandardsUR, UL Recognized, ANSI C37.46-2000
- Standards MetRoHS Compliant
- TypeFuse
- Volt Rating5500V AC
- Voltage4800 V ac
- Voltage Rating4800 V ac
Compliance & Safety Data
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