4800V R-RATED FUSE 3R

Item #: 138539

Cat #: A480R3R-1

UPC: 782001800697

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Mersen 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. 1500 Volts 3 Amps A480R series.

Overview

Mersen 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. 1500 Volts 3 Amps A480R series.
Also known as: 782001800697, A480R3R-1

Specifications

Amps: 100
Type: Fuse, R-Rated
Mounting: Clip
Size: 3R
Length: 15.800 in
Interrupt Rating DC: 65 kA
Amps: 100
Mounting: Clip
Length: 15.800 in
Type: Fuse, R-Rated
Size: 3R
Interrupt Rating DC: 65 kA

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