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Approvals & Standards

  • UL Recognized File E93367

Key features & benefits

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 are single, double, triple or quadruple barrels 3 inches diameter with end mounts designed for bolting directly to equipment bus or terminal pads.

More specifications

Applications

  • Short circuit protection of medium voltage motors and motor controllers

Product Specifications

Item Number

A051B2DAR0-32R  

Description

Back-Up R-Rated Medium Voltage Fuse 5080VAC 32R Mounting: Bolted Style: DAR0 Visual Indicator Amp-Trap®  

EAN/UPC code

782001200015  

Rated voltage AC UL

5080   V

Frequency

50/60   Hz

AC or DC

AC  

Speed/Characteristic

R-Rated  

Mounting

Bolted  

AC Max I.R./Breaking Capacity: I1

65   kA

Design Details

32R  

Indication System

Yes  

Indication System Type

Visual Indicator  

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

Bolted  

Body/Insulating Material

GMG  

Comments

DAR0  

Product Weight

10.4326   kg

Product Width

76.2   mm

Product Length

489   mm

Product Height

193.8   mm

Sell Pack Quantity

1   EA

Sell Pack Weight

10.9543   kg

Sell Pack Width

193.5   mm

Sell Pack Length

492.3   mm

Sell Pack Height

79.2   mm