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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

A155B4D0R0-38X  

Item Description (ERP)

15.5kV 38X R-RATED BOLT-IN  

Description

Medium Voltage Fuse 15500V 38X R-Rated Bolt-On Mount Striker D0R0 Series  

EAN/UPC code

782001374358  

Rated voltage AC UL

15500   V

Frequency

50/60   Hz

Speed/Characteristic

R-Rated  

Mounting

Bolted  

AC Max I.R./Breaking Capacity: I1

50   kA

Minimum breaking capacitiy (MBC)

50   kA

Indication System

Yes  

Indication System Type

Visual Indicator  

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

Bolted  

Body/Insulating Material

GMG  

Product Weight

25.8547   kg

Product Width

177.8   mm

Product Length

637.5   mm

Product Height

295.4   mm

Sell Pack Quantity

3   Each

Sell Pack Weight

81.4651   kg

Sell Pack Width

711.2   mm

Sell Pack Length

787.4   mm

Sell Pack Height

254   mm