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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

项目编号

A051B3DAR0-57X  

项目描述(ERP)

80199-FUSE,MED VOLT  

Description

Medium Voltage Fuse 5080V 57x R-Rated Bolt-On Mount Visual DAR0 Series  

EAN/UPC 码

782001801991  

额定交流电压 (UL)

5080   V

Frequency

50/60   Hz

速度/特性

R-Rated  

安装

Bolted  

AC Max I.R./Breaking Capacity: I1

50   kA

Min Interrupting Rating (MBC)

50   kA

指示系统

Yes  

指示系统类型

Visual Indicator  

Connection/Terminal Material

Silver-Plated Copper  

接线/端子类型

Bolted  

主体/绝缘材料

GMG  

产品重量

14.9685   kg

产品宽度

76.2   mm

产品长度

489   mm

产品高度

295.4   mm

销售包装数量

1   Each

销售包装重量

15.717   kg

销售包装宽度

311.2   mm

销售包装长度

527   mm

销售包装高度

85.9   mm