Approvals & Standards
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 specificationsApplications
Documents & Resources
Datasheet
Drawings
Compliance
项目编号
A051B1DHR0-9R
Description
后备用 R 级中压熔断器 5080VAC 9R 安装: 螺栓固定 风格: DHR0 视觉指示器 Amp-Trap®
EAN/UPC 码
782001501396
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
5.4431 kg
产品直径
76.2 mm
产品宽度
93.2 mm
产品长度
487.4 mm
产品高度
76.2 mm
销售包装数量
1 Each
销售包装重量
5.7153 kg
销售包装宽度
146 mm
销售包装长度
723.9 mm
销售包装高度
127 mm