ABB 1YMB531001M0007 - CEF Series Medium Voltage Fuse 63A 7200V (50kA AIC)

ABB 1YMB531001M0007 is a medium voltage current-limiting fuse from the CEF Series designed to provide reliable overcurrent protection in industrial power distribution systems. It features a 7200V voltage rating and 63A current rating with a 50kA interrupting capacity for handling high fault currents. The fuse construction includes a single-barrel design with 65mm diameter and threaded connections, weighing 3 lb with standardized 192mm clip center spacing for consistent mounting. This CEF type fuse meets industry standards for medium voltage applications and is typically deployed in motor control centers, transformer protection, and industrial switchgear installations.

Key Features & Specifications

• Type: CEF Series current-limiting fuse, single barrel
• Voltage Rating: 7200V AC
• Current Rating: 63A
• Dimensions: 65mm diameter, 192mm clip center
• Standards: Medium voltage industrial compliance
• Applications: Industrial power distribution, motor control centers, transformer protection
• AIC rating: 50kA
• Connection: Threaded
• Barrels: 1
• Weight: 3 lb
• Family: CEF Series
• Item Subcategory: Medium Voltage