ABB 4989C12A47 - CLC Medium Voltage Fuse 150A (40kA@1800V AIC Rating)

ABB 4989C12A47 is a medium voltage fuse from the CLC Series designed for circuit protection in industrial power distribution systems. It features a 1800V voltage rating and 150A current rating with a high interrupting capacity of 40kA at 1800V for reliable fault protection. The fuse construction includes a single-barrel design with threaded connections and compact 1.5-inch diameter, weighing 3 lb for straightforward installation. This CLC type fuse meets industry standards for medium voltage applications and is typically deployed in industrial switchgear, motor control centers, and power distribution equipment requiring robust circuit protection.

Key Features & Specifications

• Type: CLC medium voltage fuse, single-barrel construction with threaded connection
• Voltage Rating: 1800V
• Current Rating: 150A
• Dimensions: 1.5-inch diameter
• Standards: Industry standards for medium voltage applications
• Applications: Industrial switchgear, motor control centers, power distribution systems
• AIC rating: 40kA@1800V
• Connection: Threaded
• Barrels: 1
• Weight: 3 lb
• Family: CLC Series
• Item Subcategory: Medium Voltage

Product Identification

• Manufacturer: ABB
• Model: 4989C12A47