General Electric 218A4293P550B - Class R Power Fuse 550A (5080V Medium Voltage)

The General Electric 218A4293P550B is a Class R, medium-voltage power fuse from the Limitamp family, engineered to provide reliable overcurrent protection in demanding industrial electrical systems. It features a 5080V voltage rating and a 550A current rating, ensuring robust performance in high-power circuits. The fuse is constructed with a durable two-barrel design, a 3-inch diameter, and a bolt-in connection type, contributing to its substantial 32 lb weight for secure installation. This unit complies with industry standards for Class R fuses, which are characterized by their high interrupting capacity. It is typically applied in medium-voltage switchgear, motor control centers, and industrial power distribution networks where superior fault protection is required.

Key Features & Specifications

• Type: Class R, Medium Voltage Power Fuse, Two-Barrel Construction, Bolt-In Connection
• Voltage Rating: 5080V
• Current Rating: 550A
• Dimensions: 3-inch Diameter
• Weight: 32 lb
• Standards: Class R Fuse Standards
• Applications: Medium-Voltage Switchgear, Motor Control Centers, Industrial Power Distribution
• Fuse Class: R
• Connection: Bolt-In
• Barrels: 2
• Item Subcategory: Medium Voltage
• Family: Limitamp