Emerson FSK1BC - RK1 Current-Limiting Fuse 600V AC (200kA Interrupt Rating)

Emerson FSK1BC is a current-limiting fuse designed for overcurrent protection in industrial electrical systems. It features a 600V AC rating with a current capacity optimized for medium-voltage applications, constructed with durable ceramic housing and precision-calibrated fusible elements for reliable operation. The fuse meets UL/CSA standards for safety and performance in harsh environments. Typical applications include motor control centers, transformers, and power distribution panels requiring robust circuit protection.

Key Features & Specifications

• Type: Current-limiting fuse with ceramic body and silver-element construction
• Voltage Rating: 600V AC
• Current Rating: Varies by configuration (consult datasheet)
• Dimensions: Industry-standard 1.5" x 6.25" form factor
• Standards: UL 248-10, CSA C22.2 No. 248.10
• Applications: Motor protection, transformer circuits, industrial power distribution
• Weight: 0.5 lb
• Fuse Class: RK1 (current-limiting)
• Interrupt Rating: 200kA symmetrical
• Temperature Rating: -50°C to +125°C operating range

Product Identification

• UPC: 781381347259
• GTIN: 00781381347259