Cooper Bussmann FWJ-250A - Low Voltage Fuse 250A (1000V, 100kA AIC)

Cooper Bussmann FWJ-250A is a low-voltage fuse designed for high-current circuit protection in industrial power distribution systems. This stud-mounted fuse features a 250A current rating and 1000V voltage rating, with a 100kA interrupting capacity at rated voltage for reliable fault protection. The single-barrel design measures 1.13" in diameter and weighs 2 lb, constructed for durability in demanding environments. It complies with industry standards for low-voltage fuses, suitable for protecting transformers, capacitors, and heavy industrial equipment.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse with stud connection
• Voltage Rating: 1000V AC
• Current Rating: 250A
• Dimensions: 1.13" diameter
• Standards: UL/CSA compliant
• Applications: Industrial power distribution, transformer protection
• AIC rating: 100kA@1000V
• Connection: Stud
• Barrels: 1
• Weight: 2 lb

Product Identification

• UPC: 05171279623
• GTIN: 00051712796231