Cooper Bussmann FWH-100 - FWH-Class Fuse 500V/100A (200kA Interrupt Rating)

Cooper Bussmann FWH-100 is a low-voltage fuse designed for industrial circuit protection with a 500V AC/DC rating and 100A current capacity. Its FWH-class construction features durable materials for reliable overcurrent interruption in demanding environments, complying with UL/CSA standards for safety-critical applications. The compact design suits panelboards and switchgear, commonly protecting motors, transformers, and power distribution systems in manufacturing and utility settings.

Key Features & Specifications

• Type: FWH-class low-voltage fuse with time-delay characteristics
• Voltage Rating: 500V AC/DC
• Current Rating: 100A
• Standards: UL 248-12, CSA C22.2 No. 248.12
• Applications: Motor circuits, transformer protection, industrial power distribution
• Fuse Class: FWH
• Interrupting Rating: 200kA at 500V AC
• Mounting: Bolt-on terminal connection
• Dimensions: 3.81 x 3.81 x 3.81 cm (1.5 x 1.5 x 1.5 in)