Cooper Bussmann KWS-R-200 - RK1 Fuse 200A (200kA@600V Interrupt Rating)

Cooper Bussmann KWS-R-200 is a low-voltage RK1 class fuse designed for high-current circuit protection in industrial electrical systems. It features a 600V AC/DC voltage rating and 200A current capacity, with a 200kA interrupting rating at 600V for reliable fault protection. The single-barrel design measures 3.13" in diameter and weighs 1 lb, constructed with durable materials for long service life. Compliant with industry standards for low-voltage fuses, it is commonly used in motor control centers, switchgear, and power distribution panels requiring robust short-circuit protection.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, RK1 class, single-element design
• Voltage Rating: 600V AC/DC
• Current Rating: 200A
• Dimensions: 3.13" diameter
• Standards: UL/CSA listed
• Applications: Industrial power distribution, motor protection, switchgear
• AIC rating: 200kA@600V
• Class Rating: RK1
• Barrels: 1
• Weight: 1 lb