Bussmann HAS-R-45 - RK5 Fuse 45A 600V (200kA AIC)

Bussmann HAS-R-45 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. Rated for 600V AC/DC operation with a 45A current capacity, it features a ferrule connection and single-barrel construction for reliable performance. The RK5-class fuse provides 200kA interrupting capacity at 600V, meeting stringent industry standards for short-circuit protection. Its current-limiting design minimizes energy let-through during fault conditions, safeguarding downstream equipment. Typical applications include motor control centers, panelboards, and industrial machinery requiring high-performance overcurrent protection.

Key Features & Specifications

• Type: RK5 current-limiting fuse with ferrule termination
• Voltage: 600V AC/DC
• Current: 45A
• AIC Rating: 200kA at 600V
• Connection: Ferrule
• Barrels: 1
• Class Rating: RK5
• Standards: UL/CSA listed
• Applications: Industrial circuit protection, MCCs, panelboards