This Mersen A2K200R 200-amp fuse provides excellent protection where short-circuit currents exist. This fast-acting, class RK1 fuse employs Amp-Trap technology, which minimizes 200kA of let-thru current flowing downstream, while its fiberglass body provides stability in rough environments. This 250-volt, fast-acting fuse is great in branch/feeder circuits and back-up protection, and is ideal in application such as loadcenters, panelboards, and switchboards.
UL Listed to Standard 248-12, File E2137 CSA Certified to Standard C22.2, No. 248.12 DC tested to UL 248 limits (Mersen Self-Certified)