FERRAZ SHAWMUT NRN series fuses are standard non-time delay fuses designed for a variety of applications. The NRN6 model, rated for 250V, offers a 10kA short circuit rating and is certified as Type “P” according to the Canadian Electrical Code. These fuses are commonly used in circuits requiring protection from overcurrent conditions without the time delay characteristic of other fuse types. Their robust construction and reliable performance make them suitable for industrial and commercial applications.