Mersen NRN Series

Mersen NRN (250V) and NRS (600V) fuses are standard non-time delay fuses, with a 10kA short circuit rating. 250 Volt NRN15 through NRN60 fuses are certified as Type “P” fuses, satisfying the Canadian Electrical Code for low melting-point non-time delay fuses. Also qualifying for Type “P” are OTN15 through OTN60, which are Class K-5 fuses with a 50kA short circuit rating (found in the OT/OTS section of this catalog).

Other Names: NRN150, NRN 150 Amp, NRN-150, NRN 150A, NRN150A, NRN-150A, NRN 150