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Mersen - formerly Ferraz Shawmut

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Ferraz Shawmut 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\ &quo; fuses

Features and Benefits

satisfying the Canadian Electrical Code for low melting-point non-time delay fuses. Also qualifying for Type \ &quo;P\ &quo; are OTN15 through OTN60

Approvals and Compliances

which are Class K-5 fuses with a 50kA short circuit rating (found in the OT/OTS fuse section). &quo;

AC Rating

  • Non-time delay.
  • 250V and 600V applications.

DC Rating

  • Type \P\ &quo; (15 - 60A)

UL Class



http://us.ferrazshawmut.com/oem/media/pdf/NRN % 20NRS.pdf (NRS_NRN129.jpg)