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Approvals & Standards

  • Type "P" (15 - 60A)

Key features & benefits

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 fuse section).

More specifications

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere range

1 to 600 A  

Fuse class

Class H  

CSA File number

Class 1421-01 File 012636_0_000  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853610  

References in this series  (33)

NRS30

30   A

-

-

No

0.0499   kg

NRS300

300   A

-

-

No

1.6057   kg

NRS35

35   A

-

-

No

0.1361   kg

NRS350

350   A

-

-

No

1.6057   kg

NRS4

4   A

-

-

No

0.0499   kg

NRS40

40   A

-

-

No

0.1361   kg

NRS400

400   A

-

-

No

1.6057   kg

NRS45

45   A

-

-

No

0.1361   kg

NRS450

450   A

-

-

No

2.3133   kg

NRS5

5   A

-

-

No

0.0499   kg

NRS50

50   A

-

-

No

0.1361   kg

NRS500

500   A

-

-

No

2.3133   kg

NRS6

6   A

-

-

No

0.0499   kg

NRS60

60   A

-

-

No

0.1361   kg

NRS600

600   A

-

-

No

2.3133   kg