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Mersen

Mersen NRN5 5A 250V Class H Non-Time-Delay Fuse

Part Number: NRN5

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Mersen specifies NRN5 as a 5A device in the NRN Series. The electrical profile is 250V AC, with 10kA AC published interrupting performance. The series is intended for applications needing standard non-time-delay protection for general-purpose AC circuits.

Rated Current5A
Rated Voltage250V AC
Breaking Capacity10kA AC
PackageClass H/K

For applications specifying Class H, Mersen NRN5 supplies the 5A rating in the NRN Series. The published rating combines 250V AC operation and 10kA AC short-circuit capability. Its circuit-protection behavior is defined by standard non-time-delay protection for general-purpose AC circuits. The Class H format uses ferrule / blade (amp-dependent) terminals with cartridge/clip mounting. Typical selection contexts include Resistive Loads, Control Panels, General-Purpose Circuits. Use the official Mersen datasheet to confirm final coordination and dimensions.

Technical Specifications

Part Number
NRN5
Manufacturer Part Number
NRN5
Series
NRN Series
Fuse Type
Non-Time-Delay Class H Fuse
Current Rating
5A
Voltage Rating
250V AC
AC / DC
AC
Breaking Capacity
10kA AC
Package / Dimensions
Class H/K
Mounting
Cartridge / Clip
Application
Control panels · General purpose circuits · Lighting circuit protection · Resistive Loads
Standard
CSA Class 1422
Terminal Type
Ferrule / Blade (amp-dependent)
Fuse Speed
Non-Time-Delay
Utilization Class
Class H
Approvals
CSA Certified
Certifications
CSA Certified

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