Mersen

Mersen NRS450 450A 600V Class H Non-Time-Delay Fuse

Name: Mersen NRS450 450A 600V Class H Non-Time-Delay Fuse
Brand: Mersen
SKU: NRS450

Part Number: NRS450

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For 450A circuit protection, NRS450 is a catalog member of Mersen’s NRS Series. Its key ratings are 600V AC and 10kA AC interrupting capability. This makes it suitable where standard non-time-delay protection for 600V AC general-purpose circuits.

Rated Current450A

Rated Voltage600V AC

Breaking Capacity10kA AC

PackageClass H/K

Tags

class h Mersen non-time-delay NRS Series NRS450

Part NRS450 belongs to the Mersen NRS Series and is rated 450A. Electrical limits are 600V AC, with 10kA AC interrupting capability. Its operating characteristic provides standard non-time-delay protection for 600V AC general-purpose circuits. The Class H format uses ferrule / blade (amp-dependent) terminals with cartridge/clip mounting. Typical selection contexts include General-Purpose Circuits, Lighting Circuits, Resistive Loads. Final application limits and dimensional details should be verified against Mersen’s official datasheet.

Technical Specifications

Part Number: NRS450
Manufacturer Part Number: NRS450
Series: NRS Series
Fuse Type: Non-Time-Delay Class H Fuse
Current Rating: 450A
Voltage Rating: 600V 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