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Mersen

Mersen NRS70 70A 600V Class H Non-Time-Delay Fuse

Part Number: NRS70

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Mersen specifies NRS70 as a 70A device in the NRS Series. The datasheet specifies 600V AC and 10kA AC interrupting capability. Its selection value is strongest where the circuit needs standard non-time-delay protection for 600V AC general-purpose circuits.

Rated Current70A
Rated Voltage600V AC
Breaking Capacity10kA AC
PackageClass H/K

For applications specifying Class H, Mersen NRS70 supplies the 70A rating in the NRS Series. Selection data centers on a 600V AC voltage rating and 10kA AC interrupting rating. The design focuses on 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. Check the official Mersen datasheet before final equipment coordination.

Technical Specifications

Part Number
NRS70
Manufacturer Part Number
NRS70
Series
NRS Series
Fuse Type
Non-Time-Delay Class H Fuse
Current Rating
70A
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

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