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Mersen

Mersen CRS70 70A 600V Class H Time-Delay Fuse

Part Number: CRS70

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CRS70 extends the Mersen CRS Series lineup with a 70A rating. The electrical profile is 600V AC, with 10kA AC published interrupting performance. This makes it suitable where Type D time-delay protection for circuits with temporary overloads and inrush.

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

At 70A, CRS70 is one of the rated options available in Mersen’s CRS Series. The published rating combines 600V AC operation and 10kA AC short-circuit capability. Its operating characteristic provides Type D time-delay protection for circuits with temporary overloads and inrush. The Class H format uses ferrule / blade (amp-dependent) terminals with cartridge/clip mounting. Typical selection contexts include Lighting With High Inrush, Solenoid & Coil Loads, Industrial Circuits. Final application limits and dimensional details should be verified against Mersen’s official datasheet.

Technical Specifications

Part Number
CRS70
Manufacturer Part Number
CRS70
Series
CRS Series
Fuse Type
Type D 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
High inrush · Industrial circuits · Motor Circuits · Solenoid · Transformers
Standard
CSA Type D / CSA C22.2 No. 248
Terminal Type
Ferrule / Blade (amp-dependent)
Fuse Speed
Time Delay
Utilization Class
Class H
Approvals
CSA Certified
Certifications
CSA Certified

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