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Mersen

Mersen ATMR1-1/2 1.5A 600V Class CC Fast-Acting Fuse

Part Number: ATMR1-1/2

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Mersen ATMR1-1/2 provides a 1.5A rating within the ATMR Series. Its rating set pairs 600V AC / 600V DC operation with 200kA AC / 100kA DC interrupting performance. This makes it suitable where fast-acting rejection-style Class CC protection for control and branch circuits.

Rated Current1.5A
Rated Voltage600V AC / 600V DC
Breaking Capacity200kA AC / 100kA DC
PackageClass CC

Designed within Mersen’s ATMR Series, ATMR1-1/2 carries a 1.5A rating and Class CC form factor. Mersen publishes 600V AC / 600V DC for this rating, together with 200kA AC / 100kA DC interrupting capability. Its operating characteristic provides fast-acting rejection-style Class CC protection for control and branch circuits. The Class CC format uses ferrule terminals with cartridge/clip mounting. Typical selection contexts include Branch Circuit Protection, Control Circuits, Lighting. Final application limits and dimensional details should be verified against Mersen’s official datasheet.

Technical Specifications

Part Number
ATMR1-1/2
Manufacturer Part Number
ATMR1-1/2
Series
ATMR Series
Fuse Type
Current-Limiting Fast-Acting Class CC Fuse
Current Rating
1.5A
Voltage Rating
600V AC / 600V DC
AC / DC
AC/DC
Breaking Capacity
200kA AC / 100kA DC
Package / Dimensions
Class CC
Mounting
Cartridge / Clip
Application
Branch Circuit Protection · Control circuits · General Loads · Lighting
Standard
CSA C22.2 No. 248.4 · UL 248-4
Terminal Type
Ferrule
Fuse Speed
Fast Acting
Utilization Class
Class CC
Approvals
CSA · UL Listed
Certifications
UL Listed · CSA

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