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Mersen

Mersen ATMR3 3A 600V Class CC Fast-Acting Fuse

Part Number: ATMR3

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ATMR3 extends the Mersen ATMR Series lineup with a 3A rating. The datasheet specifies 600V AC / 600V DC and 200kA AC / 100kA DC interrupting capability. This makes it suitable where fast-acting rejection-style Class CC protection for control and branch circuits.

Rated Current3A
Rated Voltage600V AC / 600V DC
Breaking Capacity200kA AC / 100kA DC
PackageClass CC

At 3A, ATMR3 is one of the rated options available in Mersen’s ATMR Series. Selection data centers on a 600V AC / 600V DC voltage rating and 200kA AC / 100kA DC interrupting rating. 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
ATMR3
Manufacturer Part Number
ATMR3
Series
ATMR Series
Fuse Type
Current-Limiting Fast-Acting Class CC Fuse
Current Rating
3A
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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