Why Choose the Mersen ATMR3 Class CC Fast-Acting Fuse?
The Mersen ATMR3 is a high-performance Class CC fast-acting fuse engineered to provide reliable branch circuit protection for industrial control panels, control circuits and control transformers. As part of the trusted Mersen Amp-Trap® ATMR series, it delivers superior current-limiting performance while helping protect sensitive electrical equipment from overcurrent and short circuit faults.
Designed for demanding industrial environments, the ATMR3 features rejection-style dimensions that prevent incorrect fuse replacement, helping maintain system safety and compliance. Its compact Class CC design makes it an excellent choice for panel builders, OEMs and maintenance engineers requiring dependable circuit protection.
With a 3 A current rating and 600 V AC / 600 V DC rating, the Mersen ATMR3 is ideal for protecting control circuits, industrial machinery, automation equipment and branch circuits where high fault current protection is essential.
Key Advantages
- Compact Class CC fast-acting fuse for industrial branch circuit protection.
- 3 A current rating suitable for control circuit applications.
- 600 V AC and 600 V DC voltage rating.
- Current-limiting design helps minimise damage during fault conditions.
- Rejection-style construction prevents installation of incorrectly rated fuses.
- Ideal for industrial control panels, automation systems and OEM machinery.
Key Features
- Mersen Amp-Trap® ATMR series.
- Class CC fast-acting fuse.
- 3 A ampere rating.
- 600 V AC / 600 V DC rated voltage.
- Current-limiting protection.
- Ferrule mounting design.
- Suitable for branch circuit and control transformer protection.
- UL Listed Class CC fuse.
Reliable Protection for Industrial Control Circuits
Fast-acting Class CC fuses are designed to interrupt overcurrent conditions rapidly, helping minimise equipment damage and reduce downtime. The Mersen ATMR3 provides excellent current limitation, making it suitable for protecting sensitive electrical components and industrial control equipment.
The Amp-Trap® ATMR series is widely specified by machine builders, panel manufacturers and industrial maintenance professionals for dependable branch circuit protection in demanding electrical installations.
Typical Applications
- Industrial control panels.
- Control circuits.
- Control circuit transformers.
- OEM machinery.
- Automation equipment.
- Branch circuit protection.
