Why Choose the Mersen ATMR3-1/2 Class CC Fast-Acting Fuse?
The Mersen ATMR3-1/2 is a high-performance Class CC fast-acting fuse designed 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 exceptional current-limiting performance while helping protect sensitive electrical equipment from overloads and short circuit faults.
Designed for demanding industrial environments, the ATMR3-1/2 features rejection-style dimensions that prevent incorrect fuse replacement, improving electrical safety and ensuring compliance with Class CC fuse installations. Its compact cylindrical design makes it ideal for OEM machinery, automation equipment and industrial control systems.
With a 3.5 A current rating and a 600 V AC / 600 V DC rating, the Mersen ATMR3-1/2 is ideally suited for protecting industrial control circuits, PLC systems, lighting circuits and branch circuits where fast fault interruption is required.
Key Advantages
- Compact Class CC fast-acting fuse for industrial branch circuit protection.
- 3.5 A current rating suitable for control circuit applications.
- 600 V AC and 600 V DC voltage rating.
- Current-limiting design helps reduce equipment 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.
- 3.5 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, CSA Certified and RoHS compliant.
Reliable Protection for Industrial Control Circuits
Fast-acting Class CC fuses interrupt overcurrent conditions rapidly, helping minimise damage to electrical equipment and reduce costly downtime. The Mersen ATMR3-1/2 provides outstanding current-limiting performance, making it ideal for protecting sensitive control circuits, PLCs and industrial automation systems.
The Amp-Trap® ATMR series is trusted by panel builders, machine manufacturers and maintenance engineers for dependable branch circuit protection, combining compact dimensions with high interrupt ratings and long service life.
Typical Applications
- Industrial control panels.
- Control circuits.
- Control transformers.
- PLC and automation systems.
- OEM machinery.
- Branch circuit protection.
