Why Choose the Mersen ATQR5-6/10 Class CC Time-Delay Fuse?
The Mersen ATQR5-6/10 is a premium Class CC time-delay fuse designed to provide dependable branch circuit protection for industrial electrical systems. As part of the trusted Mersen Amp-Trap 2000® ATQR series, it is specifically engineered to withstand the high inrush currents generated by control transformers, solenoids and other inductive loads while delivering exceptional current-limiting protection during overload and short-circuit conditions.
Its advanced time-delay characteristic helps prevent nuisance fuse operation during equipment start-up while ensuring rapid interruption when fault currents occur. The compact Class CC design also enables space-saving installation in industrial control panels, OEM machinery and commercial electrical systems.
With a 5.6 A current rating, 600 V AC / 300 V DC voltage rating and high interrupting capacity, the Mersen ATQR5-6/10 provides reliable protection for sensitive industrial control circuits and electrical distribution equipment.
Key Advantages
- Compact Class CC time-delay fuse for industrial branch circuit protection.
- 5.6 A current rating suitable for control circuit applications.
- 600 V AC / 300 V DC rated voltage.
- Time-delay operation withstands transformer and solenoid inrush currents.
- High current-limiting performance helps minimise equipment damage during fault conditions.
- Compact ferrule construction for Class CC rejection fuse holders.
Key Features
- Mersen Amp-Trap 2000® ATQR Series.
- 5.6 A rated current.
- 600 V AC / 300 V DC voltage rating.
- Class CC time-delay fuse.
- 50 / 60 Hz operation.
- Ferrule style cylindrical construction.
- 200 kA AC / 100 kA DC interrupting rating.
- Rejection-style design helps prevent incorrect fuse replacement.
Reliable Protection for Industrial Electrical Systems
The Mersen ATQR5-6/10 is designed to protect industrial branch circuits that experience temporary inrush currents during normal operation. Its time-delay characteristic allows control transformers, contactors and inductive loads to energise without unnecessary fuse operation while still providing rapid protection against overloads and short circuits.
Its compact Class CC footprint, high interrupting capacity and current-limiting design make it a popular choice for electrical panel builders, OEM manufacturers and maintenance engineers seeking dependable circuit protection in demanding industrial environments.
Typical Applications
- Industrial control panels.
- Control transformers.
- Motor control circuits.
- Solenoids and inductive loads.
- OEM machinery.
- Commercial and industrial electrical distribution systems.
