MERSEN FUSE CC TD FUSE 600V 2-8/10A ATQR ATQR2-8/10

Why Choose the Mersen ATQR2-8/10 Class CC Fuse?

The Mersen ATQR2-8/10 is a premium Class CC time-delay fuse designed to provide dependable overcurrent protection for industrial control transformers, solenoids, relays, contactors and other inductive electrical loads. As part of the proven Mersen Amp-Trap® 2000 ATQR series, it combines exceptional current-limiting performance with a time-delay characteristic that withstands high inrush currents while rapidly clearing overloads and short circuits.

Designed for branch circuit protection in industrial electrical systems, the ATQR2-8/10 helps minimise nuisance fuse operation during transformer energisation while protecting valuable equipment from sustained overcurrents and fault conditions. Its rejection-style Class CC construction also helps prevent incompatible replacement fuses from being installed when used with a compatible Class CC fuse holder.

With a rated current of 2.8 A, a maximum voltage rating of 600 V AC and 300 V DC, the ATQR2-8/10 is ideally suited to industrial control panels, automation systems and electrical distribution equipment requiring reliable branch circuit protection.

Key Advantages

• Compact Class CC time-delay fuse for industrial control circuits.
• 2.8 A current rating for transformers and inductive loads.
• 600 V AC and 300 V DC voltage ratings.
• Time-delay characteristic withstands transformer and equipment inrush currents.
• Highly current-limiting construction reduces fault energy.
• Rejection-style design helps prevent incorrect fuse replacement.

Key Features

• Mersen Amp-Trap® 2000 ATQR series.
• 2.8 A rated current.
• 600 V AC maximum voltage.
• 300 V DC maximum voltage.
• Class CC rejection-style ferrule fuse.
• Time-delay operating characteristic.
• 200 kA AC interrupting rating.
• Compact 10.3 × 38.1 mm cylindrical construction.

Reliable Protection for Industrial Control Systems

The Mersen ATQR2-8/10 is specifically engineered to protect industrial control transformers and inductive loads that experience temporary inrush currents. Its time-delay characteristic allows these normal operating conditions without nuisance operation while maintaining rapid interruption of sustained overloads and short circuits.

Its advanced current-limiting construction helps minimise thermal and mechanical stress during electrical faults, protecting transformers, conductors, contactors and downstream equipment while improving system reliability and reducing maintenance costs.

Typical Applications

• Industrial control transformers.
• Control panels and switchboards.
• Solenoids, relays and contactors.
• Motor control centres.
• OEM machinery.
• Industrial automation systems.