Why Choose the Mersen ATDR1-4/10 Class CC Fuse?
The Mersen ATDR1-4/10 is a premium 1.4 A Class CC time-delay fuse engineered to provide dependable overload and short-circuit protection for industrial control circuits, transformers, small motors and branch circuits. As part of the trusted Mersen Amp-Trap 2000 ATDR series, it delivers outstanding current-limiting performance while accommodating temporary inrush currents during normal equipment operation.
Its advanced dual-element time-delay construction helps prevent nuisance fuse operation during motor starting and transformer energisation while providing rapid interruption of sustained overloads and fault currents. The compact Class CC rejection-style design also helps maximise enclosure space and prevents incorrect fuse replacement when used with compatible Class CC fuse holders.
With a rated current of 1.4 A and voltage ratings of 600 V AC and 300 V DC, the Mersen ATDR1-4/10 is ideally suited for industrial automation systems, OEM machinery, control panels and sensitive electrical equipment requiring reliable branch-circuit protection.
Key Advantages
- Compact Class CC time-delay fuse for industrial applications.
- 1.4 A current rating for control circuits and sensitive equipment.
- 600 V AC and 300 V DC voltage ratings.
- Current-limiting design minimises damaging fault energy.
- Time-delay characteristic accommodates motor and transformer inrush currents.
- Rejection-style construction helps prevent incorrect fuse replacement.
Key Features
- Mersen Amp-Trap 2000 ATDR series.
- 1.4 A rated current.
- 600 V AC / 300 V DC rated voltage.
- Class CC dual-element time-delay construction.
- 200 kA AC interrupting rating.
- 100 kA DC interrupting rating.
- Ferrule terminal design.
- Suitable for Class CC rejection-style fuse holders.
Reliable Protection for Industrial Control Circuits
The Mersen ATDR1-4/10 interrupts excessive current before conductors and connected equipment sustain thermal or mechanical damage. Its highly current-limiting construction minimises peak fault current and let-through energy, helping protect valuable electrical equipment while reducing maintenance costs and downtime.
Its excellent time-delay characteristics provide superior cycling capability for frequently started motors and transformer-fed control circuits, making it an ideal choice for industrial automation, machinery and OEM electrical systems.
Typical Applications
- Industrial control panels.
- Small motors.
- Control transformers.
- Contactors and relays.
- Automation equipment.
- Branch circuit protection.
