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MERSEN FUSE 600V 8A CC TD FUSE(ATDR8) ATDR8
The ATDR8 fuse offers reliable protection for branch circuits, motor circuits, and control panels, combining a compact Class CC design with advanced time-delay performance. Engineered to operate at up to 600VAC or 300VDC, it ensures secure interruption of overcurrents while minimising nuisance tripping during inrush conditions.
£12.99
Why Choose the Mersen ATDR8 Class CC Fuse?
The Mersen ATDR8 is a premium Class CC time-delay industrial fuse engineered to provide dependable overcurrent and short-circuit protection for motors, transformers, industrial control panels and branch circuits. As part of the proven Mersen Amp-Trap 2000® ATDR series, it combines exceptional current-limiting performance with excellent time-delay characteristics, allowing normal equipment inrush currents while protecting valuable electrical equipment.
Designed for demanding industrial applications, the ATDR8 helps minimise downtime by protecting increasingly sensitive electrical systems from damaging fault currents. Its rejection-style Class CC construction ensures correct fuse replacement when used with compatible Class CC fuse holders while providing dependable protection for modern industrial installations.
With a 8 A current rating, 600 V AC and 300 V DC voltage ratings, the Mersen ATDR8 is ideal for motor branch circuits, industrial automation systems, OEM machinery and control transformer protection.
Key Advantages
- Compact Class CC time-delay fuse for industrial branch circuit protection.
- 8 A current rating for motors, transformers and control circuits.
- 600 V AC and 300 V DC voltage ratings.
- Time-delay characteristics reduce nuisance operation during motor start-up.
- Highly current-limiting design minimises fault energy reaching equipment.
- Rejection-style Class CC construction prevents incorrect fuse replacement.
Key Features
- Mersen Amp-Trap 2000® ATDR series.
- 8 A rated current.
- 600 V AC / 300 V DC rated voltage.
- Class CC time-delay current-limiting fuse.
- Excellent cycling capability for frequently started small motors.
- Provides IEC Type 2 "No Damage" protection when correctly coordinated.
- Compact cylindrical ferrule construction.
- Compatible with Class CC rejection-style fuse holders.
Reliable Protection for Industrial Electrical Systems
The Mersen ATDR8 delivers dependable protection by allowing temporary motor and transformer inrush currents while rapidly clearing overloads and short-circuit faults. Its highly current-limiting design helps reduce thermal and mechanical stress on downstream electrical equipment, extending service life and reducing maintenance costs.
The Amp-Trap 2000® ATDR range is widely specified by electrical engineers, panel builders and OEM machine manufacturers seeking compact, reliable branch circuit protection for modern industrial installations.
Typical Applications
- Industrial control panels.
- Motor branch circuit protection.
- Control transformers.
- PLC and automation systems.
- OEM machinery and manufacturing equipment.
- Contactors, relays and control circuits.
Technical Specifications
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| Current | 8 A | |
|---|---|---|
| Voltage | 600 V | |
| Fuse Type | UL class | |
| Fuse Class | Time delay | |
| Item number | ATDR8 | |
| Description | Fuse ATDR - Class CC - Time-Delay 600VAC 300VDC 8A Ferrule Amp-Trap 2000® | |
| EAN/UPC Code | 782001901066 | |
| Rated voltage AC UL | 600 V | |
| Rated voltage DC UL | 300 V | |
| Frequency (Hz) | 50/60 Hz | |
| Ampere Rating | 8 A | |
| AC or DC | AC/DC | |
| Fuse Class | Class CC | |
| Speed/Characteristic | Time Delay | |
| Mounting | Clip | |
| AC Max I.R./Breaking Capacity | I1: 200 kA | |
| Connection/Terminal Material | Tin-Plated Copper | |
| Connection/Terminal Type | Ferrule | |
| Product Diameter | 10.4 mm | |
| Product Length | 38.1 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.0816 kg | |
| Sell Pack Width | 22.4 mm | |
| Sell Pack Length | 41.4 mm | |
| Sell Pack Height | 54.1 mm | |
| Product group | Low Voltage UL/CSA Fuses | |
| Body/Insulating Material | GMG | |
| Product Weight | 0.0077 kg | |
| HS Code | 85361010 | |
| Country of Manufacture | Mexico |
Frequently Asked Questions
What is the Mersen ATDR8 used for?
The ATDR8 protects industrial branch circuits, motors, transformers and control equipment against overloads and short-circuit faults.
What is the current rating of the ATDR8?
The fuse has a 8 A current rating.
What voltage is the Mersen ATDR8 rated for?
The fuse is rated for 600 V AC and 300 V DC electrical systems.
Is the ATDR8 a time-delay fuse?
Yes. Its time-delay characteristics allow temporary motor and transformer inrush currents while providing dependable protection against sustained overloads and short circuits.
What fuse holder should be used?
The ATDR8 should be installed in a compatible Class CC rejection-style fuse holder to ensure safe operation and proper fuse coordination.
Trusted by Electrical Professionals Worldwide
Mersen Amp-Trap 2000® ATDR Class CC fuses are trusted by electrical engineers, OEM machine builders and industrial maintenance professionals for reliable, compact and high-performance circuit protection.
