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MERSEN FUSE CC TD FUSE 600V 1A ATDR ATDR1
The ATDR Class CC time-delay fuse delivers superior circuit protection for industrial and commercial applications, offering reliable safeguarding of control circuits, lighting, and small motor loads up to 600VAC/300VDC. Supplied in a 6 pack.
£12.12
Why Choose the Mersen ATDR1 Class CC Fuse?
The Mersen ATDR1 is a premium 1 A Class CC time-delay fuse designed to provide exceptional overcurrent and short-circuit protection for industrial control circuits, small motors and sensitive electrical equipment. As part of the renowned Mersen Amp-Trap 2000 ATDR series, it offers outstanding current-limiting performance while accommodating temporary motor starting and transformer inrush currents.
Its advanced dual-element time-delay design helps prevent nuisance fuse operation during normal equipment start-up while delivering rapid interruption during fault conditions. The compact Class CC design allows panel builders to maximise enclosure space without compromising protection performance, making the ATDR1 an excellent choice for modern industrial control systems.
With a rated current of 1 A and voltage ratings of 600 V AC and 300 V DC, the Mersen ATDR1 provides dependable protection for branch circuits, contactors, lighting, heating circuits and small motors where high interrupting capacity and reliable operation are essential.
Key Advantages
- Compact Class CC time-delay fuse for industrial circuit protection.
- 1 A current rating for sensitive electrical 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.
- High interrupting capacity for demanding industrial installations.
Key Features
- Mersen Amp-Trap 2000 ATDR series.
- 1 A rated current.
- 600 V AC / 300 V DC rated voltage.
- Class CC dual-element time-delay construction.
- Current-limiting technology for superior equipment protection.
- Ferrule terminal design.
- Compact Class CC dimensions for space-saving installations.
- Suitable for branch circuits, small motors, contactors and industrial controls.
Reliable Protection for Industrial Control Circuits
The Mersen ATDR1 provides reliable protection by interrupting excessive current before connected conductors and equipment can be damaged. Its highly current-limiting construction significantly reduces the amount of fault energy passing through the circuit during a short circuit, helping extend equipment life and minimise downtime.
The time-delay characteristic allows harmless temporary current surges associated with motor starting and transformer energisation while still responding rapidly to sustained overloads and fault currents. This makes the ATDR1 particularly suitable for industrial automation and control panel applications.
Typical Applications
- Small motors.
- Industrial control panels.
- Contactors and relays.
- Lighting circuits.
- Heating circuits.
- Branch circuit protection.
Technical Specifications
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| Current | 1 A | |
|---|---|---|
| Voltage | 600 V | |
| Fuse Type | UL class | |
| Fuse Class | Time delay | |
| Item number | ATDR1/2-6PK | |
| Description | Fuse ATDR - Class CC - Time-Delay 600VAC 300VDC 0.5A Ferrule Amp-Trap 2000® 6 pack | |
| EAN/UPC Code | 782001355333 | |
| Rated voltage AC UL | 600 V | |
| Rated voltage DC UL | 300 V | |
| Frequency (Hz) | 50/60 Hz | |
| Ampere Rating | 0.5 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 | 6 EA | |
| Sell Pack Weight | 0.059 kg | |
| Sell Pack Width | 67.3 mm | |
| Sell Pack Length | 47.8 mm | |
| Sell Pack Height | 12.7 mm | |
| Product group | Low Voltage UL/CSA Fuses | |
| Body/Insulating Material | GMG | |
| Product Weight | 0.0091 kg | |
| HS Code | 85361010 | |
| Country of Manufacture | Mexico |
Frequently Asked Questions
What is the Mersen ATDR1 used for?
The ATDR1 protects small motors, contactors, control circuits, lighting, heating equipment and industrial branch circuits against overloads and short circuits.
What is the current rating of the ATDR1?
The Mersen ATDR1 has a rated current of 1 A.
Is the Mersen ATDR1 a time-delay fuse?
Yes. Its dual-element time-delay design allows it to withstand normal motor-starting and transformer inrush currents while maintaining effective fault protection.
What voltage is the ATDR1 rated for?
The fuse is rated for 600 V AC and 300 V DC applications.
Where is the ATDR1 typically installed?
The ATDR1 is installed in compatible Class CC fuse holders within industrial control panels, machinery and electrical distribution systems.
Trusted Industrial Circuit Protection
Mersen Amp-Trap 2000 ATDR Class CC fuses are trusted by electrical engineers and OEMs worldwide for compact, highly current-limiting protection of industrial control circuits and small motors.
