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MERSEN FUSE CC TD FUSE 600V 30A ATDR ATDR30
Class CC, time-delay fuse for overcurrent protection in AC/DC circuits up to 600VAC and 300VDC, 30A rating, ferrule terminal, supplied in 6 pack.
£12.12
Why Choose the Mersen ATDR30 Class CC Fuse?
The Mersen ATDR30 is a compact and dependable Class CC time-delay industrial fuse designed to protect motor circuits, transformers, control equipment and industrial machinery against overloads and short-circuit faults. As part of the established Mersen Amp-Trap 2000® ATDR series, it combines high current-limiting performance with the ability to withstand temporary equipment start-up currents.
The ATDR30 is particularly suitable for circuits containing motors, transformers, solenoids, contactors and other inductive loads that can draw elevated current when energised. Its time-delay operating characteristic helps prevent unnecessary fuse operation during normal start-up while maintaining dependable protection against sustained overloads and severe electrical faults.
With a rated current of 30 A, an AC voltage rating of 600 V and a DC voltage rating of 300 V, the ATDR30 is suitable for demanding industrial power and control applications. Its rejection-style Class CC construction enables installation in compatible fuse holders while helping prevent replacement with an unsuitable fuse class.
Key Advantages
- Compact Class CC time-delay fuse for industrial circuit protection.
- 30 A current rating suitable for motors and industrial equipment.
- 600 V AC and 300 V DC voltage ratings.
- Time-delay performance accommodates temporary motor and transformer inrush currents.
- Current-limiting operation helps reduce damaging fault energy.
- Rejection-style construction supports correct fuse selection and installation.
Key Features
- Mersen Amp-Trap 2000® ATDR fuse series.
- 30 A rated current.
- 600 V AC rated voltage.
- 300 V DC rated voltage.
- Class CC time-delay current-limiting fuse.
- High interrupting capacity for demanding industrial fault conditions.
- Excellent cycling performance for frequently started motor loads.
- Compact cylindrical body with rejection-style ferrule connections.
Reliable Protection for Motors and Industrial Equipment
Time-delay fuses such as the Mersen ATDR30 allow temporary inrush currents to pass without unnecessarily interrupting the circuit. This is particularly important for motors, transformers and electromagnetic equipment that can draw several times their normal operating current during start-up or energisation.
During a short circuit, the ATDR30 provides current-limiting operation that helps reduce the peak current and electrical energy reaching downstream equipment. This can minimise thermal and mechanical stress on conductors, contactors, motor controllers and other valuable industrial components.
Typical Applications
- Industrial motor branch circuits.
- Control transformers and power supplies.
- Motor control centres and electrical panels.
- Industrial machinery and production equipment.
- Heating, ventilation and air-conditioning systems.
- OEM automation and machine-building applications.
Technical Specifications
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| Current | 30 A | |
|---|---|---|
| Voltage | 600 V | |
| Fuse Type | UL class | |
| Fuse Class | Time delay | |
| Item number | ATDR30-6PK | |
| Description | Fuse ATDR - Class CC - Time-Delay 600VAC 300VDC 30A Ferrule Amp-Trap 2000® 6 pack | |
| EAN/UPC Code | 782001355432 | |
| Rated voltage AC UL | 600 V | |
| Rated voltage DC UL | 300 V | |
| Frequency (Hz) | 50/60 Hz | |
| Ampere Rating | 30 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 | 85361050 | |
| Country of Manufacture | Mexico |
Frequently Asked Questions
What is the Mersen ATDR30 used for?
The ATDR30 is used to protect motors, transformers, control equipment and industrial branch circuits against overloads and short-circuit faults.
What is the current rating of the ATDR30?
The Mersen ATDR30 has a rated current of 30 A.
What voltage ratings does the ATDR30 have?
The fuse is rated for electrical systems operating at up to 600 V AC or 300 V DC.
Is the Mersen ATDR30 a time-delay fuse?
Yes. Its time-delay characteristic allows temporary motor and transformer inrush currents while maintaining protection against sustained overloads and short circuits.
Which fuse holder is compatible with the ATDR30?
The ATDR30 should be installed in a compatible Class CC rejection-style fuse holder with suitable current and voltage ratings.
Trusted Industrial Circuit Protection
Mersen Amp-Trap 2000® ATDR Class CC fuses are widely used by electrical engineers, panel builders and machine manufacturers for reliable motor, transformer and industrial circuit protection.
