Why Choose the Mersen ATM1/2 Fast-Acting Fuse?
The Mersen ATM1/2 is a high-performance fast-acting midget fuse designed to provide reliable supplementary overcurrent protection for industrial control circuits, instrumentation, transformers, power supplies and other sensitive electrical equipment. As part of the trusted Mersen Amp-Trap ATM series, it delivers rapid fault interruption to minimise equipment damage caused by overloads and short circuits.
With a rated current of 0.5 A and voltage ratings of 600 V AC and 600 V DC, the ATM1/2 is suitable for a wide variety of industrial and commercial applications. Its fast-acting characteristic provides immediate response to fault currents, making it ideal for protecting sensitive electronic and control components.
Manufactured in the standard 10 × 38 mm midget fuse format, the ATM1/2 fits compatible midget fuse holders and fuse blocks. Its compact design, high interrupting capacity and dependable performance make it an excellent choice for panel builders, OEM manufacturers and maintenance engineers.
Key Advantages
- Compact fast-acting midget fuse for supplementary circuit protection.
- 0.5 A current rating for sensitive low-current circuits.
- 600 V AC/DC voltage rating for industrial electrical systems.
- Fast fault response helps protect electronic equipment and control circuits.
- Current-limiting design reduces fault energy and equipment damage.
- Compact 10 × 38 mm construction for straightforward installation.
Key Features
- Mersen Amp-Trap ATM series.
- 0.5 A rated current.
- 600 V AC rated voltage.
- 600 V DC rated voltage.
- Fast-acting operating characteristic.
- 100 kA interrupting rating.
- Current-limiting midget fuse construction.
- Compatible with standard 10 × 38 mm fuse holders.
Fast Protection for Sensitive Electrical Circuits
The Mersen ATM1/2 is engineered to interrupt fault currents rapidly, helping to safeguard sensitive electrical components before excessive heat or current can cause damage. Its fast-acting design is particularly suited to circuits where immediate protection is essential.
Current-limiting technology helps reduce the amount of energy released during fault conditions, improving equipment reliability and helping to minimise maintenance costs across industrial installations.
Typical Applications
- Industrial control panels.
- Instrumentation systems.
- Power supplies.
- Electronic control equipment.
- Automation machinery.
- OEM electrical equipment.
