Why Choose the Mersen ATM30 Fast-Acting Fuse?
The Mersen ATM30 is a high-performance fast-acting midget fuse designed to provide dependable supplementary overcurrent protection for industrial control circuits, instrumentation, power supplies and electrical equipment. As part of the proven Mersen Amp-Trap® ATM series, it delivers rapid interruption of overloads and short circuits to help minimise equipment damage and improve system reliability.
Rated at 30 A with voltage ratings of 600 V AC and 600 V DC, the ATM30 is suitable for demanding industrial and commercial applications. Its fast-acting characteristic provides immediate protection for circuits where rapid fault clearance is essential. The fuse also features a 100 kA interrupting rating, making it suitable for installations with high available fault currents.
Manufactured in the standard 10 × 38 mm midget fuse format, the ATM30 is compatible with a wide range of midget fuse holders and fuse blocks. Its current-limiting construction and compact design make it an ideal choice for OEM machinery, industrial control panels, automation systems and instrumentation. The ATM series is intended for supplementary protection and is not suitable for branch-circuit protection.
Key Advantages
- Compact fast-acting midget fuse for supplementary circuit protection.
- 30 A current rating for industrial electrical applications.
- 600 V AC/DC voltage rating for demanding installations.
- Fast response helps protect equipment against overloads and short circuits.
- Current-limiting design reduces damaging fault energy.
- Standard 10 × 38 mm format for straightforward installation.
Key Features
- Mersen Amp-Trap® ATM series.
- 30 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.
- Ferrule terminals for standard midget fuse holders.
Fast Protection for Industrial Electrical Circuits
The Mersen ATM30 rapidly interrupts excessive current before overloads and short circuits can damage conductors or connected equipment. Its fast-acting performance makes it well suited to protecting circuits where immediate fault isolation is required.
Its current-limiting design helps reduce both thermal and mechanical stress during fault conditions, improving equipment reliability while reducing maintenance requirements across industrial electrical installations.
Typical Applications
- Industrial control panels.
- Instrumentation systems.
- Power supplies.
- Automation machinery.
- OEM electrical equipment.
- Commercial and industrial electrical installations.
