Why Choose the Mersen A3T600 Amp-Trap Class T Fuse?
The Mersen A3T600 is a high-capacity Amp-Trap 2000 Class T fast-acting fuse designed to protect industrial electrical equipment, power distribution systems and high-current circuits against damaging overcurrent and short-circuit conditions. Its advanced current-limiting design rapidly interrupts fault currents, helping to minimise thermal and mechanical stress on downstream equipment.
Rated at 600 A, 300 V AC and 160 V DC, the Mersen A3T600 combines an exceptionally high interrupting capability with the compact dimensions of a Class T fuse. Its unique physical design prevents substitution with lower-performance fuse classes, improving system safety and coordination.
The A3T600 is widely used in switchboards, panelboards, load centres, industrial machinery and power distribution systems where dependable, high-current circuit protection is essential.
Key Advantages
- Compact Class T fast-acting fuse for high-current applications.
- 600 A rated current for heavy-duty industrial systems.
- 300 V AC / 160 V DC voltage rating.
- Exceptional current-limiting performance reduces let-through energy.
- Unique Class T dimensions prevent incorrect fuse substitution.
- High interrupting capability helps protect valuable electrical equipment.
Key Features
- Mersen Amp-Trap 2000 A3T series.
- 600 A nominal current rating.
- 300 V AC / 160 V DC rated voltage.
- Fast-acting Class T fuse.
- Glass melamine body for excellent dimensional stability.
- Blade terminals with permanently stamped catalogue number.
- Current-limiting design for rapid fault interruption.
- Compatible with Class T fuse holders.
High-Performance Current-Limiting Protection
The Mersen A3T600 rapidly clears fault currents before damaging levels of energy can reach downstream conductors and equipment. Its current-limiting design helps minimise equipment damage, reduce downtime and improve overall electrical system protection in demanding industrial installations.
Designed for high-current distribution applications, the A3T600 offers dependable protection while maintaining a compact footprint, making it suitable for modern electrical panels where both performance and space efficiency are important.
Typical Applications
- Industrial switchboards.
- Panelboards.
- Load centres.
- Electrical distribution systems.
- Heavy industrial machinery.
- Power conversion equipment.
