Class T fuse holder (450A-600A) — 12mm (1/2") studs — BEP

The BEP Class T fuse holder (450A-600A) represents the highest level of protection available for marine and heavy-duty industrial installations. Specifically designed to handle DC currents up to 600 Amps, this holder is the essential partner for large lithium battery banks and high-power inverters.

Its design incorporates 12 mm (1/2") studs, a rare and robust dimension that allows for the connection of exceptionally large cross-section cables with minimal contact resistance.

Technical Specifications:

Power Range: Optimized for Class T fuses from 450A to 600A.

Power Connection: Solid 12 mm (1/2") threaded studs ensure high-torque tightening for perfect electrical integrity.

Separate Terminal Design: As with the 400A model, the wiring terminals are separate from the fuse holder. This allows for fuse replacement without ever having to handle the heavy, rigid cables connected to the holder.

Materials: Fiber-reinforced polymer base, chosen for its structural stability under high temperatures and its resistance to harsh chemical environments.

Safety: Robust insulating protective cover to prevent accidental short circuits on the conductive parts.

Why choose the Class T 600A format?

In high-capacity 12V, 24V, or 48V systems, a short circuit can release devastating energy in milliseconds.

• Breaking Capacity: Class T fuses have a very high breaking capacity, capable of stopping a massive fault current that other fuses could not withstand.
• Thermal Performance: The 12 mm terminals dissipate heat more effectively and accept very large cross-section terminals (95 mm², 120 mm², and larger) without energy loss.
• BEP reliability: Designed to last, this support is resistant to vibrations from large engines and salty air.