Class T Fuse Block with insulating Cover – 225 to 400A

Class T Fuse Block 225–400A with Insulating Cover

The Class T Fuse Block with Insulating Cover is a high-performance solution designed for protecting high-current DC systems. Commonly recommended by inverter manufacturers, it provides fast response to short circuits, making it ideal for critical power applications such as battery banks and inverter systems.

Built with tin-plated copper mounting blocks and a durable insulating cover, this fuse holder ensures excellent conductivity, efficient heat dissipation, and long-term reliability.

Key Features

• Supports Class T fuses from 225A to 400A
• High-speed response for short circuit protection
• Clear insulating cover meets ABYC/USCG requirements
• Suitable for systems up to 160V DC
• Large 3/8″ (M10) stud terminals for secure connections
• Accepts cables up to 4/0 AWG
• Tin-plated copper mounting blocks for improved conductivity and heat dissipation
• Two #8 accessory terminals on each end for additional connections

Specifications

• Fuse Type: Class T
• Current Range: 225A – 400A
• Maximum Current: 400 A
• Maximum Voltage: 160 V DC
• Fuse Mounting Blocks: Tin-Plated Copper
• Maximum Cable Size: 4/0 AWG
• Terminal Stud Size: 3/8″ (M10)
• Mounting Holes: Accept 1/4″ (M6) screws
• Maximum Torque: 21.47 Nm
• Weight: 0.05 kg

Additional Notes

• Fuse sold separately
• Recommended for inverter and high-current DC systems
• Designed for safe and efficient circuit protection

The Class T Fuse Block 225–400A is an ideal choice for protecting critical high-power systems, offering fast response, durability, and reliable performance.