Samlex 400A Class T Fuse Block Kit

Samlex 400A Class T Fuse Block Kit

Pre-assembled Class T fuse block with 400A fuse — the required safety component between your battery bank and inverter. Protects against dead shorts that could cause fire or battery damage.

Why You Need This

Every inverter installation requires a fuse rated to the inverter's max current draw between the battery positive terminal and the inverter. This kit comes pre-assembled — no separate fuse holder, fuse, and cables to source individually.

Pairs Well With

• Samlex PST-3000 3000W Inverter
• Renogy 12V 300Ah Mini Lithium Battery
• Renogy Bus Bar
• Renogy 500A Battery Monitor

Need help sizing or wiring? Use our Power Calculator to size your battery bank, then the System Build Helper to plan the full install.