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.
