High-Current DC Terminal Fuse Block – TFB 30A-300A

Premium Copper Alloy Conductors
Heavy-duty copper alloy terminals ensure minimal resistance and superior current flow, ideal for high-load applications up to 300A.
Industrial-Grade Heat Resistance
Durable ceramic fuse housing withstands extreme temperatures (up to 150°C) and prevents meltdowns in demanding environments.
Precision Engineered Safety
Secure screw-down clamps and anti-vibration design guarantee stable connections for 58VDC systems in EVs, solar arrays, and marine setups.
Quick-Install Universal Fit
Pre-drilled mounting holes and compact form factor enable seamless integration into battery banks, inverters, or power distribution panels.
Bulk Pricing Advantage
Direct-from-factory wholesale rates for large orders—no middlemen, unbeatable global pricing.
Certified for Heavy-Duty Use
Complies with international electrical safety standards (UL/CE), built for renewable energy and industrial automation projects.