Renogy 350A Class T Fuse for 3000W Inverter
The Renogy 350A Class T Fuse for 3000W Inverter provides critical high-current circuit protection for your battery systems and power electronics. Specifically designed to handle the high-surge currents common in large-scale solar and marine power systems, this fuse set combines durability with rapid response. With its compact design and high interrupting rating, it serves as the ultimate safety barrier between your power source and expensive equipment like inverters and charge controllers.
Features
Features
High Voltage Performance: Provides reliable performance for battery systems operating at up to 250V, making it suitable for 12V, 24V, and 48V configurations.
Advanced Fire Safety: Housed in a V0 fireproof ABS polymer casing, ensuring the enclosure remains safe and contained even under extreme thermal conditions.
Integrated Arc Protection: Features a stable fuse with arc extinguishing technology, which quickly smothers electrical arcs during a blow to prevent circuit damage and fires.
User-Friendly Design: Engineered with ample space inside the housing to accommodate larger cable packs and heavy-duty bolts, simplifying the installation of thick-gauge wires.
Versatile Utility: An ideal solution for diverse high-current applications, including off-grid solar arrays, RV power centers, and marine electrical systems.
Renogy Class T Fuse
Class T Fuses safeguard your system from overcurrent, ensuring longevity and reliable performance.

Wiring Diagram
Protecting the high-current connection between the battery and inverter, safeguarding flows up to 150A/250A/300A.

Versatile High-Current Protection
Ideal for diverse high-current applications, including RVs, boats, cars, and trucks, offering reliable performance and peace of mind.

Applications
Solar Power Systems: Protects high-power inverters from battery surges.
RV and Marine: Main DC circuit protection for house battery banks.
Electric Vehicles: Safety fusing for high-current DC motor controllers.
Battery Backup: Reliable overcurrent protection for LiFePO4 and Lead-Acid storage.
What's Included
Everything you need is included with your product.
Renogy Class T Fuse with Set
User Manual
Warranty
1-year material and workmanship warranty
Specifications
Specifications
Estimated Dimension and Weight
| Specification | Details |
| Package Dimensions (mm/in) | 4.96 x 1.46 x 1.77 in |
| Package Weight (kg/lb) | 0.42Ib |
| Master Carton Dimensions (mm/in) | 13.39 x 7.87 x 10.63in |
| Master Carton Weight (kg/lb) | 23.15Ib |
| Units/Carton | 50 |
| Carton/Pallet | 36 |
| Unit/Pallet | 1800 |
| Voltage Rating | 250V AC/DC |
| Max Interrupt Current | 10kA |
| Connector type | Screw |
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FAQs
Frequently Asked Questions
Why should I use a Class T fuse instead of a standard ANL fuse?
Class T fuses have a much higher interrupting rating and a faster "fast-acting" response time. This is critical for Lithium (LiFePO4) batteries, which can discharge massive amounts of current instantly during a short circuit.
Does this fuse set come with the fuse included?
Yes, this is a complete set that includes both the specialized Class T fuse block (holder) and the fuse itself.
Can I use this on a 48V system?
Yes. Since the fuse and holder are rated for up to 250V DC, it is perfectly safe and highly recommended for 48V battery banks.