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Fuse Holder & Fuse Class T - 400A
The Magnum Energy Class-T Fuse/Fuse Block is designed to provide code-compliant overcurrent protection. It protects the battery bank, inverter, and cables from damage caused by short circuits and overloads. A fast acting, current-limiting Class-T fuse cartridge delivers instantaneous protection in the event of a short circuit, as well as a time delay to allow the momentary current surges that are common in inverter applications.
A rugged injection-molded polycarbonate base and thermoformed ABS cover provide durability, easy installation, and good looks in a compact, cost effective package.
Fuse selection is based upon the size of the conductor between the battery and the load. Keep in mind that the conductor's current carrying capability is affected by the length of the cable between the battery and the load, and the conductor's wire type and temperature rating.
Replacement fuses available separately above.
This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. To see an estimate of our delivery times, click here.
Returns & Replacements
Products can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns are paid for by customer unless product is defective or damaged, in which case Real Goods assumes responsibility. Please use Fedex, UPS, or USPS with tracking, for returns.
Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 20%. Freight shipping is non-refundable.