Description
The JLLN-400 400 Amp Class T Fuse works as a replacement or spare fuse for our Class T Fuse Kits.
The JLLN-400 Amp Class T Fuse is rated to allow for momentary surges without blowing. As current passes through any cable, heat is generated. If the inverter draws more current than the cable can handle due to heavy loads, excessive heat is produced. The fuse can handle a certain amount of excess current but is designed to blow when the safe limits are exceeded, protecting the cable from deterioration or permanent damage.
Proper sizing of the cable and fuse is important in ensuring that these hazards are avoided. For specific recommendations, refer to the inverter or inverter/charger owner’s manual.
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Amps 400 A Weight 0.2 lbs (0.1 kg) Shipping weight 2.0 lbs (0.9 kg) Dimensions 3.0 x 1.25 x 1.25 in (76 x 32 x 32 mm) Warranty 1 Year
