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18" 4/0 Power Battery CableMC3 OEM Crimp Tool

3 Wire Residential Solar Panel Power Fuse Combiner Box



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Industrial quality weather resistant three wire residential combiner box by Shoals Technologies Group, a leader in solar networks. The box is a rugged non-conductive NEMA 4X enclosure with weather tight seal. The overall box dimensions are 9 3/8” high x 9 3/8” wide x 5 1/8” high. The box has pre-drilled external mounting flanges top and bottom. The box is not pre-drilled for internal connections. This allows installer to make the determination on how and where to enter the box. The box consists of reinforced, plated bus bars and three Ferraz Shawmut Finger Safe Fuse Holders. Built to UL 1741. Included with the box are 3 Fuses (specify 2, 5, 10, 15, 20 or 30 AMP), a “Danger High Voltage” label and a “Warning Customer Owned Parallel Generation” label. The box carries a 5 year manufacturers warranty. The shipping weight is 4 lbs. 8 oz.



Max array system voltage (V dc)



Max operating output current (A dc)


Maximum Continuous Current (A)


Negative Output Wire Size (AWG)

14 - 1/0

Input Wire Size (AWG)

14 - 6

Maximum fuse rating


Number of input circuits


Operating Temperture (C)

-40 - 50

Enclosure Rating


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