Gray aluminum type 3R rainproof enclosure with deadfront. Includes a 120A plus bus bar, 14-position PV negative bus bar, and a 14-position ground bus bar.
The MNPV6 Combiner Box accepts up to six 150VDC MNEPV circuit breakers (punch-out tabs on the plastic face allow for a clean installation when using breakers) or four 600VDC fuse holders (an included vsnap in adapter allows for a clean looking installation when using fuse holders). Three dinrail fuse holders can be used, but require modifications to the deadfront. Breakers and fuse holders are not included.
A single 300VDC breaker (7A-50A) may be installed as a disconnect (no combining busbar).