Photo shows MNPV12 with either breakers or fuses which can be separated or combined.

This Combiner can be configured in 3 ways:
A single 10 string combiner for a transformer based (Grounded) inverter using 10 positive fuses
2 separate 5 string combiners for 2 transformer based (Grounded) inverters using 5 positive and 5 positive fuses
A single 5 string transformer less (Ungrounded) combiner 5 positive and 5 negative fuses

Includes 2 isolated 15 position PV negative bus bars, 15 position ground bus bar, and 200 amp Plus bus bar for breakers and fuses. Plus busbars can be combined or separated to support 2 inverters or charge controllers.
Breakers/fuse holders sold separately.

Type 3R environmental rating
Warranty - 5 yrs.
Listed by ETL for US & Canada
Made in the USA