BR-DC75-BM / BR-DC100-BM
The BR-DC75-BM (75 amp) and BR-DC100-BM (100 amp) are DC breakers that can be used as disconnects for charge controllers, PV-GFP devices, and DC loads. These breakers have a slotted mounting bracket to allow them to be easily mounted to the back panel inside in the MP (Magnum Panel) and MMP (Mini Magnum Panel) system enclosures.
These breakers are not provided with the MMP enclosure and MP enclosures, or the MPX extensions.
BR-DC175 / BR-DC250
These are either a 175 amp or 250 amp UL listed, high interruption capacity, 160 VDC rated circuit breakers. They are used on the MP and MMP enclosures as the inverter’s DC disconnect switch.
These breakers have front accessible connections using 3/8” bolts and include two tinned copper extensions, each with a 7/16″ hole. They were specifically designed to work on the Magnum Panel with Magnum inverters to provide a long enough response time to minimize nuisance tripping.
These breakers are also provided with the MPX extensions.