Disconnecting String Combiners
for PV Systems, NEMA 3R Rated
8 String Combiner, 100A DC Disconnect
The DISCOM String Combiner Box is a designed to combine multiple strings of Photovoltaic (PV) modules for connection to an inverter. Solectria Renewables? fused Disconnecting PV string combiners are available in configurations from 8 to 30 PV source circuits and each source circuit is designed to utilize a fuse ranging in value from 4 A to 20 A. The rugged, NEMA 4 sealed enclosure can be mounted vertically or horizontally and is designed to perform in the harshest conditions. The DISCOM string combiners series feature a DC disconnect, contactor, rail mounted surge arrestors, positive grounding, stud connections and a protective cover for extra safety mounted on a stainless steel enclosure.
The DISCOM String Combiner Box contains a user-operable disconnect switch. When this disconnect switch handle is in the ?OFF? position, the circuit is open between the PV array and the ungrounded output conductor(s). When the disconnect switch is in the ?ON? position, the circuit is closed between the ungrounded source conductors and the ungrounded output conductor(s). The disconnect switch is fully load-break rated and can be safely operated under normal operating conditions when installed correctly and all warnings and ratings are observed.
* Please specify if you would like 8, 10, 12 or 15A fuses included with your order.
|Number of Fused Inputs||8||12||16||24|
|Input Wire Range||14-6 AWG|
|Output Wire Range||6 AWG-350 kcmil||(2) 6 AWG-(2) 300 kcmil||(2) 4 AWG-(2) 600 kcmil|
|Maximum Voltage||600 VDC|
|Maximum Current||100 A||200 A||225 A||400 A|
|Fuse Range||4A, 6A, 8A, 10A, 12A, 15A, 20A (20A only available for the 12 and 24 fused inputs)|
|Operating Temp.||-40¨«F to +122¨«F (-40¨«C to +50¨«C)|
You May Also Like...