6 or 8-String Solar Combiner With Circuit Breakers

Solar Combiner Box with Circuit Breakers For 6 or 8-String PV Systems Series: SCB-CBXL Features Available for 6 or 8 String Configuration Continuous Duty Rated at 150V DC Touch-safe Circuit Breakers All UL Compliant Components NEMA 4, 4X UL Listed Enclosure Includes Input/Output Cable Glands Description SCB-CBXL Series - Solar Power Combiners feature a weatherproof, non-conductive enclosure. Models are available configured for 6 or 8 string configuration with 5, 10, 15 or 20 Amp circuit breakers and are rated for a maximum 150V DC continuous duty per string.. Weatherproof EnclosureFiberglass/Plastic Blend, UL listed, NEMA 4X Rated enclosure. Design includes stainless steel hinges and screws for outstanding corrosion resistance.  GENERAL SPECIFICATIONS Operating Temperature: -40 to 130 ºF (-40 to 60 ºC)Enclosure: Material: Fiberglass Reinforced PlasticEnclosure Rating: NEMA 4X, UL Listed Input Circuits: 6 or 8Input Solar Cable Size: 8 -14 AWGOutput Wire Size: 2/0 - 14 AWGMax Voltage Rating 150V DCCircuit Breaker Capacity 5A, 8A, 10A, 15A or 20AMax Total DC Output Current = Strings x Breaker Amps Optional Lightning/Surge Module Specification. Type of Design: Silicon Oxide Varistor 500VMaximum number of surges: UnlimitedResponse time one milliamp test: 5 nanosecondsResponse time to clamp 10,000 amps: 10 nanosecondsResponse time to clamp 50,000 amps: 25 nanosecondsMaximum Current: 60,000 amp Note: Cable gland for output wires is provided but not installed. This gives you the option of using a conduit fitting instead. You must drill hole for gland. Fuses are not included and must be purchased separate. This combiner box is assembled with UL listed components in the USA. The assembled finished unit does not have a separate UL listing.