Fuse Box AC/DC Solar Mersen 8 in 8 out | COMB-BOX8FBS
– Rated voltage UE = 1000V DC
– Maximum continuous operating voltage Umax = 1100V DC (Only under short-term conditions, no load output directed to the inverter)
– Rated current per string Inc = 9A DC
– Maximum current per string Inc(max) = 12.5A DC (With limited temperature range)
– Protection class IP66
– Ambient temperature range -20°C…+60°C (Derating above +45°C)
– Enclosure material: Polycarbonate with transparent cover
– Dimensions (W x H x D in mm): 560 x 380 x 180
– Surge protection: 4 SPD Type II units, Imax (8/20μs) 40KA, Iscpv = 10kA, compliant with EN 50539-11
– DC Input Strings
– Number of strings: 8
– Monitoring: Non-monitored
– String protection: 8 fuse holders 32A (Protecting only the positive side of the strings)
– Fuse holder connection: Cage Clamp terminal holders
– Fuses: 8 pre-installed 15A gPV 10.3×38 fuses, compliant with UL 2579 and IEC 60269-6
– DC- string connection: Push-In terminal blocks
– Positive string cable entry: 4 x M20 cable glands
– Negative string cable entry: 4 x M20 cable glands
– Clamping range: 6…13mm
– Maximum cross-section: 6mm² (stranded wire with ferrule)
– DC Output Strings
– Positive string cable entry: 4 x M20 cable glands
– Negative string cable entry: 4 x M20 cable glands
– Clamping range: 6…13mm
– Maximum cross-section: 6mm² (stranded wire with ferrule)
– DC Ground Connection: 16 mm² Earth T.B
– AC Input
– Rated voltage Ue: Three-phase 415V AC
– Rated switch: 3-pole 50A, characteristic C
– Surge protection: 1 SPD Type II unit, Imax (8/20μs) 40KA, In (8/20) 20KA, Icc = 25kA, compliant with EN 61643-11
– Three-phase cable entry: 1 x M40 cable gland for 4C 16mm²
– Clamping range: 16…28mm
– Maximum cross-section: 16mm² (stranded wire with ferrule)
– AC Output
– Output connection: Screw terminal blocks
– Three-phase cable entry: 1 x M40 cable gland for 4C 16mm²
– Clamping range: 16…28mm
– Maximum cross-section: 16mm² (stranded wire with ferrule)
– AC Ground Connection: 16 mm² Earth TB
