Weidmüller 2975570000 Combiner Box (Photovoltaik), PV Next, 3 MPP's, 2 Inputs / 2 Outputs per MPP, Surge protection II, Cable gland, 1100 V

Combiner box for inverters with 3 MPP tracker, suitable for protecting the DC side of a photovoltaic system according to DIN CLC/TS 51643-32. MPP1: 2 inputs, connection via M25 cable gland with multiple sealing inserts. PUSH IN connection / single-wire, multi-wire, with/without ferrule. 1 output, connection via M25 cable gland with multiple sealing inserts. PUSH IN connection / single-wire, multi-wire, with/without ferrule. MPP2 to 3: identical to MPP1 Max. string voltage Uoc: 1100 VDC 1 class/type II arrester with signal contact Connection of the signal contact via M16 cable glands (Clamping range 5-10 mmØ) max. conductor cross-section: 1.5 mm² Connection of the functional earth via M16 cable glands (Clamping range 5-10 mmØ) Conductor cross-section: >= 16 mm² Protection class: IP65 All built into a glas fibre reinforced polyester housing. Dimensions HxWxD: 235x400x132 mm Approval according to low voltage switchgear and controlgear IEC 61439-1 and EN 61439-2