Weidmüller 2890590000 Combiner Box (Photovoltaik), PV Next, 1100 V, 1 MPP, 3 Inputs / 3 Outputs per MPP, Surge protection I / II, Switch disconnector, Cable gland

Combiner box for inverters with 1 MPP tracker, suitable for protecting the DC side of a photovoltaic system according to DIN CLC/TS 51643-32. MPP1: 3 inputs, connection via M25 cable gland with multiple sealing inserts. PUSH IN connection / single-wire, multi-wire, with/without ferrule. 3 outputs, connection via M25 cable gland with multiple sealing inserts. PUSH IN connection / single-wire, multi-wire, with/without ferrule. Max. string voltage Uoc: 1100 VDC 1 class/type I + II combined arrester with signal contact With lockable DC load break switch for safe separation of the string lines according to DIN EN IEC 60947-3 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: 228x200x172 mm Approval according to low voltage switchgear and controlgear IEC 61439-1 and EN 61439-2