Weidmüller 2778870000 Combiner Box (Photovoltaik), PV Next, 2 MPP's, 2 Inputs / 1 Output per MPP, Remote disconnector, Cable gland, 1100 V

Combiner box for inverters with Fireman switch for the connection to 2 MPP tracker. Suitable for remote disconnection of the DC side by the fire department according to VDE-AR-E2100-712. Max. string voltage Uoc: 1100 VDC 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: identical to MPP1 DC fireman switch: Switching off by undervoltage triping. Switching off by reaching a temperature of >= 100 °C in the housing. Automatic reconnection after the control voltage (230 V AC) is applied again. With signal contact. Connection of the fireman switch control line 230 VAC via M16 cable glands (Clamping range 5-10 mmØ) max. conductor cross-section: 1.5 mm². Connection of the signal contact 24 VDC (max. 300 mA) via M16 cable glands (Clamping range 5-10 mmØ) max. conductor cross-section: 1.5 mm². Protection class: IP65. All built into a glas fibre reinforced polyester housing. Dimensions HxWxD: 346x200x132 mm. Approval according to low voltage switchgear IEC 61439-1 and EN 61439-2