Generator connection box with fireman's switch for 2 MPP trackers, type I / II, remote disconnector![]()
XXX.XX
€/unit
Description - Approval in accordance with low-voltage switchgear and controlgear assemblies IEC 61439-1:2011 and EN 61439-2:2011 - Switching capacity load-break switch: DC-PV1, IEC 60947-3 - MPP tracker - Number: 2 - Inputs: 2 each - Outputs: 1 each - Arrester with signal contact - Connection of the signal contact via cable glands (8-12 mm ø) max. conductor cross-section: 1.5 mm² - Connection of the functional earth via cable glands (8-12 mm ø) Conductor cross-section: 16-25 mm² - With DC fireman's switch: - Switch off by undervoltage release - Automatic reconnection after the control voltage (230 VAC) is applied again - With signalling contact - Connection of the 230 VAC fire switch control via cable glands (8-12 mm ø) max. conductor cross-section: 1.5 mm² - Connection of the signal contact 24 VDC via cable glands (8-12 mm ø) max. conductor cross-section: 1.5 mm² - Automatic restart after voltage drop: Yes - Number of actuation cycles: 10,000 - Control voltage: 100 V AC - 250 V AC 50/60Hz - Type of disconnection of the power circuit: Undervoltage release or manual switch actuation - Switch-off time: 1.5 s - Protection class: IP65 - Combined arrester class: Type I/II - Current per maximum power point, max.: 35 A - DC rated current per connection: 35 A - Rated short-time withstand current: 43.75 A - DC rated voltage: 1,100 V - Leakage current In (8/20 µs): 20 kA - Leakage current, max. (8/20 µs): 40 kA - Lightning test current Iimp (10/350 µs): 6.25 kA - Total leakage current Itotal (10/350 µs): 12.5 kA - Total leakage current Itotal (8/20µs): 50 kA - Short-circuit strength ISCPV: 11,000 A - Voltage of the PV system, max. UCPV: 1,100 V - Surge protection DC side: 1,000 V type I + II - Ambient temperature: -20 °C to +50 °C - All built into a glass-fibre reinforced plastic housing - Dimensions H x W x D: 238 x 300 x 132 mm Technical data
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