PV-DC-Junction box

CiPlug1-MCx1.MCx1-DP40-1-XS
Part Number 156612
CiPlug1-MCx1.MCx1-DP40-1-XS
  • Junction box for 1 MPP-Tracker / 1 String
  • Surge protection integrated
  • Protection rating IP65 MC4 plug (attached to the housing base)
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With the new CiPlug1-XS-MC4 series, CITEL offers a solution to protect the direct current (DC) side of small and medium-sized photovoltaic (PV) systems with 1-MPPT and system voltages (Ucpv) up to 1200 Vdc against the effects of lightning and overvoltage pulses. With its small dimensions, the CiPlug1-XS-MC4 is ideal for rooftop systems in the residential building sector. The CiPlug1-XS-MC4 are equipped with MC4 plugs that are attached to the base of the housing, making installation particularly quick and easy. Depending on the configuration, the CiPlug1-XS-MC4 are optimized for PV systems on buildings of lightning protection class III/IV with ≥ 4 down conductors according to Table 2, VDE 0185-305 Supplement 5, Fpr TS 50539-12 : 2013 and ground-mounted PV systems.
SPD type
2+3
Network
 PV network 1000 Vdc
Nominal DC voltage
 Un-dc 1000 Vdc
Rated insulation voltage
Ui
 Ui 1000 Vdc
Rated current
InA
 InA 20 A
Rated string current
 InC 20 A
Housing material
 UV and ozone resistant, glass fibre reinforced polycarbonate
Dimensions
 See diagram
Input / per MPPT
 MC4 plug (attached to the housing base)
Output / per MPPT
 MC4 plug (attached to the housing base)
Ground connection terminal
 Screw terminal 2.5-25mm² (35mm²)
Cable gland
 Metric / 1x M24 (Ø 6-12mm) PE
Housing material
 UV and ozone resistant, fiberglass reinforced polycarbonate with semi-transparent cover
Dimensions
 WxHxD (mm): 130 x 180 x 111
Ambient temperatures
 Indoor: -5°C to max. +40°C (+35°C 24h average) / Outdoor: -25°C to max. +40°C (+35°C 24h average)
Humidity
 Indoor: max. 50% at +40°C, max. 90% at 20°C (non-condensing) / Outdoor: 95% for a short time at +25°C (non-condensing)
Protection rating
 IP 65
Protection class
 Class II
Impact resistance
 IK 8
Pressure compensation element
 Existing
Standards compliance
 DIN EN 50539-11 / DIN EN IEC 61439-2