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United KingdomMi PV 3931
- Generator junction box for PV systems
- 24x PV string for 1x inverter input
- 1x DC generator disconnect switch
ELECTRICAL PROPERTIES
Uimp = 4 kV
UOC MAX = 1000 V
II
InC = 10 AThe sum of the IB must not be greater than InA.
InA = 240 A
RDF = 1
CONNECTION DATA
| Maximum number of conductors clamping units each | Conductor cross-section min. | Conductor cross-section max. | Conductor cross section | Conductor type | Conductor material |
|---|---|---|---|---|---|
| 1 | 1.5 mm² | 16 mm² | Cu |
| Type of device | Quantity | Conductor cross-section min. | Conductor cross-section max. | Connection type | Connection size | Conductor cross section | Conductor type | Conductor material | |
|---|---|---|---|---|---|---|---|---|---|
| 24 | 1.5 mm² | 16 mm² | Screw connection | solid, stranded, flexible | round | Cu | ||
| 1 | 0 mm² | 120 mm² | Bolt connection | M 10 |
MECHANICAL PROPERTIES
Tool operation
stainless steel external brackets
IP65IP degree of protection of the included Cable glands 24x AKM 16: IP66, IP67, IP69, sealing range 5 mm - 10 mm
IP degree of protection of the included Cable glands 24x AKM 20: IP66, IP67, IP69, sealing range 6.5 mm - 13.5 mm
IP degree of protection of the included Cable glands 2x AKM 40: IP66, IP67, IP69, sealing range 19 mm - 28 mm
IK08
ready for connection
AMBIENT CONDITIONS
Indoor installation
35 °C
-5 °C up to +40 °C
≤ 50 % at 40 °C, ≤ 100 % at 25 °C
MATERIAL PROPERTIES
Polycarbonate
Yes
Yes
DIMENSIONS
505 mm
900 mm
170 mm
17.4 kg
COLOURS
transparent
CERTIFICATES
DIN EN IEC 61439
SALES DATA
20001235
4012591116110
1
85371098
DYNAMIC: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-8.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-7.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-6.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-5.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-4.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
TENDER TEXT
Insulation-enclosed power distribution board as power switchgear and controlgear assembly (PSC) in accordance with IEC 61439-2 for wall mounting. The enclosures must be suitable for outdoor installation - harsh environment and/or outdoor installation - the climatic effects on the equipment must be considered. Bottom parts and lids of the boxes made from impact-resistant polycarbonate, halogen and silicone-free, colour RAL 7035, transparent lid with quick action fasteners for tool operation. Burning behaviour according to IEC 60695-2-11 glow wire test + 960°C. Maximum water absorption 10 mg in accordance with DIN 53473. Protective measure: totally insulated (protection class II), Make: HENSEL Mi Power distribution board.
PV generator connection box with string fuses and DC isolator 250 A, 24 x PV string to 1 x inverter input, dimensions HxWxD 475 x 900 x 170 mm
DATA SHEETS
DECLARATION OF CONFORMITY
Catalogues + Brochures
CERTIFICATES
Attached accessories
ACCESSORIES
