Generator connection box, type 1+2, with four fuse holders for 4 x 1 string IP65

Generator connection box, type 1+2, with four fuse holders for 4 x 1 string

Item no. 5088640 | EAN 4012196422654

Item no. / Types	5088640 / VG-BC PV900KS4

Protection rating	IP65

Product description

Product description

System solution for photovoltaic fuses (unequipped) for photovoltaic inverters with 1 MPP tracker

• Error-resistant Y circuit to VDE 0100-712 (50539-12)
• Low DC protection level: < 3.0 kV (Voc max = 900 V DC with V25-B+C/0-450PV)
• (+) poles protected via 4 photovoltaic fuses 10 x 38 mm (unequipped), 900 V DC protected
• 4 (-) poles via terminal up to 6 mm² switched in parallel in the housing, up to 30 A DC per terminal
• Pre-mounted in polycarbonate housing (IP65), UV-resistant for use outside, including cable gland kit

For DC protection of the inverter in photovoltaic systems.

If there is a danger of condensation forming through wind, ice, temperature or sunlight, further measures may be necessary!

Technical data

Connectivity options

Anschlussart Generatoranschlusskasten	Tension spring terminal
Cable type for surge protection devices	Power cable DC (PV)
Colour	Light grey; RAL 7035
Conductor cross-section, rigid (single-wire/multiwire), max.	6 mm²
Conductor cross-section, rigid (single-wire/multiwire), min.	0,5 mm²
DC network form	yes
Depth	122 mm
Dimension	900V DC
Entries per MPPT	4
Equipped with load-break switch	no
Exits per MPPT	4
Height	200 mm
Housing material surge protection components	PC
Installation type	Pre-mounted in the housing
IT network form	no
Lightning protection zone LPZ	1→2
Lightning surge current (10/350 μs)	7 kA
Max. Input current per string	30 A
Max. Input voltage DC	900 V
Max. Output current	30 A
Maximum continuous voltage DC	900
Maximum discharge current (8/20 μs)	50 kA
Monitoring function	no
Network form	DC
Nominal discharge current (8/20 µs)	30 kA
Number of cable entries	16

Number of inputs	4
Number of MPPTs	1
Number of string inputs	4
Operating temperature, max.	80 °C
Operating temperature, min.	-40 °C
Other network form	no
Permitted temperature range, max.	40 °C
Permitted temperature range, min.	-25 °C
Protection rating	IP65
Protection rating IK code	IK07.
Remote signalling	no
Response time	<25 ns
Signalling on device	Visual
SPD to EN 61643-11	Type 1+2
SPD to IEC 61643-1	Class II
Test class, type 1	yes
Test class, type 2	yes
Test class, type 3	no
TN network form	no
TN-C network form	no
TN-C-S network form	no
TN-S network form	no
TT network form	no
Type of entry	Gland
Version for	Type 1+2 in housing with fuse holder (unequipped)
Width	250 mm

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