ABB PVS300 Product Manual page 63

String type solar inverters
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Description
2
Use connector type PV-KBT4
for the DC+ connection and
connector type PV-KST4 for
the DC- connection.
3
Check that the cables are of
the right type and diameter.
Check that the conductor
diameter corresponds to the
internal diameter of the metal
contact.
4
Strip the insulation to expose
6 mm - 7.5 mm of the
conductor. Take care not to
cut individual conductor
strands.
5
Insert the conductor into the
metal contact and then crimp
the connection. Check the
connector manufacturer's
instructions if required (Multi-
Contact AG).
See www.multi-contact.com.
Use MC Stripping pliers PV-
AZM and MC Crimping pliers
PV-CZM.
6
Push the crimped metal
contact through the cable
gland and into the body of the
plug or socket until it engages.
MC4 cable coupler types and ratings:
Type
PV-KBT(KST)4 / 2.5
PV-KBT(KST)4 / 6
PV-KBT(KST)4 / 10
Electrical installation 63
Conductor
Rated current
cross section
IEC (90 °C)
2
1.5 / 2.5 mm
17 / 22.5 A
2
4.5 / 6.0 mm
30 A
2
10 mm
43 A

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