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30
ASSEMBLY OF MC-4 CONNECTOR
Introduction of MC-4 connector
The MC-4 connector contains three parts, male PV cable coupler, female PV cable coupler, and a safety lock.
Step
Instruction
Photo
Recommended Tools
1
Strip cable insulation.
For best results, expose roughly
1/4in.
– 1/3in. of copper wire.
Take care not to cut individual
strands.
Stripping Pliers
Interchangable Blade
2
Hold open the clamping clip.
Insert contact in the appropriate
cross-section range of the
crimping tool.
Turn contact until the crimping
tabs face up.
Release the clamping clip.
Make sure the contact is
secured.
Crimping pliers
Insert
Locator: PV-LOC
3
Lightly press the pliers together
so that the crimping tabs lie
securely within the crimping die.
4
Insert the stripped cable until
the insulation comes into
contact with the crimping insert.
Close the crimping tool
completely. When finished,
check the crimp and make sure
the wires are firmly secured.
