Tools for crimping of Staubli MC4™
Find Your Perfect Tool Configuration
Navigating the various combinations of wire gauges and contact types can be complex. To simplify your selection, we have developed a comprehensive MC4 Tool Selection Matrix.
Explore the Interactive Tool Selection Matrix here.


P/N 624 006 3 1 RT
No more carrying around 3 different tools, when all you really want to do is make a connection.
"CSC" stands for Cut - Strip - Crimp, and that's what this tool does.
Unique in the industry!
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P/N 624 004 3 1 RT
No more carrying around 3 different tools, when all you really want to do is make a connection.
"CSC" stands for Cut - Strip - Crimp, and that's what this tool does.
Unique in the industry!
Request quote and/or buying option available.
Read more ...

P/N 624 570 3 1 RT

This crimp tool is recommended for crimping of MC4™/PV4-S/Tlian/Twinsel/Leoni/BizLink/Enphase contacts. The excellent handling, easy exchange of the crimping insert bits and the possibility of adding a positioning aid are facts in favor of these crimping pliers.
For male and female contacts.
Request quote and/or buying option available.
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P/N 624 1193 3 1 RT
This crimp tool is recommended for crimping of MC4™ (Solarline 2) contacts. The excellent handling, easy exchange of the crimping insert bits and the possibility of adding a positioning aid are facts in favor of these crimping pliers.
For male and female contacts.
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P/N 624 1301 3 1 RT
This crimp tool is recommended for crimping of MC4™ (PV-SP4/6, PV-BP4/6, PV-SP4/8, PV-BP4/8) and Leoni LSC-R1 contacts. The excellent handling, easy exchange of the crimping insert bits and the possibility of adding a positioning aid are facts in favour of these crimping pliers.
For male and female contacts.
Request quote and/or buying option available.
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P/N 625 51332 3 1 RT
This crimp tool is recommended for the crimping of MC4™-EVO 2 contacts. The excellent handling, easy exchange of the crimping insert bits, and the possibility of adding a positioning aid are facts in favor of these crimping pliers.
For male and female contacts.
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P/N 624 1715 3 1 RT
This crimp tool is recommended for the crimping of MC4™ (PV-BP4/8, PV-SP4/8, PV-BP4/5, PV-SP4/5), closed barrel crimp contacts (O-Crimp). The excellent handling, easy exchange of the crimping insert bits, and the possibility of adding a positioning aid are facts in favor of these crimping pliers.
For male and female contacts.
Request quote and/or buying option available.
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P/N 619 1747 3 RT
Our quality solution for the experienced DIY-Expert: the entry-level tool for MC4™ and MC4™ Evo 2 connectors with 4 and 6 SQ-MM (12 and 10 AWG). Ideal for small installations and repairs – perfectly suited for small residential solar systems or off-grid applications such as RVs, garden sheds, or boats
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P/N 629 006 3 RT
This versatile tool for MC4™/MC4™ Evo 2 is the perfect choice for PV installations within our MultiCrimp® family. An ideal solution for smaller service jobs and the perfect companion for skilled workers. Your perfect first step into the professional installer’s world.
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