Tools and Accessories

The comprehensive tool case provides you with all the necessary tools for the assembly of the Original MC4 and MC4-Evo 2 connectors. These tools are specifically designed for professional and safe installation of the entire Stäubli PV connector portfolio and are they are tested and verified by Stäubli.

Installer tool belt set consisting of quick release belt, tool pouch and multi-purpose pouch.

Tool belt to easily store tools, insulation, and metal parts making the assembly process more comfortable.

One crimping tool for both MC4 and MC4-Evo 2 connectors and all open B-crimp with registered design feature providing traceability information. TÜV and UL certified.

Tool to crimp metal contact of MC4 and MC4-Evo 2. Verified by TÜV and UL for certified field assembly of original MC4 and MC4-Evo 2 connectors. 

Tool for cutting multi stranded PV wires with ergonomic handles and special cutting blade geometry for clean and easy cable cuts.

Pliers to strip PV wire insulation with smooth running mechanics, ergonomic soft grip handles and integrated length stops, matching multiple PV cable outer diameters 

One calibrated torque tool for both MC4 and MC4-Evo 2 with ergonomic soft grip handle. The torque value  is adjustable, the connector tightening is controlled.

Tool to pre-tighten MC4 or MC4-Evo 2 connector during assembly 

Unlocking tool to release a connection

Plugs to verify the correct location of the MC4 contact in the insulation

Protecting unmated connectors by means of dust and water sealing 

Adapter leads equipped with MC4 connector on one end, and on other end with a Stäubli 4mm safety plug for measuring instruments.

Rated at DC 1500 V according to UL/IEC 61010-31.
Equipped with an MC4 connector with gold-plated barrel crimp contacts allowing for higher mating cycles.

Rated at DC 1500 V according to UL/IEC 61010-31.
MC4 test connectors for self-assembly are available with or without locking feature.