Westlake-V Junction Box Passes UL Tests


In addition to the TÃœV certification for a rated voltage up to 1000V, Multi-Contact's junction box Westlake with vertical connection geometry (PV-JB/WL-V) has now successfully passed the respective UL tests.



The flat design of the junction box (120×116×23mm) allows the installation directly underneath the module frame. The installation is easy and safe, thanks to silicone assembly with prefixing tapes. They prevent the junction box from moving out of place while the silicone filling is drying.



The vertical connection geometry meets the most common connection requirements of crystalline modules. Connection is made by either welding, soldering, or crimping. The Westlake is available with our MC3, MC4 or MC4PLUS connectors.



Multi-Contact AG 

Stockbrunnenrain 8  

CH-4123 Allschwil 

Switzerland 



Phone:  +41 61 306 55 55

Telefax:  +41 61 306 55 56

E-Mail: basel@multi-contact.com

Internet: www.multi-contact.com




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