Description:  
 
  
  MC4Y-B4  4 Pole Electrical Cable Connectors 30A Solar Panel Cable Connector DC1000V IP67 for PV System 
  
  Specifications:
  
  Model: MC4Y-B4
 
  Working Current: 30A
 
  Withstanding Voltage: DC1000V
 
  Contact resistance: &amp;lt;= 0.5m&amp;Omega;
 
  Insulation resistance:&amp;gt; 500M&amp;Omega;
 
  Single double Solar Cable section: 4mm&amp;sup2;--6mm&amp;sup2;
 
  Cable diameter range: &amp;Phi;6.1mm ~ &amp;Phi; 7mm
 
  Length: 6 square 13CM \/ 4 square 30CM \/ total length of 51 &amp;plusmn; 1cm
 
  Ambient temperature: -40 \u2103 ~ + 105 \u2103
   
 
  Protection: IP67
 
  Safety class: \u2161
 
  Insertion Force: &amp;le;50N
 
  Extraction force: &amp;ge;50N
 
  Insulation material: PC, black
 
  Contacts: Copper cn, Nickel sn
 
  Flammability rating: UL94-VO
 
  Terminal connection: Crimp
  
  Package included:
  
  1 x MC4Y-B4  4 Pole Electrical Cable Connectors 
  
  Details pictures: