Name:Pre-insulated bimetal lug Item:CPTAU CPTAU series are pre-insulated bimetal for jointing the insulated cables(include ABC cables).The waterproof end caps can prevent water into the barrel. The end caps are marked with different colours to distinguish cable size. Marking:CPTAU,cable size,die size,inside cable length,and Number of crimps. They are made Cu at least 99.9% purity and Al at least 99.8% purity. Cross-section:10-95mm²