- "KSE" type connection head, made of aluminum. - Threaded holes spacing: 33,0 mm, 40,0 mm - Protection degree: IP 65 - "KSE" type connection head, made of aluminum.- Threaded holes spacing: 27.0mm- Protection degree: IP 65- cable gland: 3/8'' NPT , M16*1.5- body tube entry: 1/2'' NPT , M16*1- terminal block: 2P-C, 3P-C, 4P-C CONNECTION HEAD (KSE TYPE)