ONKA 2.5-4mm2 / 2-rail Steatit / Ceramic / Porcelain Connector – PORCELAIN TERMINAL BLOCK, 1070002

2-Coil Steatit / Ceramic / Porcelain Connection fitting threaded coupling 2.5-4mm2 , white, ONKA, made in Turkey

Steatite (artificial porcelain)- Used in the manufacture of insulating parts with higher electrical and mechanical strength than conventional porcelain materials

Advantages over ceramics:
– Higher mechanical strength,
– Higher dimensional stability,
– Higher temperature resistance (1000 0C and above)
– Higher resistance to acids,
– longer service life,
– It has insulating surface and surface electrical leakage is zero, this material is more efficient