Peena Traders offers Steatite Quality Thermocouple Ceramic Terminal Blocks. Peena Traders offers Electronics & Temperature Control Equipments following ISO-9000 Standards. Steatite Quality Thermocouple Ceramic Terminal Blocks, C-221 basically includes magnesium silicate and it has an impervious material structure. The Ceramic Terminal Blocks have very good mechanical strength, High Volume Resistivity of up to 1000 degree C, Low dissipation factor and Good dielectric strength. The Steatite quality ceramic Terminal Blocks come in 25mm diameter, 42/43mm diameter & 54mm diameter, Simplex, Duplex, 4 way, 6 way,& 8 way with & without brass Parts, & Spring. These also feature loaded M.I. Plates with or without SS tubes.