Cover disc for screw terminal e-cap
It is exclusively used in big size e-caps as a functioning part for insulation, sealing, explosion-proofing and screw terminal connection.
The outstanding characteristics of the cover disc
The main features of the cover disc.
No leakage around the terminals, explosion-proof plug and and on the cover surface
MPa Appropriate explosion-proof pressure of the plug MPa（Depending on customer demand）
Torque of screw thread
M6，1/4-28 Apply a torque of 6N.m, no occurrence of screw thread damage
M5 Apply a torque of 3N.m, no occurrence of screw thread damage
Heat conductivity coefficient
EG dissolution test, colorless , conductivity≤0.1μs/cm
main specifications of the cover disc
Mounting without Fixing Glue