Screw terminal block is the most widely used in various fields terminals, and withstood all kinds of stringent tests of the environment: whether it is in the ocean plateaus, tropical heat, or the low temperature of -40 ℃, Staunton of the screw terminals are reliable and stableto work with. Superior product quality has created such an excellent performance.

Xie screw terminal block of the whole copper metal, the screw part of high-strength copper alloy current bar made ??from electrolytic copper, folder line body resistance to stress crack corrosion of copper alloy. The full copper metal to ensure good conductivity and corrosion resistance, while copper and wire the same material, to avoid differences in thermal expansion coefficients of various degrees of thermal expansion, to avoid the loose.

Contact pressure in the solution of a screw terminal block access to reliable and a variety of measures to ensure a reliable contact: lifting cylinder principle to ensure minimal contact resistance, screws to prevent the self-locking principle of self-loosening of terminal screws, flat folder of the underside of the line body to ensure a very thin wires can also be clamped; wire without pretreatment screw terminal contact pressure can produce up to hundreds of Newton, this pressure can be reliably single shares, stocks and small stocks wire compression without the use of the tubular ends and copper crimp ends;

Finally, Elinker revealed that the solution of screw terminal block highest flammability rating of VO shell material insulation shell is made of nylon 6.6 thermoplastic material can be achieved by the V0 flammability rating of UL94 standard, safe and reliable.