VSSC4 surge protection terminal with gas discharge tube
Surge protection with individual components
With gas-discharge tubes in terminal design
Gas-discharge tubes / sparkover gaps (GDT) are designed with a terminal shape. They are approved for a maximum DC voltage, which is printed on the component. Any voltage greater than the amount specified is safely discharged within about 10-100µs. Gas arresters can be used for high-power applications.
VSSC4 GDT 240VUC 2X10KA
Surge voltage arrester, 240 V, 339 V, 20 A, IEC 61643-21