DIN RAIL TERMINAL BLOCKS WITH TENSION SPRING CONNECTION
fasis WKFN -
spring-loaded Terminal blocks
The DIN rail terminal blocks with tension spring technology: fasis WKFN are easy to operate, and save time and costs with wiring and warehousing. The fasis WKFN product range also guarantees vibration-proof and maintenance-free clamp connections with high contact forces.
![](https://cdn.wieland-electric.com/_Resources/Persistent/3/d/1/9/3d19ba40bab519279f650d074bddea4d503b4255/99.586.0000.0_A-420x280-420x280.png)