Wall Bushings for Coupling ST-Combi Plug-In Spring-Cage Terminal Blocks

The overhung SC 2,5 couplings of ST-Combi plug-in spring-cage terminal blocks enable safe and space-saving installation of plug-in contacts in cable ducts and distributor shafts. A version is also available with engagement pins for installation on mounting surfaces.

The new SSL 2,5 wall bushing can be used in a wide range of applications. The wall bushing can be directly snapped onto the coupling. The coupling is then simply inserted in the wall segment and preset. It is then snapped on quickly and easily, and secured in place. The SSL 2,5 can be flexibly used for plate thicknesses of 0.8 mm to 3 mm (0.031 to 0.118 in.). The user-friendly design of the wall segment and mounting without tools reduce both the installation time and costs. With nominal data of 24 A at 500 V, the connector is equally suitable for both signal and power wiring.