4 Pole Hanger is an insulated support clamp used to suspend and secure four-pole busbar conductors in CMK bolt-joint/DSL busbar installations. It maintains correct spacing and stra...

4 Pole Hanger is an insulated support clamp used to suspend and secure four-pole busbar conductors in CMK bolt-joint/DSL busbar installations. It maintains correct spacing and straight alignment of all four poles, ensuring smooth current collection by collectors during crane travel. Installed at regular intervals along the runway, the hanger prevents busbar sagging and allows controlled sliding of the conductor bars to accommodate thermal expansion. This improves safety, reduces wear on current collectors, and increases the service life of the electrification system.