Rolling device of shackle for R65 type switches are designed for use as a part of the switches to facilitate shackle switching. The use of roller devices makes it possible to refuse lubrication of the cushions of the switches, which excludes ballast contamination with oils (substances of the 3rd class of hazard) and reduces the labour intensity of maintenance of the switches.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين