R.STAHL 8544/1-31L Load and motor switch
R.STAHL Components for System Solutions
Load and motor switch Load disconnect switch
R.STAHL 8544/1-31L Load and motor switch
R. STAHL's 8544 series load and motor switches are used as Ex d load disconnect switches: They
isolate and switch electric circuits in hazardous areas. They can also be used in non-hazardous
areas. The innovative switch concept boasts simple, clear connections and an advanced contact
system. A variety of terminals and contacts can be retrofitted.
Three-pole and three-pole +N load disconnect switch with
isolating functions that complies with IEC/EN 60947-4
• retrofittable: Pick-off terminal block, auxiliary contact, Ex i isolating element, N terminal, PE terminal, parallel drive, adaptor
plate for connecting cable lugs
• auxiliary contacts with lagging, leading or synchronised
switching
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