R. STAHL Series 8571/11 SolConeX sockets for Zone 1/21 in a 3-, 4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and water in any application position.
Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
Optional: Pluggable, easily retrofittable Ex e or Ex i auxiliary contacts for control and signalling purposes.
Motor switching capacity AC-3 as per IEC/EN 60947-3.
Wide temperature range for use.
High mechanical impact and shock resistance.
Perfect protection against the ingress of liquids and dust.