Series 8570/51 (discontinued) 16 A maintenance socket

Series 8570/51 (discontinued) 16 A maintenance socket

R. STAHL Series 8570/51 maintenance sockets are used for repair work with non-Ex devices (according to IEC/EN 60309) in Zones 1, 2, 21 and 22. They offer full AC-3 switching capacity up to 16 A and can switch motors/pumps, etc. directly. The indicator lamps displaying the operating conditions and the big handle, which can be locked in the zero position to protect against unauthorised use, provide added safety.

  • The 16 A maintenance sockets of Series 8570 are used for performing maintenance and repair work in hazardous areas in which devices that are not explosion-protected are used
  • Lockable switch for protection against unauthorised usage
  • With information plate: "Do not switch on if there is an explosion hazard"

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Product Description
Rated operational voltage
Rated operational current
Frequency range
Min. ambient temperature
Max. ambient temperature
Colour code
Coding (clock hour position)​
Detailed number of poles
Entry type 1
Entry 2 type

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