Moulded case circuit breakers for motor protection Series 8146/5-V27

R. STAHL Series 8146/5-V27 moulded case circuit breakers for motor protection protect Ex e and Ex d motors as well as the associated conductors and systems. The standard versions feature an adjustable, phase-sensitive thermal overcurrent release or an electromagnetic quick release, which has to be specified during the ordering process. They cannot be retrofitted.

  • Conductor and system protection for Ex e and Ex d motors
  • Robust enclosure made of glass fibre reinforced polyester resin
  • Optional: Undervoltage release, shunt trip, ammeter, auxiliary contact

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Product Description
Type of protection (IP)
AC release voltage
Current-setting range
Ammeter present
Auxiliary contacts
Min. ambient temperature
Max. ambient temperature
Enclosure material
Cable entries

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