You can send a request for quote for p/n S271-K4 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Abb Inc. The description of it is Circuit Breaker. The national stock number associated with this part is 5925014665165. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with S271-K4 part requirements.