The Ontrac company traces its roots back to Hartmann & Braun where our story started. A successful actuation company, they were acquired by Asea Brown Boveri (ABB) in 1999. The following year ABB launched both the Contrac and Ontrac product ranges. In 2011 ABB Automation Product GmBH completed its transfer of its advanced actuator technology and Ontrac electric actuator product line to Ontrac. Ontrac has now grown to become an international supplier of a range of high specification electric actuators. The Ontrac product range has an unrivalled feature set suitable for applications across the whole market.