Description
The Carrier HH83XB446 is a hydraulic-magnetic circuit breaker which is intended to protect electrical circuits in HVAC heating, ventilation, and air conditioning equipment from overload and short circuit conditions. This is done through a two part protection system A heat sensitive component in the breaker rises in temperature with increased current. If the current rises to a certain level that is for a long time, the element opens a circuit by a tripping action. The breaker also has a magnetic trip unit If there is an increased amount of current, for instance due to short circuit then the magnetic field triggers the trip mechanism and the circuit is tripped Conditioning equipment from overload and short-circuit conditions.
