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Eaton HFDDC Series DC complete circuit breakers provide protection and switching functions in direct current (DC) electrical systems. They are used in solar power systems, wind turbines and electric vehicles.
These HFDDC Series DC complete circuit breakers have moulded enclosures that can include mechanisms, trip devices, and current-carrying parts all in one piece.
They can be operated at temperatures ranging from -40 to 70 degrees C.
These circuit breakers feature a thermal-magnetic trip unit for quick response to short-circuit faults.
They have line and load terminal for secure conductor connections.
These circuit breakers are available in 1, 2, 3 and 4 pole configurations for controlling high electrical loads and improved safety.
Standards and Approvals
UL
Frequently Asked Questions
What is the interrupt rating of Eaton HFDDC Series DC complete circuit breakers?
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