These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
EATON HFDDC Series DC Complete Circuit Breakers
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.
A
B
C
D
E
F
G
H
I
JFeatures
- 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?
42kAIC at 600VAC.
We are here to help!
Looking for a part not listed here?
Explore More
- CHICAGO BLOWER
- FRIEDRICH
- KEYSHAFT
- AIPHONE
- SMALLEY
- Sheet and Ring Gaskets
- Electromechanical Timers
- Rope Tie Downs
- Disc Springs
- Micrometer Accessories
- PLAST-O-MATIC ARV Series Thermoplastic Air Release Valves
- MECHANIX TAA The Original Covert Tactical Gloves
- JOHN GUEST Two Way Dividers, Acetal Gray
- BUSSMANN 327-40 Series Fuse Links
- AME Wheel Weight Hammers
- PASS AND SEYMOUR Illuminated Paddle Decorator Switches
- LOVEJOY SLD 2600 Series, Keyless Rigid Couplings, Imperial
- BROWNING Q-D Sheaves For 8V Belts, 6 Grooves