Electronic circuit breakers

Electronic circuit breakers

Device protection suited to you

Discover our complete portfolio of electronic circuit breakers.

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The complete portfolio of electronic circuit breakers provides intelligent protection for your power supply system. Benefit from extremely easy handling and simple product selection.

Your advantages

  • The ideal device protection for any requirement with our complete portfolio
  • System statuses perfectly controlled with intelligent analysis and fault signaling
  • Easy startup with tool-free connection technology and intuitive operation
  • Stay informed of the system status at all times, anywhere with remote control and the remote messaging function
  • Industry 4.0 compatible with complete monitoring of the 24 V energy supply
  • Electronic circuit breakers are a part of the COMPLETE line system

Areas of application

Assembly machine  

Assembly machine

Electronic circuit breakers are particularly well suited for use in systems engineering and machine building, with a supply voltage of 24 V DC.

They protect all loads that are supplied by a switched-mode power supply unit.

Thanks to the active current limitation, even very remote devices can be protected reliably. In addition, they prevent the interruption of the output voltage at the switched-mode power supply unit in the event of an error. All other circuits remain unaffected and your system continues running without interruption.

PHOENIX CONTACT

586 Fulling Mill Road
Middletown, PA 17057
(800) 888-7388

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Configure products and solutions for your individual application.

Circuit breaker

Circuit breakers: UL Approvals and tripping technologies

Not all circuit breakers are rated the same and understanding the different UL approvals can be confusing. This article provides a quick overview of the different UL approvals and the four different types of circuit breaker tripping technologies.

Circuit breakers: UL Approvals and tripping technologies
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