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Home » NEWEST Products » New by Manufacturer » Phoenix Contact » Phoenix Contact CB Pluggable Circuit Breakers
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Phoenix Contact Pluggable Circuit Breakers

Phoenix Contact CB Series Pluggable Circuit Breakers

Phoenix Contact's CB Series Pluggable DIN Rail Circuit Breakers product line offers thermal-magnetic and electronic circuit breakers designed to plug into a DIN Rail mounted base. The compact design features Push-In wire termination technology and precise nominal current levels. A Selective Fuse Blow (SFB) trip option is available for the thermal-magnetic type and visual status with remote reset / On-Off controls are available for electronic type. SFB technology triggers standard circuit breakers magnetically and quickly to provide up to six times the nominal current for 12 ms. Supply/remote signaling can be bridged with CLIPLINE complete accessories. The CB Series is available in 1 Pole Thermal-Magnetic Fast Trip, 2 Pole Thermal-Magnetic SFB Trip, 2 Pole Thermal-Magnetic Medium Trip, 2 Pole Thermal-Magnetic Fast Trip, 1 Pole 24 DC NC Contact, and Plug-In Bridge versions. Phoenix Contact also offers a bridge trimming tool, tool for crimping ferrules, and wire insertion tool for the CB Series.

New! The bases are now available in UT screw termination. View CB Circuit Breaker with Screw Termination Product Detail

  • Compact design with precise nominal current levels
  • Modular expansion possible thanks to the uniform, plug-in housing concept
  • Sophisticated remote signaling concept enables monitoring from any location
  • Supply/remote signaling can be bridged with CLIPLINE complete accessories
  • Electromagnetic triggering: 10 x rated current
  • Mounting Style: Snap In
  • Termination Style: Quick Connect
  • Ambient operation temperature: -30°C to 60°C


  • Industrial automation
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  • Phoenix Contact
  • Circuit Protection