Magnetic and Hydraulic-Magnetic Circuit Breaker

E-T-A's 8345 series circuit breaker is ideal for telecommunications equipment, plant control systems, and other applications where reliable protection in a compact package is critical. The 8345 is available in current ratings up to 125 amps, making it the highest current carrying device available in its frame size. The additional 25 amps allows designers to increase power output without consuming valuable rack space, a feature that addresses the trend towards more power output to accommodate increased call-switching volumes in telecommunications equipment.

• Single or multipole hydraulic-magnetic circuit breakers
• Trip-free-mechanism and toggle actuation.
• Choice of switching characteristics
• Industry standard dimensions and panel mounting
• Auxiliary contacts optional
• Low temperature sensitivity at rated load
  
• Approved to CBE standard EN 60934 (IEC 60934) S-type HM CBE