3SB SERIES Simulator Circuit Breakers

Electrical Equipment and Components
  • 3SB SERIES Simulator Circuit Breakers

The 3SB Series Simulator Circuit Breaker has been developed by the Precision Products Group of Texas Instruments to meet the growing needs of the commercial and military simulator industry. With more and more training now being conducted on simulators due to the high operational costs of live training, the realism and complexity of tomorrow’s simulators will require a circuit breaker that can provide the same “look and feel” of industry accepted circuit breakers, creating a superior training environment. 

3SB electromechanical devices provide fast trip response with low current draw at 28 VDC, and are packaged in a standard MS26574 style thermal circuit breaker configuration for adaptability to aircraft cockpit panel mounting.  This fast trip/low current performance provides the opportunity for system level savings by enabling the designer to potentially down size the system power source. This eliminates expensive I/O boards or other electronics while also reducing the amount of cabling required.

Klixon circuit breakers offer the flexibility of ordering replaceable ampere rating inserts. They are attached to the top of the push button actuator, to match the current rating used in the actual aircraft.  These inserts can be rotated within the push button to meet your cockpit configuration needs.