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CB-845

Circuit Breaker Test Set

  • Digital memory ammeter
  • Digital, multirange timer
  • Lightweight and portable
  • High-current output
  • Solid-state output initiate circuitry
  • The CB-845 test set is a high-current circuit breaker test set consisting of a control unit that incorporates the latest in solid-state metering, control technology and a high-current output unit.
  • The lightweight, two-section design of Model CB-845 enables the user to easily transport the unit into areas previously inaccessible to high-current test equipment such as elevated or subsurface load centers, shipboard power panels, elevator machinery rooms and other isolated locations.
Technical Documents
Technical guide
Ground Fault Protection Testing per NEC 230.95(C) of Low Voltage Circuit Breakers