1. Field of the Invention
This invention relates to electric distribution systems and, more particularly, to an electric panelboard in which bus bars are provided with stab terminals located for easy detachable mounting of one or more circuit breakers.
2. Description of the Prior Art
In the past, circuit breakers for mounting on panelboards have been provided with a neutral wire for separate connection to a neutral bus bar on the panelboard. Such a construction, not only adds to the cost of the panelboard-circuit breaker combination, but also results in wiring inconvenience when the circuit breaker is attached to or dismounted from the panelboard.