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Where the branch circuit switch is not located within sight from the appliance, the disconnecting means shall be one of the following types: a listed motor-circuit switch rated in horsepower, a listed molded case circuit breaker, a listed molded case switch, a listed manual motor controller additionally marked 'Suitable as Motor Disconnect' where installed between the final motor branch-circuit short-circuit protective device and the motor.

Motor-operated appliances rated over 1/ 8 horsepower.įor permanently connected motor-operated appliances with motors rated over 1/ 8 horsepower, the branch circuit switch or circuit breaker shall be permitted to serve as the disconnecting means where the switch or circuit breaker is within sight from the appliance. The provision for locking or adding a lock to the dis- connecting means shall be installed on or at the switch or circuit breaker used as the disconnecting means and shall remain in place with or without the lock installed. Permanently connected appliances rated in excess of 300 volt- amperes.īranch circuit breaker or switch located within sight of appliance or such devices in any location that are capable of being locked in the open position. Permanently connected appliance rated at not over 300 volt-amperes or 1/ 8 horsepower. TABLE E4101.5 DISCONNECTING MEANS DESCRIPTION

Disconnecting means shall be as set forth in Table E4101.5. Switches and circuit breakers used as a disconnecting means shall be of the indicating type. For fixed electric space-heating equipment, means shall be provided to disconnect the heater and any motor controller(s) and supplementary overcurrent-protective devices. Each appliance shall be provided with a means to disconnect all ungrounded supply conductors.

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