Overload protection is designed or may be capable of breaking short-circuit current or ground-fault current.

A continuous-duty motor rating more than 1 hp with a marked service factor of 1.15 or greater or with a marked temperature rise of 40°C or less can carry a _____ overload for an extended period without damage to the motor.

A separate overload device shall be selected to trip or shall be rated at no more than ____ of the 2 hp motor nameplate full-load current rating having service factor 1.15 or greater

The sensing element or setting or sizing of the overload device selected Motors with marked service factor 1.15 or greater shall not be more than ___

Motors that are rated 1 hp or less and are not permanently installed and not automatically started may be protected by the branch-circuit short circuit fuse or circuit breaker.

The motor overload protection shall not be shunted or cut out during the starting period if the motor is automatically started.

A motor used for duty-cycle service (short-time, intermittent, periodic, or varying) shall not be  permitted to be protected by the branch-circuit short-circuit and ground-fault protective device.

If the supply system is 3-wire, 3-phase ac with one conductor grounded, where fuses are used for motor overload protection, a fuse shall be inserted in each ungrounded conductor and also in the grounded conductor

Overload protection is shunted or cut out in the starting position if fuses or inverse time circuit breakers rated not over _____ of the full-load current of the motor are located in the circuit so as to be operative during the starting period of the motor.

Number of Overload Units, Such as Trip Coils or Relays for Grounded neutral or 5-wire, 2-phase ac, ungrounded supply system are ____: