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Contactors are equipped with contacts intended to connect high current loads to the power line; these large contacts are called ____________________ contacts.

The double acting push button has two terminal screws.

What is the voltage on which most magnetic control systems operate?

The conductor size, fuse or circuit breaker size, and overload size are generally determined using the ____________________ Code® and/or local codes.

Some motors can draw up to 600 percent of rated full load current during starting.

Auxiliary contacts are intended to control large amounts of current.

Fuses and circuit breakers are generally employed for ____________________ protection.

The movable contact of the normally open held closed switch is drawn below the stationary contact.

One of the main considerations when installing a machine is the power source.

Thermal overload relays trip faster when located in a cool area than in a warm area.