140M-I8P-D10S-M

The 140M-I8P-D10S-M Motor Protection Circuit Breaker (MPCB) is a high braking, compact, and UL and CSA listed circuit breaker that is manufactured by Allen-Bradley/Rockwell Automation. It comes with 3 poles, a Size I frame, and 205 Amps of frame current. The circuit breaker has an adjustable magnetic trip to enhance the protection of the host motor against electrical faults. It has higher interrupting ratings. The rated operational voltage of the circuit breaker is 600 Volts AC and the current rating is 100 Amps. Its approximate weight is 4.5 pounds. It provides functional control and protection requirements for industrial motor control applications. The 140M-I8P-D10S-M Motor Protection Circuit Breaker ensures that a motor has magnetic protection and thermal protection and it eliminates the need for overload relays and contactors.

The 140M-I8P-D10S-M Motor Protection Circuit Breaker has the capability to protect the motor it is attached to from short circuits, phase-loss, and overloads while enabling secure wiring and motor protection. It can be used to provide the isolation of the complete drive circuit through the disconnecting function. This motor protection circuit breaker is an excellent choice for manual industrial machine starting applications. During the initial setup process, the peak voltage and rise time at the terminals should be measured to archive the service life period and to recognize the potential degree of damage to the circuit breaker. The 140M-I8P-D10S-M Circuit Breaker is approved for use as a motor disconnect device. This MPCB is equipped with buttons for manually switching the motor circuits and disconnecting the electric motors for replacements and maintenance. Before maintenance and inspections, make sure that the circuit breaker is switched to the off position and that there is no voltage present. This circuit breaker provides maximum flexibility and minimum panel size requirements for multi-motor applications.