Eaton 20 A PKZM0 Motor Protection Circuit Breaker, 690 V

This motor protection circuit breaker is designed to protect electric motors from overloads and short circuits. With a current rating of 20A and a breaking capacity of 50kA, it provides dependable operation in essential applications. It is well-suited for automation, electrical, and mechanical industries, offering effective protection for motors up to 9kW under standard conditions, making it a vital part of motor starter combinations.

• Three-pole design facilitates motor control
• Phase-failure sensitivity improves system reliability
• Push-in terminals ensure straightforward installation
• Rated for a maximum supply voltage of 690V
• High breaking capacity enhances protection against faults
• Operates effectively within a temperature range of -25 to 40°C

• Utilised in motor starter combinations for effective motor protection
• Appropriate for branch circuit installations in industrial environments
• Suitable for motors of efficiency class IE3
• Employed in various automation tasks requiring high voltage protection
• Applicable for systems functioning under fluctuating environmental conditions

Yes, it mounts on IEC/EN 60715 top-hat rail for compact installations.

Regular inspection is advisable to ensure optimal performance and safety during operation.

Yes, it is ideal for both single-phase and three-phase motors.

The circuit breaker employs a push-in terminal connection for easy wiring.

Eaton formerly known as Moeller