Eaton 16 → 25 A Motor Protection Circuit Breaker, 690 V ac

This motor protection circuit breaker safeguards electrical motors from overloads and short circuits, thereby enhancing operational reliability. With an adjustable current rating of 16–25 A, it accommodates various industrial applications, ensuring effective motor protection across different load conditions. Its robust design and high breaking capacity make it essential for modern automation and electrical systems.

• Three-pole configuration for enhanced load protection
• Breaking capacity of 150 kA for secure operation
• Operates effectively at supply voltages up to 690V
• Screw terminal connections facilitate easy installation
• Phase failure sensitivity to prevent motor damage
• Functional in temperatures from -25 to 40°C

• Protects three-phase motors in industrial settings
• Suitable for installations requiring both manual and automatic motor protection
• Ideal for integration within control panels and automation systems
• Effective in environments demanding high operational voltage

It integrates smoothly with current setups using screw terminals.

Regular checks for physical damage and secure electrical connections are advisable.

The device identifies the phase failure and activates its protection mechanisms.

Yes, it is suitable for various motor types, including those classified under efficiency class IE3.

Eaton formerly known as Moeller

PKZ Series

A member of the PKZ family of motor protection circuit breakers. Has a rotary knob for switching on or off, which gives a clear indication of the breaker status.