Eaton PKE Series Motor Protection Circuit Breaker, 0.3 to 12A, 690V AC Supply Voltage - 121721 PKE12
This motor protection circuit breaker offers reliable protection for motors in industrial settings. With a current rating of 12 A and a supply voltage of 690 V ac, it safeguards against overloads and short circuits, ensuring safe and efficient operation.
Features & Benefits
• Protects motors effectively during high starting loads • Includes phase-failure sensitivity functionality • High breaking capacity of 50 kA • Three-pole configuration for diverse applications • Equipped with screw terminals for stable connections • Operates within a temperature range of -25 to 40°C
Applications
• Suitable for motors needing high starting torque • Ideal for circuit protection in industrial machinery • Applied in automation and control systems • Appropriate for environments with varying temperatures • Enhances system reliability in electrical distribution
What is the maximum ambient temperature for use?
The maximum operating temperature for this device is 40°C.
Can this circuit breaker handle motor starting loads?
It is specifically designed for motor protection during heavy starting conditions.
What type of connections does this product support?
It features screw terminals that provide a secure electrical connection.
How is phase failure detected?
The device includes phase-failure sensitivity, which triggers disconnection in case of imbalance.
Is this suitable for use in high altitude environments?
Yes, it can operate effectively at altitudes up to 2000 m.
