Motor Protective Circuit Breaker PKZM0-25 | 25 A Rated Current | Three-Pole Design | Turn Button Actuator by Eaton
Protect your motors with the PKZM0-25 motor protective circuit breaker, featuring a rated current of 25 A and a three-pole design. Ideal for industrial applications, it ensures reliable motor protection with a turn button actuator and compliance with safety standards.
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Product Name/Title: Motor Protective Circuit Breaker PKZM0-25 | 25 A Rated Current | Three-Pole Design | Turn Button Actuator by Eaton
Brand: Eaton
SKU: Y7-46989
Alternatively Known As: Motor Protective Circuit Breaker PKZM0, Eaton Motor Circuit Breaker, PKZM0-25 Motor Protector
- Rated operational current (Ie): 25 A
- Rated operational power at AC-3, 380/400 V, 50 Hz: 12.5 kW
- Number of poles: Three-pole
- Actuator type: Turn button
- Overload release current setting: 20-25 A
- Tripping characteristic: Overload trigger class 10 A
- Rated impulse withstand voltage (Uimp): 6000 V AC
- Short-circuit current rating: Up to 40 kA DC at 250 V DC
- Terminal capacity (flexible with ferrule): 1 x (1-6) mm², 2 x (1-6) mm²
- Terminal capacity (solid): 1 x (1-6) mm², 2 x (1-6) mm²
- Tightening torque: 1.7 Nm for main cable, 1 Nm for control circuit cables
- Operating temperature range: -25 °C to 55 °C
- Mounting: Snap-on IEC/EN 60715 top-hat rail
- Dimensions (H x L x W): 93mm x 76mm x 45mm
- Weight: 0.294 kg
- Phase-failure sensitivity compliant with IEC/EN 60947-4-1 and VDE 0660 Part 102
- Three-pole motor protective circuit breaker with turn button actuator
- Finger and back-of-hand proof protection against direct contact (EN 50274)
- Suitable for mounting on IEC/EN 60715 top-hat rail (7.5 or 15 mm height)
- Electrical and mechanical lifespan of 100,000 operations
- Operating frequency up to 40 operations per hour
- Rated operational current of 25 A and rated operational power up to 12.5 kW at 400 V
- Short-circuit current rating up to 40 kA DC at 250 V DC
- Temperature compensation from -25 to 55 °C
- Screw terminal connections with flexible and solid conductor capacity up to 6 mm²
- Installation must be performed by a qualified electrician to ensure compliance with safety standards and proper integration into electrical systems.
- Motor protection in industrial and commercial electrical installations
- Branch circuit protection for motors with efficiency class IE3
- Group installations requiring manual type E branch circuit protection
- AS/NZS 60950 – Safety of IT and Communication Equipment
- Enhances motor efficiency and protection, reducing energy waste and equipment damage
- Durable design reduces replacement frequency and electronic waste
Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.
The Eaton Moeller PKZM0 Motor-Protective Circuit-Breaker 25A is available for immediate purchase, ideal for industrial motor protection applications.