Motor Protective Circuit Breaker PKZM0-32 | 32 A Rated Current | Three-Pole Design | Snap-On Mounting by Eaton
Motor protective circuit breaker PKZM0-32 with a rated current of 32 A and three-pole design—ideal for industrial motor protection. Built for commercial electrical installations, it features phase-failure sensitivity and a durable snap-on mounting for easy integration.
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Product Name/Title: Motor Protective Circuit Breaker PKZM0-32 | 32 A Rated Current | Three-Pole Design | Snap-On Mounting by Eaton
Brand: Eaton
SKU: Y7-278489
Alternatively Known As: Motor Protective Circuit Breaker PKZM0, Eaton Motor Circuit Breaker, PKZM0-32 Motor Protector
- Rated operational current (Ie): 32 A
- Number of poles: Three-pole
- Overload release current setting: 25-32 A
- Rated operational power at AC-3, 220/230 V, 50 Hz: 7.5 kW
- Rated operational power at AC-3, 380/400 V, 50 Hz: 15 kW
- Rated operational voltage (Ue): up to 690 V
- Short-circuit current rating: up to 40 kA DC at 250 V DC
- Operating frequency: 40 operations per hour
- Operating temperature range: -25 °C to 55 °C
- Mounting: Snap-on to IEC/EN 60715 top-hat rail
- Terminal capacity (flexible with ferrule): 2 x (1 - 6) mm²
- Tightening torque: 1.7 Nm for main cable screw terminals
- Shock resistance: 25 g mechanical shock
- Protection: Finger and back-of-hand proof according to EN 50274
- Dimensions (H x L x W): 93mm x 76mm x 45mm
- Weight: 0.288 kg
- Three-pole motor-protective circuit breaker with phase-failure sensitivity
- Turn button actuator for easy operation
- Rated operational current up to 32 A
- Suitable for motors with efficiency class IE3
- Can be snapped onto IEC/EN 60715 top-hat rail
- Protection against direct contact when actuated from front
- High short-circuit current rating and overload release current setting
- Operating temperature range from -25 °C to 55 °C
- Mechanical and electrical lifespan of 100,000 operations
- Professional installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control systems.
- Motor protection in industrial and commercial electrical installations
- Branch circuit protection for motors with efficiency class IE3
- Group installations requiring motor protective circuit breakers
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Enhances motor efficiency by protecting against overload and phase failure, reducing energy waste
- Durable design reduces need for frequent replacements, minimizing electronic waste
Warranty terms as provided by Eaton, typically covering manufacturing defects. Please refer to Eaton's official warranty policy.
The Eaton Moeller PKZM0 Motor-Protective Circuit-Breaker 3p 25-32A is available for immediate purchase, ideal for industrial motor protection applications.