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Motor Protective Circuit Breaker PKZM0-10 | 10 A Rated Current | 4 kW Power | Three-Pole by Eaton

BRAND: Eaton
SKU: Y7-72739
$194.00 List price: $241.80
+ −
30 Days Return Delivery Options
Motor protective circuit breaker PKZM0-10 with a rated current of 10 A and operational power of 4 kW—ideal for industrial motor protection. Built for commercial electrical installations, it features adjustable overload release and snap-on mounting for easy integration.

Product Name/Title: Motor Protective Circuit Breaker PKZM0-10 | 10 A Rated Current | 4 kW Power | Three-Pole by Eaton

Brand: Eaton

SKU: Y7-72739

Alternatively Known As: Motor protective circuit breaker PKZM0, Motor circuit breaker PKZM0, Eaton motor protector, PKZM0 breaker

Technical Specifications
  • Rated operational current (Ie): 10 A
  • Rated operational power at AC-3, 380/400 V, 50 Hz: 4 kW
  • Overload release current setting range: 6.3 A to 10 A
  • Number of poles: Three-pole
  • Rated operational voltage (Ue): 690 V max
  • Short-circuit current rating: up to 60 kA DC at 250 V DC
  • Operating frequency: 50-60 Hz
  • Terminal capacity: 1 x (1-6) mm² flexible with ferrule, 2 x (1-6) mm² solid
  • Tripping characteristic: Overload trigger class 10 A
  • Shock resistance: 25 g mechanical per IEC/EN 60068-2-27
  • Mounting: Snap-on IEC/EN 60715 top-hat rail
  • Ambient operating temperature: -25 °C to 55 °C
  • Protection: Finger and back-of-hand proof per EN 50274
  • Dimensions (H x L x W): 93mm x 76mm x 45mm
  • Weight: 0.295 kg
Key Features
  • Phase-failure sensitivity compliant with IEC/EN 60947-4-1 and VDE 0660 Part 102
  • Three-pole motor protective circuit breaker
  • Screw terminal connections with 1.7 Nm tightening torque
  • Overload release current adjustable from 6.3 A to 10 A
  • Rated operational power up to 4 kW at 380/400 V, 50 Hz
  • Protection against direct contact when actuated from front (EN 50274)
  • Can be snapped onto IEC/EN 60715 top-hat rail (7.5 or 15 mm height)
  • Electrical and mechanical lifespan of 100,000 operations
  • Suitable for use up to 2000 m altitude and operating temperatures from -25 °C to 55 °C
Professional Installation Requirements
  • Professional installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control systems.
Applications
  • Motor protection in industrial and commercial electrical installations
  • Branch circuit protection for motors with efficiency class IE3
  • Group installations requiring motor protective circuit breakers
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enhances motor efficiency by protecting against overload and phase failure, reducing energy waste and equipment damage
  • Durable design reduces need for frequent replacements, minimizing electronic waste
Warranty Information

Warranty terms as provided by Eaton, typically covering manufacturing defects. Please refer to Eaton's official warranty policy.

Available Now

The Eaton Moeller PKZM0 Motor-Protective Circuit-Breaker is available for immediate purchase, ideal for industrial motor protection applications.

Product specifications (skuPage.072739.pdf, 78 Kb) [Download]

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