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Motor Protective Circuit Breaker PKZM0-16 | 16 A Rated Current | Three-Pole Design | High Short-Circuit Rating by Eaton

BRAND: Eaton
SKU: Y7-46938
$194.00 List price: $241.80
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30 Days Return Delivery Options
The PKZM0-16 motor protective circuit breaker features a 16 A rated current and three-pole design—ideal for industrial motor protection applications. Built for efficiency and safety, it offers high short-circuit ratings and is suitable for group installations.

Product Name/Title: Motor Protective Circuit Breaker PKZM0-16 | 16 A Rated Current | Three-Pole Design | High Short-Circuit Rating by Eaton

Brand: Eaton

SKU: Y7-46938

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

Technical Specifications
  • Rated operational current: 16 A
  • Rated operational power at AC-3, 380/400 V, 50 Hz: 7.5 kW
  • Number of poles: Three-pole
  • Operating frequency: 40 operations per hour
  • Rated operational voltage: up to 690 V
  • Short-circuit current rating: up to 60 kA DC at 250 V DC
  • Overload release current setting: 10 A to 16 A
  • Tripping characteristic: Overload trigger class 10 A
  • Terminal capacity (flexible with ferrule): 1 x (1 - 6) mm² or 2 x (1 - 6) mm²
  • Tightening torque: 1.7 Nm for main cable screw terminals
  • Shock resistance: 25 g mechanical shock
  • Ambient operating temperature range: -25 °C to 55 °C
  • Mounting: Snap-on to IEC/EN 60715 top-hat rail
  • Dimensions (H x L x W): 93mm x 76mm x 45mm
  • Weight: 0.292 kg
Key Features
  • Phase-failure sensitivity according to IEC/EN 60947-4-1
  • Three-pole motor protective circuit breaker
  • Screw terminal connections
  • Overload trigger with tripping class 10 A
  • Suitable for manual type E branch circuits or group installations
  • Can be snapped onto IEC/EN 60715 top-hat rail
  • Protection against direct contact when actuated from front (EN 50274)
  • High short-circuit current rating up to 60 kA DC at 250 V DC
  • Operating frequency 40 operations per hour
  • Temperature compensation from -25 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 circuits.
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
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
  • Complies with 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

Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.

Available Now

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

Product specifications (skuPage.046938.pdf, 78 Kb) [Download]

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