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Eaton / Moeller Series

PKE32/AK158245

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32A, 3P, motor-protective circuit breaker, lockable handle, IEC/UL/CSA/CE

The Eaton/Moeller PKE32/AK is a 32A, 3-pole motor-protective circuit breaker featuring a lockable rotary handle for enhanced safety and secure operation. Designed for motor protection applications, it includes an electronic trip unit with a fixed short-circuit release at 15.5 × Iu and overload release settings from 0.25 to 1 × Iu. The PKE32/AK supports operating voltages up to 690 V AC and is rated for up to 32 A continuous current. It offers IP20 device protection, phase-failure sensitivity, and screw terminal connections. Compliant with IEC/EN 60947 standards and certified for UL, CSA, and CE, it is suitable for global industrial installations.

Country of Origin: DE

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  • Product Specifications
  • Technical Specifications
Brand Eaton / Moeller
Model PKE32/AK
Series PKE
Product Type Motor-Protective Circuit Breaker
Amperage 32 A
Poles 3
Trip Type Electronic (Fixed short-circuit release)
Operator Lockable Rotary Handle
Frame Size PKE
Part Number XTPE032B
Rated Operational Voltage (Ue) 690 V AC
Rated Insulation Voltage (Ui) 690 V AC
Rated Impulse Withstand Voltage (Uimp) 6 kV
Rated Frequency 40 - 60 Hz
Rated Uninterrupted Current (Iu) 32 A
Overload Release Setting Range 0.25 – 1 × Iu
Short-Circuit Release Fixed at 15.5 × Iu (±20%)
Phase Failure Sensitivity Yes
Switching Capacity (AC-3) 32 A @ 690 V
Electrical Lifespan (AC-3 400 V) 50,000 operations
Mechanical Lifespan 50,000 operations
Max Operating Frequency 60 operations/hour
Ambient Temperature (Operation) -25 °C to +55 °C
Ambient Temperature (Storage) -40 °C to +80 °C
Altitude Max. 2000 m
Terminal Capacity 1 × (1–6 mm²), 2 × (1–6 mm²), AWG 14–10
Tightening Torque Main: 1.7 Nm, Control: 1 Nm
Degree of Protection IP20 (Device), IP00 (Terminals)
Mounting Position Any
Connection Type Screw Terminals
Device Construction Fixed, Built-in
Certifications IEC/EN 60947, UL508, CSA C22.2 No.14-10, CE
North America Approvals UL Listed (E36332), CSA Certified (165628)
Pollution Degree 3
Overvoltage Category III

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