PRODUCT DESCRIPTION
EATON CORPORATION 170228 - PKE Electronic Motor Protective Circuit Breaker
This EATON PKE series electronic motor protective circuit breaker provides precise, wide-range thermal overload and instantaneous short-circuit protection for AC motors. Engineered for industrial control panels, it integrates advanced electronic trip technology to ensure reliable motor operation and system integrity across diverse load conditions.
Technical Specifications:
- SERIES/FAMILY: PKE (Electronic Motor Protective Circuit Breaker)
- COMPONENT TYPE: Electronic Motor Protective Circuit Breaker
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE: Up to 690VAC
- ADJUSTABLE CURRENT RANGE: 0.3 - 1.2 A
- PHASE: Three-Phase
- FREQUENCY: 50/60 Hz
- SHORT-CIRCUIT BREAKING CAPACITY: 50 kA at 400VAC
- PROTECTION FUNCTIONS: Thermal Overload Protection, Instantaneous Short-Circuit Protection
- TRIP CLASS: Adjustable, typically CLASS 5-30
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, Modular
- MOUNTING: DIN Rail Mountable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- OPERATING TEMPERATURE: -25°C to +55°C
- INTERFACE/CONTROL:
- CONTROL TYPE: Electronic Trip Unit
- AUXILIARY CONTACTS: Optional via modular accessories
- COMPATIBILITY/APPLICATION: Protection of AC motors in industrial machinery, HVAC systems, pump applications, and general control panel installations.