PRODUCT DESCRIPTION
EATON CORPORATION 104945 - PKE Series Electronic Motor Protective Circuit Breaker
The EATON PKE Series electronic motor protective circuit breaker, identified by part number 104945, provides comprehensive motor protection against overload, short-circuit, and phase failure. Featuring an adjustable electronic trip unit, it ensures precise thermal and instantaneous trip characteristics for industrial AC motor applications.
Technical Specifications:
- SERIES/FAMILY: PKE Series (PKE12/XTU-12S)
- COMPONENT TYPE: Electronic Motor Protective Circuit Breaker (MPCB)
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE: Up to 690VAC
- ADJUSTABLE CURRENT RANGE: 0.8 - 12 A
- RATED SHORT-CIRCUIT BREAKING CAPACITY: 50 kA at 400VAC
- PHASE: Three-phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- ACTUATOR: Rotary handle
- FRAME SIZE: PKE12
- INTERFACE/CONTROL:
- TRIP UNIT: Electronic, adjustable thermal and instantaneous trip settings
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- MOUNTING STYLE: DIN rail or screw mounting
- OPERATING TEMPERATURE: -25°C to +55°C
- COMPATIBILITY/APPLICATION:
- MOTOR PROTECTION: AC motors up to 12A
- APPLICATIONS: Industrial machinery, HVAC systems, pump control, conveyor systems, general power distribution
- STANDARDS: IEC/EN 60947-2, IEC/EN 60947-4-1