PRODUCT DESCRIPTION
EATON CORPORATION 275453 - PKE12 Electronic Motor Protective Circuit Breaker
The EATON CORPORATION 275453 is a PKE12 series electronic motor protective circuit breaker engineered for comprehensive protection of three-phase AC motors against overload, short-circuit, and phase failure. It incorporates an electronic wide-range overload release, providing precise and adjustable current settings for optimal motor safeguarding in industrial control panels and machinery. This device ensures reliable operation and compliance with international protection standards.
Technical Specifications:
- SERIES/FAMILY: PKE (Electronic Motor Protective Circuit Breaker)
- COMPONENT TYPE: Motor Protective Circuit Breaker (MPCB) with Electronic Overload Release
- ELECTRICAL SPECS: Rated Operational Voltage: Up to 690VAC Rated Operational Current (Ie): Up to 12A (dependent on installed electronic release) Phase: Three-Phase Frequency: 50/60 Hz Short-Circuit Breaking Capacity (Icu): 50kA at 400VAC.
- MECHANICAL/PHYSICAL: Poles: 3-pole Form Factor: Compact modular design Actuation: Rotary handle.
- INTERFACE/CONTROL: Overload Release: Electronic, wide-range adjustable Short-Circuit Release: Fixed magnetic Trip Indication: Visual indicator.
- ENVIRONMENTAL/MOUNTING: IP RATING: IP20 (terminal protection) Mounting: DIN rail mountable Operating Temperature: -25°C to +55°C.
- COMPATIBILITY/APPLICATION: Motor Protection: Overload, short-circuit, phase failure Applications: Industrial motor control, pumps, fans, conveyors, HVAC systems Standards: IEC/EN 60947-2, IEC/EN 60947-4-1.