GE CK11CE300 – High-Voltage AC Contactor for Industrial Automation & Power Systems

The GE CK11CE300 is a rugged and reliable high-voltage AC contactor manufactured by General Electric (GE). Engineered for demanding industrial environments, this contactor is ideal for controlling high-power electrical loads in automation systems and power distribution networks. Its robust construction and flexible voltage options make it a preferred choice in sectors such as mining, metallurgy, and manufacturing.

Key Technical Specifications

• Rated Current:
  600A – Designed for high-current applications, suitable for controlling large motors and high-capacity industrial equipment.
• Rated Voltage:
  600V AC – Compatible with standard 600V industrial AC power systems.
• Number of Poles:
  3 Poles (Three-pole) – Optimized for three-phase circuit control.
• Coil Voltage Options:
  250/500V AC – Versatile coil ratings to accommodate various system control voltages.
• Operating Temperature Range:
  -40°C to +70°C – Ensures stable performance even in extreme environmental conditions.
• Mounting Type:
  Panel Mount – Simplifies integration into control panels and switchgear assemblies.
• Protection Rating:
  IP20 – Provides basic protection against solid objects; suitable for indoor industrial installations.

Typical Applications

• Motor Control: Reliable start/stop operation for large AC motors.
• Lighting & Heating Systems: Switching of high-power lighting circuits and industrial heating elements.
• Capacitor Banks: Efficient switching for power factor correction capacitor banks.

Why Choose the GE CK11CE300?

The GE CK11CE300 stands out for its high reliability, modular design, and wide operating voltage range. Whether used in metallurgy, mining, power distribution, or industrial automation, this contactor delivers consistent performance and long service life in the most demanding environments.