ABB EH-145 (SK-824-021) 145A high-performance contactor for motor control, power distribution and industrial automation, stable performance, wide voltage coil, long service life.

Product Overview

ABB EH-145 (SK-824-021) is a heavy‑duty three‑pole AC contactor designed for reliable switching and control in industrial power systems. It is widely used for motor starting, circuit switching and long‑term operation in harsh working environments.

Key Specifications

• Brand: ABB
• Model: EH-145
• Part Number: SK-824-021
• Type: 3-pole industrial contactor
• Rated current: 145A
• Operating voltage: Up to 600V AC
• Suitable for medium and large motor control and power distribution loops
• Condition: New original / refurbished in stock

• Warranty: 12 months

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Key Features

• Stable and reliable contact structure with strong arc extinguishing performance

• Wide voltage coil design, adaptable to unstable power supply conditions

• High shock and vibration resistance for long‑term industrial use

• Compact structure, easy installation and replacement

• Good compatibility with various control systems and cabinets

• Low energy consumption and long mechanical and electrical life

  
  

Typical Applications

• Pump, fan and compressor motor control

• Conveyor, crane and large machinery starting systems

• Medium and low voltage power distribution cabinets

• Power plants, substations, manufacturing and processing industries

• Marine, metallurgy and other heavy industrial automation fields

• About Us

• Guizhou Yuanmiao Automation Equipment Co., Ltd. is a professional supplier of industrial automation spare parts and international trade services.

• We supply genuine DCS systems, PLC modules, servo drives, robot parts and other control components, covering top brands including ABB, Siemens, Woodward, Bently, GE and more.

• We offer competitive prices, fast global delivery, strict quality control and professional after-sales support, providing cost-effective solutions for customers worldwide.

• Our products are widely used in power, oil & gas, metallurgy, marine, manufacturing and other industries. We are committed to being your trusted one-stop partner for industrial automation spare parts.