AC power contactor LS Electric MC-800a 500VAC 2a2b MC-800A 500VAC 2A2B

LS Electric MC-800A Power Contactor – a reliable automation component

The LS MC-800A power contactor is a solid and efficient device designed for use in automation and power distribution systems. Designed to work with high-current loads, it provides reliable switching of electrical circuits. Its construction based on proven solutions guarantees long life and trouble-free operation in demanding industrial conditions.

Characteristics and application

This three-pole contactor, with a rated current of 800A in AC-3 category, is able to handle loads up to 440kW. Equipped with a 500VAC coil, it is perfect for applications requiring high reliability and efficiency. The configuration of auxiliary contacts 2a2b (two normally open and two normally closed contacts) expands its possibilities for use in various control systems.

The MC-800A contactor finds application in:

• Motor starters
• Lighting control systems
• Industrial power supplies
• Applications requiring frequent load switching
• Building and industrial automation systems

Construction and characteristic features

The contactor design is designed for easy installation and maintenance. The possibility of mounting on a DIN rail or with screws provides installation flexibility. The housing made of high-quality materials provides protection against external factors. Additionally, the contactor has:

• High resistance to shocks and vibrations
• Built-in auxiliary contacts 1NO and 1NC (standard)
• Possibility of mounting additional auxiliary contact blocks
• Compliance with IEC 60947-4-1 standard, which guarantees safety of use
• High quality workmanship, typical of LS Electric products.

Thanks to this, the MC-800A contactor is not only a reliable device, but also an investment in the long-term and safe operation of the electrical installation.