AC/DC power contactor LS Electric MC-500a 200VAC/DC 2a2b MC-500A 200VAC/DC 2A2B

LS Electric MC-500A Power Contactor – Reliable Circuit Control

The LS Electric MC-500A contactor is a component designed for reliable switching of electrical circuits, used in automation and power distribution systems. Designed for performance and durability, it is a solid solution for both professional installers and end users.

Characteristics and application

This contactor model, with a rated current of 500A in AC-3 category, allows controlling motors up to 265kW. Coil voltage of 200VAC/DC ensures versatility and compatibility with various power systems. The configuration of auxiliary contacts 2a2b (two normally open and two normally closed contacts) expands the possibilities of use in complex control systems.

Construction and product features

LS Electric contactors are characterized by high quality workmanship and standardized dimensions, which facilitates their integration with existing installations. The availability of a full range of accessories allows you to adapt the contactor to specific application needs. It is worth noting that 1a1b auxiliary contacts are standard in smaller models, and the 2a2b configuration is available from 185A upwards – which increases the flexibility of choice. In addition, in larger sizes (from 185A) removable electronic AC/DC coils are offered, which allows for an even wider range of applications. The ability to connect modules for capacitor switching is another advantage of this solution.

• Wide range of coil voltages: AC and DC provide flexibility in selection for different control systems.
• Contact configuration: 2a2b enables the creation of more complex logic circuits.
• Standardized dimensions: Facilitate the replacement and modernization of existing installations.
• Accessories: The availability of a wide range of accessories allows for optimal adaptation of the contactor to a specific application.
• Durability: High quality workmanship guarantees long-lasting and trouble-free operation of the device.