AC power contactor LS Electric MC-18a/4 48VAC MC-18A/4 48VAC

AC power contactor – reliable control and protection

LS Electric MC-18a/4 48VAC contactor is a component designed for reliable switching of electrical circuits, widely used in industrial automation and power distribution boards. Its design and parameters ensure efficient operation in demanding conditions, and standard auxiliary contacts increase the functionality of the entire system.

Characteristics and application

This four-pole contactor, powered by 48VAC, is designed to operate with a rated current of 18A in AC-3 category (controlling three-phase motors). This means it is perfect for applications requiring frequent switching of inductive loads, such as electric motors. It can be used in various installations – from simple control systems to more complex industrial automation systems. Thanks to its standardized dimensions, integration with existing installations is simple and intuitive.

Advantages and benefits

• Wide range of applications: Suitable for controlling motors and other inductive loads.
• High reliability: LS Electric contactors are characterized by a solid construction and high quality of workmanship, which translates into a long service life and trouble-free operation.
• Standard auxiliary contacts: Equipped with 1a1b auxiliary contacts (2a2b available from 185A), which facilitates the construction of control and signaling circuits.
• Easy integration: Standardized dimensions facilitate mounting and replacement in existing installations.
• Coil voltage versatility: Availability in various AC and DC coil voltages allows adaptation to specific application needs.
• Expandability: Compatible with a wide range of accessories, such as capacitor modules, which increases its functionality.
• Solid construction: Ensures stable operation even in difficult environmental conditions.