AC power contactor LS Electric MC-12a/4 230VAC MC-12A/4 230VAC

AC Power Contactor – reliable control and circuit protection

LS Electric MC-12a/4 230VAC power contactor is a component designed for reliable switching of electrical circuits, widely used in industrial automation, control systems and power distribution. The contactor's construction ensures efficient operation in demanding conditions, and its parameters allow for controlling various loads.

### Construction and application

This contactor, equipped with four poles, is designed to operate with a coil voltage of 230VAC. Its solid construction and high electrical and mechanical endurance guarantee long-lasting and trouble-free operation. It finds application in controlling electric motors, heaters, and other devices requiring frequent switching. The possibility of mounting on a DIN rail facilitates integration with existing installations.

### Key features and benefits

* **High efficiency:** AC-3 rated current of 12A allows controlling motors up to 5.5kW at 230VAC or up to 17kW at 380/440VAC.

* **Versatility:** Suitable for operation in both AC-1 and AC-3 circuits, making it a versatile element of electrical installation.

* **Durability:** Mechanical endurance of 15 million cycles and electrical endurance of 800 thousand cycles guarantee long service life even with intensive use.

* **Compact dimensions:** Dimensions of 45 x 73.5 x 79mm allow for easy integration with existing control cabinets and reduce occupied space.

* **Safety:** Compliance with IEC and UL standards ensures safe use and reliable protection of the electrical installation.

* **Easy installation:** Possibility of mounting on a DIN rail and a wide selection of accessories facilitate installation and configuration of the contactor to specific needs.

* **Impulse voltage:** Rated impulse voltage Uimp at 6kV provides resistance to overvoltages in the electrical network.

LS Electric MC-12a/4 contactor is characterized by an AC-1 rated current of 25A, an AC-3 rated current of 12A, an AC-3 rated power of 5.5kW at 230V and 17kW at 380/440V. It operates with a coil voltage of 230VAC and a frequency of 50/60Hz, and its mechanical endurance is 15 million cycles, and electrical – 800 thousand cycles.

LS Electric MC-12a/4 contactor is a solid solution for professionals who expect reliability, durability and high performance from electrical circuit control elements. Its versatility makes it an ideal choice for both installers and end-users looking for a proven component for their automation and power distribution systems.