MB20-2EAHH

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MB20-2EAHH belongs to the type of AC Contactor, which are mainly used to achieve long-distance start, stop and control control of AC motor. This compact and cost-effective AC contacts can be used in a wide range of applications, including switching lighting circuits, power supplies, heating elements, valves, and temporary equipment. Different types of AC contactors vary in the number of poles, number and ratings of contactors, and other features.

A single MB20-2EAHH AC contactor is able to switch a maximum of two products in single phase applications, and a maximum of three products in three-phase applications. This AC contactor features two-pole double-throw contacts, with standard contact ratings of 16A/600V/Per Pole. The power rating of the contacts is 9kW at 380V in normal duty applications, and 7.5kW at 440V in heavy duty applications. This device can be operated manually, and is also suitable for reliable automation and remote control with its three-phase AC electromagnetic operating mechanism.

The working principle of MB20-2EAHH is quite simple. When the external control system is energized, the contactor coil is energized and is magnetically attracted to the armature. This results in the movement of armature and attachment of the contactors. The contactor can be released and de-energized by manually emptying the coil or by cutting off the power. The space between the contactor and the armature is continuously protected by air gaps, which allow for safe operation of the device without arcing.

The main applications of MB20-2EAHH contactors include residential lighting, commercial lighting, automotive, machine tools, motor starters, and more. In addition to that, they are also commonly used for switching devices such as panelboard switches, power contactors, and motor starters. This device is also commonly used in pumps, compressors, and drives for industrial and commercial applications, and can be used in conjunction with relays or other controllers.

The MB20-2EAHH AC contactor provides a reliable and cost-efficient solution for applications that require low cost and high performance. The device has a low power consumption and can handle high current loads, making it ideal for a variety of applications. The cost effective and high reliability of this device makes it a popular choice for home and industrial automation applications.

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