H79-4

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Door Handle Kit, Red
Moisture Sensitivity Level (MSL):	--
Voltage:	--
Current:	--

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The H79-4 is an AC-DC disconnect switch component used for automatic circuit switching and protection, with an ability to switch between multiple stages. This type of component is highly cost-effective and widely used in industrial applications, such as power distribution and control systems, where it functions as a protective device against overloads and short circuits.The H79-4 disconnect switch is a type of switch contactor, consisting of a snap-action switch, a contactor and a coil. A simple version of the device is connected directly to the line and it is capable of carrying up to 20 A of current. The contactor is actuated by the coil, and when it is energized, it closes the switch contact and connects the load with the source. When the coil is de-energized, the contactor is deactivated and the switch contact is opened.The main application field of H79-4 disconnect switches is power distribution and control. This type of switch is suitable for use in applications such as motor starters and power supplies, and can be used to control any type of electrical appliance or device. The contactors within this device are designed to handle voltage and current loads up to 20 A, and they can reliable operate in temperatures ranging from -40°C to 85°C.When the H79-4 disconnect switch is energized, the contactor is actuated and the switch contact is closed, allowing current to flow from the source to the load. In this state, the contactor functions as a short circuit and acts as a fuse, protecting the load from over-current. When the coil is de-energized, the contactor is de-activated and the switch contact is opened, disconnecting the load from the source and preventing the current from flowing.The H79-4 disconnect switch is a reliable and cost-effective solution for automatic circuit switching and protection, suitable for use in a wide range of applications. Its snap-action switch and contactors are designed to provide reliable and long-lasting performance, and its coil-actuated contactors are able to switch between multiple stages in a single operation, making it an ideal choice for a variety of industrial applications.

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