MR212C2NBB

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Rocker switches are some of the most common and widely used switches in industrial and consumer settings. The MR212C2NBB rocker switch, manufactured by NKK Switches, is a double-pole and double-throw (DPDT) ON-OFF device with excellent electrical characteristics. It can be used to control two separate and independent circuits.

The MR212C2NBB is constructed with a molded plastic housing which can support heavy-duty usage and severe conditions. Its cover protects the switch and terminals against dust, dirt, and moisture while also providing shock protection. This makes the switch reliable and long-lasting.

The MR212C2NBB works on a simple but effective design principle. It consists of a set of two poles, or contacts, and two corresponding throws, or contacts. When the switch is activated, the corresponding throw moves and closes the circuit, allowing current to flow. When current flows through the circuit, the poles move and open the circuit, again stopping the flow of current.

The rocking action creates a noticeably audible \'click\' which announces when the circuit is open or closed. Some models are designed with a momentary-contact, a type of rocker switch which requires the user to physically hold the rocker switch in the \'on\' or \'off\' position. When released, the switch returns to its original, open state.

Rocker switches are typically used in a variety of applications, such as lighting and automated control systems. MR212C2NBB switches can be used to control the flow of current to lamps, fans, motors, and other electrical connections. This makes them ideal for use in applications where precise, dependable control is required.

In addition to its reliable operation, the MR212C2NBB switch is simple to install and use. It is compatible with a variety of cable and cord styles, including those with wire ferrules. This makes it the perfect choice for many industrial and commercial installations.

The MR212C2NBB is designed to be used in temperatures from -20°C to 70°C, making it suitable for use in a variety of environments. Its high contact rating and low contact resistance of 5 milliohms or less make it a reliable choice for controlling a variety of circuits. The rating of 10Amp 250VAC and 10Amp 125VAC also makes it suitable for most general-purpose applications.

In summary, the MR212C2NBB rocker switch is an excellent choice for applications requiring precise control and reliable operation. Its high contact rating, low contact resistance, and high temperature capabilities make it suitable for use in a variety of environments. Its simple installation and use make it a great choice for both industrial and commercial installations.

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