8121SYW4GE

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Pushbutton switches are widely used in the electrical and electronics fields, primarily due to their simple operation and easy installation. The 8121SYW4GE pushbutton switch is a single pole moveable contact switch with rated power of 2.5A at 250VAC. It is UL recognized component and CSA certified component.

The 8121SYW4GE pushbutton switch is commonly used in a variety of industrial and commercial control applications. Its applications include controlling circuit breakers, controlling switches, controlling motors, and controlling relays. This pushbutton switch can also be used for controlling lights, alarms, and other electrical and electronic equipment. It is also used for manual switching of high voltage supplies, for manual resetting of protective devices, and for manual switching between two or more types of signals.

The 8121SYW4GE pushbutton switch operates in two stages. In the first stage, when the button is pressed, the switch closes and sends an electrical signal to the control device, which then acts on the control device. In the second stage, when the button is released, the switch reopens, stopping the electrical signal and returning the control device to its original state.

The 8121SYW4GE pushbutton switch is designed with a long life expectancy and a protective plastic housing. The switch housing is made of fire-retardant and temperature-resistant plastic and the contact surface is chrome-plated pure copper. The switch is also IP65 rated, meaning it is water and dust resistant.

For installation, the 8121SYW4GE pushbutton switch requires a 19mm mounting hole. The mounting holes should be at least15.5mm in diameter and the mounting depth should be between 16 and 18mm. The switch should be mounted with the rear mounting screws fastened firmly.

The 8121SYW4GE pushbutton switch is among the most widely used pushbuttons with its dependable operation and easy installation. It is a simple, economical and reliable choice for controlling various electrical circuits and systems. It is widely used in a wide range of applications, including industrial, commercial, residential, and medical applications.

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