3.99400.1117600

Pushbutton switches are designed to control electrical equipment and lighting in residential and commercial settings. They are also used in industrial applications such as textiles and printing, as well as in medical equipment, aircraft, and communications systems. The 3.99400.1117600 pushbutton switch is a high-pressure, dual-pole latching switch and is designed to deliver reliable operation, even over a long lifetime.

Application Field and Working Principle

The 3.99400.1117600 pushbutton switch offers high-pressure contact in applications requiring simultaneous management of two circuits, such as light switches and motor starter switches. It is also suitable for controlling equipment and equipment accessories, as well as monitoring and recording system devices. The switch features dual-pole latching enabling it to hold the last state it was switched to even after the push button has been released.

The 3.99400.1117600 is a medium power switch with a rated current of 8A/AC-125, also rated for 8A/DC-125. It\'s installed into a 20mm panel cut-out, with terminals on the rear for easy wiring. It\'s available with two white cover plates for aesthetic integration into almost any environment. The switch features a temperature range of -10°C to 55°C, and a rated insulation voltage up to 300V. Its contact resistance is a maximum of 10 mΩ, with life expectancy of 5 million cycles, meaning it is reliable even over long periods of time.

To operate the 3.99400.1117600 switch, it is simply depressed with two modules on the cover. The first module is for locking and unlocking operations, while the second helps to reset the switch. This mechanism ensures that the switch will not be opened unless the correct combination is used. The switch has been designed to offer easy installation and maintainability, allowing it to be replaced in a short time.

The 3.99400.1117600 pushbutton switch is a robust and reliable solution for almost any residential or commercial application where two circuits need to be managed simultaneously. Its combination of robust design and high-pressure contact provides users with a durable and reliable switch, even over a long period of time. It\'s available in white, allowing it to be easily integrated into almost any environment.