A10403MNMCQ

Actuator Type:	Flatted (6.35mm Dia)
Operating Force:	--
Panel Cutout Dimensions:	Circular - 10.21mm Dia
Depth Behind Panel:	14.48mm
Features:	Modular Base
Termination Style:	PC Pin
Mounting Type:	Panel Mount, Through Hole
Contact Finish:	Silver
Contact Material:	Silver (Ag)
Angle of Throw:	30°
Actuator Length:	9.53mm
Series:	A
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	2.5A (AC), 350mA (DC)
Contact Timing:	Non-Shorting (BBM)
Circuit per Deck:	SP4T
Number of Poles per Deck:	1
Number of Decks:	1
Index Stops:	Fixed
Number of Positions:	4
Part Status:	Active

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to Rotary Switches

Rotary switches are electrical switches that are used to control the current flowing through a circuit. They are commonly found in industrial applications, as well as in smaller electronics such as computers and home appliances. A10403MNMCQ is a type of rotary switch specifically designed for applications that require high-power switching capabilities.

A10403MNMCQ Application Field and Working Principle

A10403MNMCQ is a rotary switch designed for operating in high-power DC switching installations. It is an economical, reliable and safe product, with the ability to switch up to 1000 V loads and carrying up to 25 A of current. Its switch contacts are made from brass that is vacuum sealed with epoxy resin to ensure maximum insulation and safety. The basic working principle of A10403MNMCQ is that it uses a rotary knob to make or break the connection between two contacts. When the knob is turned in a clockwise direction, it will close the contacts to make the circuit and allow current to flow. Conversely, when the knob is turned counter-clockwise, it will open the contacts and break the circuit, thus stopping the current flow. A10403MNMCQ also features a positive break-before-make operation, meaning that its contacts will open before the new circuit is made. This ensures the highest degree of safety, as the user can rest assured that when the switch is turned, the old circuit will be disconnected before the new one is established.

Advantages of A10403MNMCQ

Unlike conventional switches which require manual resetting, A10403MNMCQ comes with an integrated manual reset switch for easy resetting. This reset switch also has two status indicators which can be used to determine the status of the device. In addition, its rotary knob can be adjusted to register up to two positions for different switching operations. Moreover, its lightweight design makes it easy to install and handle, and the switch is UL approved for use in US and Canada. Thanks to its combination of features and robust design, A10403MNMCQ is an ideal choice for high-power applications such as electric motors, pumps, and circuit breakers. It can be used in both AC and DC systems, and is suitable for mounting on walls, ceilings or other surfaces.

Conclusion

A10403MNMCQ is a high-performance rotary switch designed for a wide range of applications. Its combination of features and reliable construction makes it an ideal choice for high-power DC switching operations. With its easy resetting and adjustable rotary knob, it provides a convenient and safe way to manage power in your installation.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description