Push Buttons

Buy Push Button Switches

Push buttons, or pushbutton switches, are mechanical devices controlling electrical circuits. They're essential in various devices, from computers and phones to industrial machines. These buttons are either normally open (NO), completing a circuit when pressed, or normally closed (NC), breaking a circuit when activated.

Their types are defined by their switching circuits: single pole, single throw (SPST); single pole, double throw (SPDT); double pole, single throw (DPST); and double pole, double throw (DPDT).

Push buttons are known for their momentary action—they operate only while pressed. Once released, they return to their original state, breaking the connection.

Available in diverse designs, sizes, and colors, push buttons may have features like illumination or multiple positions. Some, like starter buttons in vehicles, maintain their state until pressed again, demonstrating a latching or toggle action.

Brands Selling High-Quality Push-Button Switches

Vashi Integrated Solutions, we offer premium push buttons from renowned brands:

1. ABB: ABB Push Buttons offer robust construction, user-friendly design, and versatility, ensuring reliable performance in diverse applications

2. Siemens:  Siemens push buttons are easy to use and offer excellent customer service for added peace of mind.

3. Legrand: Renowned for their high-quality products, Legrand push buttons are designed for efficiency and long-lasting performance.

Types of push-button switches

• Momentary Push Button Switch: This is the most basic type of push button switch. It is normally open (NO), meaning the circuit is open when the button is not pressed, and it closes momentarily when the button is pressed. When the button is released, the circuit opens again.
• Latching Push Button Switch: Unlike momentary switches, latching switches have two stable positions, typically labeled "on" and "off." Pressing the button toggles the switch between these two positions, and it remains in the selected position until pressed again.
• Illuminated Push Button Switch: These switches feature built-in LED indicators that provide visual feedback. The LED can be lit constantly or only when the switch is in the "on" position, depending on the design. Illuminated pushbutton switches are commonly used in applications where visual status indication is important.
• Mushroom Push Button Switch: Mushroom switches have a large, prominent button with a rounded shape, resembling a mushroom. They are designed to be easily identifiable and pressed in emergency situations.
• Keylock Push Button Switch: Keylock switches require a key to operate them. They offer a higher level of security by preventing unauthorized access or accidental activation.
• Sealed Push Button Switch: Sealed switches are designed to be resistant to environmental factors such as moisture, dust, and vibration.

Frequently Asked Questions

Q1. What are push buttons, and how do they work?

Ans. Push buttons are simple mechanical switches used to control various electrical and electronic devices. When pressed, they complete an electrical circuit, allowing current to flow and activating the connected device or function.

Q2. What types of push buttons are available?

Ans. Push buttons come in various types, including momentary push buttons (normally open or normally closed), latching push buttons, illuminated push buttons, emergency stop push buttons, and reset push buttons, each designed for specific applications and functionalities.

Q3. What are the key features to consider when choosing push buttons?

Ans. When selecting push buttons, key features to consider include the button's size, color, voltage rating, actuation force, contact configuration, and environmental ratings (IP rating or NEMA rating) to ensure they suit your intended application.