Push Button Switch EB826440648 SPST-NO 3A 250VAC

The Push Button Switch EB826440648 SPST-NO 3A 250VAC is a compact control component designed for basic on/off switching in electrical and electronic circuits. With a single-pole single-throw normally open contact configuration and a rated switching capacity of 3 A at 250 VAC, this push button provides a straightforward means to interrupt or make a circuit. The switch is intended for panel or device mounting and supports momentary or latching operation depending on the installed mechanism and wiring.

Advantages

This push button switch offers a small footprint suitable for confined mounting locations and simple wiring for rapid installation. Its SPST-NO contact arrangement makes the device intuitive to integrate into control circuits where a reliable open contact is required until actuation. The 3 A, 250 VAC rating balances durability and suitability for many low-power appliances and control panels, while the mechanical design supports repeated actuations for maintenance and operational tasks.

Suitable for

• Control panels and operator consoles for basic on/off control
• Small household appliances and equipment requiring manual switching
• Maintenance and test jigs where temporary circuit closure is needed
• Prototyping and custom electronic enclosures with panel-mounted controls

Key specifications

• Contact type: Single-pole single-throw, normally open (SPST-NO)
• Rated current and voltage: 3 A at 250 VAC
• Mounting style: Panel or device mounting (front-mounted push button)
• Operation: Momentary or latching depending on mechanism
• Typical termination: Solder or quick-connect terminals for straightforward wiring
• Construction: Compact form factor suitable for constrained panel space

How to use

Install the push button in a compatible panel cut-out and secure it according to the device mounting method. Connect the incoming live conductor to one terminal of the switch and the load conductor to the opposite terminal, observing proper insulation and strain relief. For momentary operation, use the switch as supplied; if a latching action is required, confirm the installed mechanism supports latching and wire accordingly. Verify connections and insulation before applying power, then test the switch operation at low voltage if possible before full-rated operation.

Usage recommendations

Select this push button for applications within the specified 3 A, 250 VAC rating and avoid switching higher currents or inductive loads without appropriate protective components. Ensure secure mounting and correct terminal connections, and consider adding a fuse or circuit breaker and, where needed, a snubber or suppression device when switching inductive loads to prolong contact life. Regularly inspect for mechanical wear and replace the switch if contact performance degrades.