ELCOM PBS1R-03 Black Push to ON Momentary Switch Panel Mount SPST Push Button Switch (3A 250V AC)

The ELCOM PBS1R-03 Push to ON Momentary Switch is a reliable panel mount push button switch designed for temporary ON operation in industrial control panels, electronic equipment, instrumentation, and electrical applications. It features a round black actuator with a Single Pole Single Throw (SPST) Normally Open contact configuration, making it ideal for start, reset, trigger, and control functions.

Built with a durable insulated body, silver-plated contacts, and solder-type terminals, the PBS1R-03 provides dependable switching performance, low contact resistance, and long mechanical life. Its screw-type panel mounting ensures secure installation in a wide range of electrical and electronic systems.

Key Features -

• Push-to-ON momentary push button switch

• Round black actuator for professional appearance

• SPST normally open contact configuration

• Reliable spring-return switching action

• Panel mount screw-type installation

• Low contact resistance for dependable performance

• Durable construction with long service life

Specifications -

• Product Type: Momentary Push Button Switch

• Model: PBS1R-03

• Brand: ELCOM

• Switch Type: Push-to-ON Momentary (Round Head)

• Contact Configuration: SPST Normally Open (NO)

• Mounting Type: Panel Mount (Screw-Type)

• Actuator Colour: Black

• Current Rating: 3A

• Voltage Rating: 250V AC

• DC Rating: 3.5V DC, 480mA

• Terminal Type: Solder Terminals

• Contact Resistance: 10 mOhm Maximum (Initial)

• Insulation Resistance: 100 MOhm Minimum at 500V DC

• Dielectric Strength: 1kV AC for 1 Minute

• Mechanical Life: 50,000 Cycles

• Electrical Life: 10,000 Cycles

Applications -

• Industrial control panels

• Electronic equipment

• Instrumentation systems

• Automation equipment

• Start and reset controls

• Power control circuits

• DIY electronic projects

• Machinery control interfaces