Power Switches

Power Switch Overview

E-Switch

This tutorial will discuss many of the basic elements of a power switch including the definition of a power switch, resistive loads and inductive loads, the most common poles and throws, environmental ratings, types and styles of illumination, termination options, agency approvals, temperature range, life cycles, and the most common types of power switches.

Related Parts

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
SWITCH ROCKER SPST 15A 125VR1966ABLKBLKEFGRNSWITCH ROCKER SPST 15A 125V456 - Immediate$8.79View Details
PTM Published on: 2011-11-11

Related Videos

PV4 Anti-Vandal Series
PV4 Anti-Vandal Series

Publish Date: 2025-02-27

PV6 Series Anti-vandal Pushbutton Switch
PV6 Series Anti-vandal Pushbutton Switch

Publish Date: 2025-02-27

200A Series Subminiature Toggle Switch
200A Series Subminiature Toggle Switch

Publish Date: 2025-02-20

Related Product Highlight

PV4 Series Anti-Vandal Switches E-Switch's PV4 series anti-vandal switches are water resistant to IP65 ratings. Featuring multiple actuator options, these have a long life expectancy.
PV6 Series Anti-Vandal Switches Featuring a metal body and actuator and offering both dot and ring illumination options, the PV6 Series is conveniently compact and water resistant to IP-65 standards.
PV3 Series Illuminated Anti-Vandal Switch The E-Switch PV3 series of illuminated anti-vandal switches feature a 16 mm diameter panel cutout and an SPDT or DPDT contact arrangement.

Related Articles and Blogs

Why and How to Build a 6502 Microprocessor-Based Breadboard Computer Engineers like to build, but Nick Bild takes it to the stratosphere. A software engineer by trade, he decided to learn hardware from scratch and within months built his own custom computer based on the 6502.
The Case for Direct Port Manipulation As programming becomes more accessible to the masses, some basic but valuable bits of code may be forgotten such as direct port manipulation.
Switch Specification Is More Difficult Than You Think Choosing the right switch can be tricky. This blog focuses on a couple things to consider when specifying switches, voltage/current ratings and accessories.

Related Product Training Modules

Low Profile Switches This presentation will explain low profile switches and their applications.
High Demand Switches for Industrial Applications Introduce designers, engineers, and customers to E-Switch’s most frequently used switches suitable for industrial applications.
Switches for the Audio Visual Industry Introduce E-Switch’s most frequently used switches suitable for the audio/visual applications.