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

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคา
SWITCH PUSHBUTTON DPDT 7A 125VP227EE2B20ASWITCH PUSHBUTTON DPDT 7A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH PUSHBUTTON SPST 5A 125VP197EESBSWITCH PUSHBUTTON SPST 5A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH PUSHBUTTON DPST 7A 125VP227EE1CXCSWITCH PUSHBUTTON DPST 7A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH ROCKER SPST 10A 125VRA1066AFCSWITCH ROCKER SPST 10A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH ROCKER SPST 10A 125VRA1066AFKSWITCH ROCKER SPST 10A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH ROCKER SPST 10A 125VRA1066AFXSWITCH ROCKER SPST 10A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH ROCKER DPST 8A 125VRC1083BBLKBLKFF0SWITCH ROCKER DPST 8A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH ROCKER DPST 8A 125VRC1083BBLKBLKGF0SWITCH ROCKER DPST 8A 125V0 - ImmediateSee Page for Pricingดูรายละเอียด
SWITCH ROCKER SPST 15A 125VR1966ABLKBLKEFSWITCH ROCKER SPST 15A 125V657 - Immediate$50.38ดูรายละเอียด
SWITCH ROCKER SPST 15A 125VR1966ABLKBLKIFSWITCH ROCKER SPST 15A 125V0 - Immediate$50.38ดูรายละเอียด
SWITCH ROCKER SPST 15A 125VR1966ABLKBLKFFSWITCH ROCKER SPST 15A 125V6284 - Immediate$50.38ดูรายละเอียด
SWITCH ROCKER SPST 15A 125VR1966ABLKBLKGFSWITCH ROCKER SPST 15A 125V475 - Immediate$50.38ดูรายละเอียด
SWITCH ROCKER SPST-NO 15A 125VR1966FBLKBLKEFSWITCH ROCKER SPST-NO 15A 125V3934 - Immediate$70.20ดูรายละเอียด
SWITCH ROCKER SPST 15A 125VR1966ABLKBLKEFREDSWITCH ROCKER SPST 15A 125V377 - Immediate$79.63ดูรายละเอียด
SWITCH ROCKER SPST 15A 125VR1966ABLKBLKEFGRNSWITCH ROCKER SPST 15A 125V456 - Immediate$79.63ดูรายละเอียด
SWITCH ROCKER SPST 10A 125VR6ABLKBLKEFSWITCH ROCKER SPST 10A 125V1200 - Immediate$67.28ดูรายละเอียด
SWITCH ROCKER SPST 10A 125VR6ABLKBLKFFSWITCH ROCKER SPST 10A 125V6192 - Immediate
600 - Factory Stock		$67.28ดูรายละเอียด
SWITCH ROCKER DPST 20A 125VR5ABLKBLKEF0SWITCH ROCKER DPST 20A 125V173 - Immediate$72.48ดูรายละเอียด
SWITCH ROCKER DPDT 20A 125VR5CBLKBLKEF0SWITCH ROCKER DPDT 20A 125V1192 - Immediate$89.05ดูรายละเอียด
SWITCH ROCKER DPST 20A 125VR5ABLKBLKFF0SWITCH ROCKER DPST 20A 125V7223 - Immediate$72.48ดูรายละเอียด
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.
Right Angle and Edge Mount Switches This presentation will explain the difference between a right angle switch from an edge mount switch along with advantages to both.
High Demand Switches for Industrial Applications Introduce designers, engineers, and customers to E-Switch’s most frequently used switches suitable for industrial applications.