Cambridge Rocker Switch Wiring Diagram
Cambridge Rocker Switch Wiring DiagramIn this how-to video I how you How to Wire 12V LED Rocker Switch. Show more 13:29 How to wire a 3. We created this page to assist those searching for a Cambridge Rocker Switch Wiring Diagram, and hopefully, You can solve your issue with our information. As long as power is connected to the switch, one is always ‘On’. Steps to download and use 2-Way Switching Wiring Diagram template for free: 1. How to Wire a Rocker Switch: 3 Pin Rocker Switch Wiring. Switch Style: Rocker Dorman Conduct-Tite 30 Amp LED Rocker Switch - 84840. Rocker Switch Wiring and Connection Diagram One common type of rocker switch is a “ single position, single throw ” switch. If you're replacing a toggle switch, you'll need a new cover plate designed for rocker switches. 420-Watt 35 Amp Toggle Switch. SKU# ITEM# TYPE SPECS CASE QTY; 110934. It is a commonly used type of switch and can be found in various applications such as lighting, motors and other electrical devices. Use this guide when you want an ON. For the LED rocker switch, pay careful attention to the position of your ground, power and. Connecting an "On-Off Illuminated" Rocker Switch. Cambridge Rocker Switch Wiring Diagram A wiring diagram will show you where the cables ought to be connected, eliminating the requirement for uncertainty. To find a diagram for a specific product or system, please use the drop-down menus below. Download the free PDF wiring diagram for this interesting rocker switch below. Make wiring connections following appropriate diagram. Cambridge Rocker Switch Wiring Diagram. If the switch or Quickwire™ terminal become damaged, do not reuse. Push button Switch Wiring Diagram 2018 Ignition Relay Wiring Diagram. Pin 2 is where the accessory that the switch is going to turn on is connected. That is what we will be covering here. In this how-to video I how you How to Wire 12V LED Rocker Switch. riAVkKUBq_NE-" referrerpolicy="origin" target="_blank">See full list on oznium. The red wire, which is connected to. HOW TO Wire 12V LED Rocker Switch - Simple Guide and Wiring Explanation VideoShowMeHow 249K views 2 years ago 5 how to wire Toggle and Rocker Switches, 2 prong. Used in applications where a circuit may need to have changing voltages applied to connected devices. Use EdrawMax Wiring Diagram Software to open and use this template. Any deviation from this wiring diagram is at the discretion of the installer and may result in less than ideal sound masking conditions. 2 Answers Sorted by: 1 it can be done. Step 1: Required Materials You need the following materials: -DPDT rocker switch -insulated disconnect terminals (female) x 6 -wire -wire cutter/crimper/stripper tool -a linear actuator or DC motor to control Ask Question Comment Step 2: Connecting the Wires to the Disconnect Terminals. Cambridge premium rocker switches feature a silver dip plated copper rivet for thicker contact plates, insulated interior wiring, printed circuit boards, and larger saddle position for rocker contact. This switch can be wired by using side wire terminal screws or through Quickwire™ openings. There's a bunch of different LED Rocker Switches out there, sometimes called Carling. Here’s the 411 on the parts you’ll encounter when wiring a 3-way switch. SKU# ITEM# TYPE SPECS CASE QTY; 110934. 60/Count) Nilight 10 Pack NI-FH01 Inline Holder 14AWG Wiring Harness ATC/ATO 30AMP Blade Automotive Fuse Holder-10, 2 Years Warranty $8. Most are terminated with standard #8 ring terminals. 97 MCIGICM 12 AWG Inline Fuse Holder with 30A. One, when the switch is UP and another when the switch is DOWN. It also contains a third, bare copper wire. Push all the wires into the switch box, screw the switch onto the box, and install a new cover plate. Pole refers to the number of circuits controlled by the switch: SP switches control only one electrical circuit. This rocker is a momentary switch in both UP and DOWN positions. Cambridge offers a wide variety of switches, each of which can be used in many different categories including automotive, marine, and. 03lbs Location: Switch Illuminated Yes. 3 Pole Rocker Switch Wiring Diagram - PURSUE-AROUNDME. Rocker Switch; Plastic On-Off; Clear Glow; 20 Amp; This rocker switch is suitable for a wide range of electrical accessories. Wiring Diagrams Search the Lutron archive of wiring diagrams. PDF Wiring Diagram Rocker Switch Specs Nominal voltage: 12Vdc Current Rating: 20A Terminals: 6 Carling P/N: VMDJ-G66B Lamp Type: White Incandescent Lamp Life: 10,000 hours (Click to Enlarge) (Click to Enlarge) Specialty Wiring Section. A 6 pin rocker switch is an electrical switch that is used to control certain electrical devices. How to Wire a Rocker Switch: 3 Pin Rocker Switch Wiring. Once the wiring diagram has been obtained, the next step is to decide on the type of switch you will be using. This item: Cambridge Push Button Starter Switch, Momentary On, Brass, 15 AMP, 12 Volt DC, 180 Watts $13. Cambridge offers a wide variety of switches, each of which can be used in many different categories including automotive, marine, and electrical. We created this page to assist those searching for a Cambridge Rocker Switch Wiring Diagram, and hopefully, You can solve your issue with our information. In this diagram, the incoming hot wire is attached to the first switch’s common dark-colored terminal. The switch is chrome plated. Toggle Switch Wiring Relay Wiring Most rocker switches are of the "single position, single throw" variety. Rocker Switch Wiring Diagrams for special uses See our free library of rocker switch wiring diagrams here for various specialty wiring schemes for many common carling rocker switches. Great for trim tabs on a boat, an electric motor controller, or window control in a car. Rocker Switch Decal Labels. Standard Single-pole Light Switch Circuit Diagram Single-Pole Switch Wiring Diagrams The right way to wire a standard single-pole light switch depends on where the switch is located relative to the light. SPST design (Single Pole Single Throw); Built-in 2 LEDs, laser-etched pattern. Push button Switch Wiring Diagram New Push button Switch Wiring. Connecting an "On-Off Illuminated" Rocker Switch. PRODUCT DESCRIPTION. HOW TO Wire 12V LED Rocker Switch - Simple Guide and Wiring Explanation VideoShowMeHow 249K views 2 years ago 5 how to wire Toggle and Rocker Switches, 2 prong and 3 prong. Rocker Switch Wiring Diagrams for special uses See our free library of rocker switch wiring diagrams here for various specialty wiring schemes for many common carling rocker switches. If the switch or Quickwire™ terminal become damaged, do not reuse. In this how-to video I how you How to Wire 12V LED Rocker Switch. Red and blue wires link the traveler terminals of both switches. Run Load Wiring to the Terminal Block and Buss Bar From here the rest of the wiring is straightforward. Cambridge premium rocker switches feature a silver dip plated copper rivet for thicker contact plates, insulated interior wiring, printed circuit boards, and larger saddle position for rocker contact. This item: Cambridge Push Button Starter Switch, Momentary On, Brass, 15 AMP, 12 Volt DC, 180 Watts $13. 2For 2 rocker units: Connect wires per either the FIGURE #1 wiring diagram (two single pole switches on the same circuit) or the FIGURE #2 wiring diagram (two single pole switches on separate circuits). Cambridges switches are used in many different categories including automotive, marine, and electrical. Terminal 1 is connected to one load or accessory, Terminal 3 is connected to another load or accessory. Wireless Mini Switch, Versatile 3-Way Control Button for Smart Home Devices, Compatible with Apple HomeKit. Rocker Switch Wiring and Connection Diagram One common type of rocker switch is a " single position, single throw " switch. Wire Wire Management Gas Connectors Gauges Garden Hose Fittings Flare Nuts ACR Copper Fittings Pipe Hanging Switches Receptacles Circuit Breakers Conduit Box and. 1 HomeWorks Find Your Product or System Name 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z View Products by Category or System Provide Feedback HomeWorks Filter by voltage Accessories. NRG Rocker switch Diagram Main power -WHITE cable. Download the free PDF wiring diagram for this interesting rocker switch below. Lets check out the back. If the switch must be replaced or rewired after Quick-wiring, gently press the tip of a small screwdriver in the release slot and back the wire out gradually. 3A Universal Touch Switch Wiring Explained 32,472 views Aug 29, 2012 I finally show and explain the wiring for the 3A Universal Touch Switch from my previous video. Cambridge offers a wide variety of switches, each of which can be used in many different categories including automotive, marine, and electrical. There's a bunch of different LED Rocker Switches out there, sometimes called Carling Switches and they vary between 2,. 97 MCIGICM 12 AWG Inline Fuse Holder with 30A ATC/ATO Blade Fuse, 5 Pack $7. This guide provides instructions and rocker switch wiring diagrams and information for the Carling VJD2-U66B, ON-OFF-ON Rocker Switch. Turn on the breaker and make sure the switch illuminates. 1754 2-Rocker Switch Wiring Diagram No ode cat. When in its opposite, “closed” configuration, the power supply to the attachment activates. Push button Ignition Switch Wiring Diagram New. Cambridge Rocker Switch Wiring Diagram. 2 Answers Sorted by: 1 it can be done. 402 Results Brand: International Concepts Brand: Amazonia Assembly Required: Yes Clear All Sort by: Top Sellers Get It Fast In Stock at Store Today Cumberland & nearby stores Next-Day Delivery Show Unavailable Products Please choose a rating $168970 /set Model# ALALOT_8VERARM Amazonia. Steps to download and use 2-Way Switching Wiring Diagram template for free: 1. One, when the switch is UP and another when the switch is DOWN. Download 2-Way Switching Wiring Diagram template by clicking here for free. Step 1: Required Materials You need the following materials: -DPDT rocker switch -insulated disconnect terminals (female) x 6 -wire -wire cutter/crimper/stripper tool -a linear actuator or DC motor to control Ask Question Comment Step 2: Connecting the Wires to the Disconnect Terminals. HOW TO Wire 12V LED Rocker Switch - Simple Guide and Wiring Explanation VideoShowMeHow 249K views 2 years ago 5 how to wire Toggle and Rocker Switches, 2 prong and 3 prong. If the switch must be replaced or rewired after Quick-wiring, gently press the tip of a small screwdriver in the release slot and back the wire out gradually. Cambridge switches are available in a wide array of sizes and configurations. Click on any of these wiring diagrams included in SmartDraw and edit them: Wiring Diagram - Auto Wiring Diagram Browse SmartDraw's entire collection of wiring diagram examples and templates More Wiring Diagram Information Wiring diagram software. Specialty Wiring and Instructional Guide for: This guide provides instructions and rocker switch wiring diagrams and information for the Carling VJD2-U66B, ON-OFF-ON Rocker Switch. Appliance Rocker Switch SPST Compare Top Rated ( 91) Model# GSW-42 Gardner Bender 16 Amp Single-Pole Rocker Switch Compare Top Rated ( 77) Model# GSW-50 Gardner Bender 16 Amp LED Illuminated Round Hole Rocker Switch Compare ( 5) Model# 72611-WH2 ELEGRP 15 Amp Decorator Combination 3 Single Pole Rocker Switches, Wall Plate Included, White (2-Pack). Cambridge 20 Amps Black Rectangular Red Glow Rocker Switch Shop All Cambridge Part # 85920 SKU # 47123 Price Not Available Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Estimated Delivery May 06 ADD TO CART PRODUCT SPECIFICATIONS Part # 85920 SKU # 47123 Weight 0. This page includes details on the Cambridge Rocker Switch Wiring Diagram, hints, and frequently asked questions. com%2fblog%2fon-off-switch-led-rocker-switch-wiring-diagrams%2f/RK=2/RS=lSG6xlGwBSuAwX. It has been designed and manufactured to strict standards to ensure reliable service. The DPST switch, for example, has four terminals, but it is a DP, not a. com/_ylt=AwrFGZnzSltkWzMBOJxXNyoA;_ylu=Y29sbwNiZjEEcG9zAzUEdnRpZAMEc2VjA3Ny/RV=2/RE=1683733363/RO=10/RU=https%3a%2f%2fwww. This 3-way light switch wiring diagram shows how to wire the switch and the light when power is coming to the light fixture. eup button taking the door down & vice versa) Connect BLUE neutral wires together. Just hookup your existing boat wiring infrastructure to the terminal block and buss bar. Step 1: Required Materials You need the following materials: -DPDT rocker switch -insulated disconnect terminals (female) x 6 -wire -wire cutter/crimper/stripper tool -a linear actuator or DC motor to control Ask. This guide provides instructions and rocker switch wiring diagrams and information for the Carling VJD2-U66B, ON-OFF-ON Rocker Switch. Here is a diagram of a SPDT toggle switch. PDF Wiring Diagram Rocker Switch Specs Nominal voltage: 12Vdc Current Rating: 20A Terminals: 6 Carling P/N: VMDJ-G66B Lamp Type:. The switch is always making one of the two connections and flips between them. Download from the button below. Simple Push button Wiring Enthusiast Wiring Diagrams •. This is our how to video on Illuminated Mini rocker Switch, also known as an appliance switch. Designed for use with 420-Watt applications. Standard Single-pole Light Switch Circuit Diagram Single-Pole Switch Wiring Diagrams The right way to wire a standard single-pole light switch depends on where the switch is located relative to the light. This 3 way switch wiring diagram shows how to wire the switches and the light when power is coming to the light switch. The switch is standing upright so we will start from the top to the bottom: #8 Is the Ground for the switches upper light – ( This terminal can be grounded together with #7). The diagram below represents the schematic diagram for a SPST rocker switch: Pin 1 is where the rocker switch receives the input power. HOW TO Wire 12V LED Rocker Switch - Simple Guide and Wiring Explanation VideoShowMeHow 249K views 2 years ago 5 how to wire Toggle and Rocker Switches, 2 prong and 3 prong. As shown below, rocker switches have 3 electrical connections. Cambridge offers a wide variety of switches that are available in a vast array of sizes and configurations to meet the needs of your next project. 1 5-Pin 30 Amp 12 Volt Relay 7 Wires 1 Switch and panel 3 Screw 1 Quick splice connector: N/A: 12: 110912. As shown below, rocker switches have 3 electrical connections. • Remove insulation from each wire in the wall box as shown. 1754 2-Rocker Switch Wiring Diagram No ode cat. side wiring terminals instead. A 14/2 NM Cable contains two conductor wires: one black and one white. They are commonly denoted 3PST, 3PDT, 4PDT, etc. The switch is standing upright so we will start from the top to the bottom: #8 Is the Ground for the switches upper light – ( This terminal can be grounded together with #7) -#7 Is the Ground for the switches lower light - ( This. the LED terminal would need to be connected to neutral via a series capacitor resistor network. Wire Cables. This item: Cambridge Push Button Starter Switch, Momentary On, Brass, 15 AMP, 12 Volt DC, 180 Watts $13. If you're replacing a toggle switch, you'll need a new cover plate designed for rocker switches. Wiring Harness Included: No. NOTE: Common terminal must be side wired. You can find what components you need from searching the web for "lighting an LED from 115volts". We created this page to assist those searching for a Cambridge Rocker Switch Wiring Diagram, and hopefully, You can solve your issue with our information. 6 /5) 420-Watt 35 Amp Toggle Switch (1) Questions & Answers (1) +4 Hover Image to Zoom share Share print Print $ 10 99 Designed to allow 2 distinct circuits to be served by. We created this page to assist those searching for a Cambridge Rocker Switch Wiring Diagram, and hopefully, You can solve your issue with our information. A wiring diagram will reveal you where the wires should be attached, so you do not have to think. In this how-to video I how you How to Wire 12V LED Rocker Switch. The BLACK and BROWN wires coming from the motor are directional wires, so may need to be swapped over if the operational direction is incorrect. Here is a diagram of a SPDT toggle switch. Cambridges switches are used in many different categories including automotive, marine, and electrical. Rocker Switch; Plastic On-Off; Clear Glow; 20 Amp; This rocker switch is suitable for a wide range of electrical accessories. OPTION 1 POWER INTO SWITCH 2-ROCKERSWITCH RED GROUNDBLACK TO HOOD WHITE BLACK WHITE120 VACLINE IN ** INTERMEDIATE 1101840C 2. Each rocker switch is easy to. Pin 3 is where the switch is either connected to ground or left open. Connecting an "On-Off Illuminated" Rocker Switch. Cambridge 20 Amps Black Rectangular Red Glow Rocker Switch Shop All Cambridge Part # 85920 SKU # 47123 Price Not Available Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Estimated Delivery May 06 ADD TO CART PRODUCT SPECIFICATIONS Part # 85920 SKU # 47123 Weight 0. Click Here For Our Automotive Switches Download the Poles and Throws Datasheet The following switch diagrams illustrate the most common types of toggle and rocker switches. This rocker is a momentary switch in both UP and DOWN positions. A 6 pin rocker switch is an electrical switch that is used to control certain electrical devices. The package included: 1X 5 pin rocker switch, 1X jumper wires set, 1X diagrams Product Description Material: Superior ABS+PC; Rated at 12V 20A and 24V 10A DC. The best way to understand wiring diagrams is to look at some examples of wiring diagrams. Rocker Switch Wiring Diagrams for special uses See our free library of rocker switch wiring diagrams here for various specialty wiring schemes for many common carling rocker switches. Language English Read more about J-Series V-Series Contura® XIV Contura XIV features square and bar lens options. Cambridge 20 Amps Black Rectangular Red Glow Rocker Switch Shop All Cambridge Part # 85920 SKU # 47123 Price Not Available Free In-Store or Curbside Pick Up SELECT STORE Home Delivery Standard Delivery Estimated Delivery May 06 ADD TO CART PRODUCT SPECIFICATIONS Part # 85920 SKU # 47123 Weight 0. You will get an electrical shock. you would need to connect neutral direct to the load. If you are available in contact with a stimulated black wire- and you are likewise in contact with the neutral white wire- current will go through your body. These should only be utilized if different ceiling. com for all of your automotive electrical needs. Terminal 2 is connected to power. Able to be installed in a snap-on any 12V vehicle and rated at 20 amps at 12V 10 amps at 10V, these extremely durable and lightweight switches are tough enough to take any abusive style! These switches come in a common size for an easy fit or flush mount. Use this guide when you want an ON-OFF-ON rocker switch which supplies power to two different loads. Push all the wires into the switch box, screw the switch onto the box, and install a new cover plate. Connect YELLOW/GREEN earth wires together. Show more 13:29 How to wire a 3 prong rocker. You cannot create any connection when the button is in its "open" state. On the back of a 5-pin light bar rocker switch is 5 pins that all have specific purposes. Cambridge rocker switch kit includes 5 pin relay; 7 wires; 1 relay; 1 switch and panel; 3 screws; 1 quick splice connector Cambridge premium quality rocker switches are easy to install and are used by professional installers and consumers. Do not confuse ‘pole’ with ‘terminal’. Click on any of these wiring diagrams included in SmartDraw and edit them: Wiring Diagram - Auto Wiring Diagram Browse SmartDraw's entire collection of wiring diagram examples and templates More Wiring Diagram Information Wiring diagram. This guide provides instructions and rocker switch wiring diagrams and information for the Carling VJD2-U66B, ON-OFF-ON Rocker Switch. The diagram below represents the schematic diagram for a SPST rocker switch: Pin 1 is where the rocker switch receives the input power. Starters and Switch Kits. Positives to the terminal block, and negative to the bus bar. In one position the switch is 'open' and no connection is made. It has been designed and manufactured to strict. This diagram will indicate which wire should be connected to which part of the switch. Toggle Switch Wiring Relay Wiring Most rocker switches are of the “single position, single throw” variety. Aug 30, 2020 - Push button Ignition Switch Wiring Diagram. CSM's adjustable emitters have DIP switches on the back to provide -3, -6, or -9 dB granularity within runs (see insert to right for details). Rocker Switch Wiring and Connection Diagram One common type of rocker switch is a “ single position, single throw ” switch. Wiring Harness Included: No. Cambridge (Brand Rating: 4. side wiring terminals instead. Cambridge rocker switch kit includes 5 pin relay; 7 wires; 1 relay; 1 switch and panel; 3 screws; 1 quick splice connector. This 3 way switch wiring diagram shows how to wire the switches and the light when power is coming to the light switch. pdf J-Series J-Series Contura multi-circuit switches are designed for marine and heavy vehicle applications that require multiple circuits in one switch. A 6 pin rocker switch is an electrical switch that is used to control certain electrical devices. In one position the switch is ‘open’ and no connection is. 20 Amp Double-Pole Single-Throw Toggle Switch. For the LED rocker switch, pay careful attention to the position of your ground, power and acc pins, follow the diagram below, (it uses Oznium’s LED Round Rocker Switch with recommended mounting hole diameter of 3/4″) and you should have no problems wiring a LED rocker switch:. Make wiring connections following appropriate diagram. Switch to Mac > Free Download Win Wiring of Multiple Light switches. There's a bunch of different LED Rocker Switches out there, sometimes called Carling Switches and they vary between 2,. Mounting Panels. Cambridge premium quality rocker switches are easy. In the other position it is 'closed' and the accessory is connected to power. The best way to understand wiring diagrams is to look at some examples of wiring diagrams. As shown below, rocker switches have 3 electrical connections. In one position the switch is ‘open’ and no connection is made. 20 Amp Industrial Grade Heavy Duty Double-Pole Locking Switch, Brown. This diagram has been simplified as much as possible for demonstration purposes, and thus is not necessarily an accurate representation of the existing wiring in your winch. In the other position it is ‘closed’ and the accessory is connected to power. LED rocker switch wiring diagram. With either method, each single pole switch controls an independent function. The black hot wire connects to the far right switch’s common terminal. Versatile - this rocker switch is suitable for a variety of electrical uses. Cambridge premium rocker switches feature a silver dip plated copper rivet for thicker contact plates, insulated interior wiring, printed circuit boards, and larger saddle position for rocker contact. Use this guide when you want an ON-OFF-ON rocker switch which supplies power to two different loads. The cable runs from the power source to the first switch box in the. Cambridge Sound Management Wiring Diagram and Installation Notes GENERAL NOTES: The information contained in your wiring diagram is the recommended wiring plan as designed by Cambridge Sound Management (CSM) Engineers. • Make sure that the ends of the wires from the wall box are straight (cut if necessary). Able to be installed in a snap-on any 12V vehicle and rated at 20 amps at 12V 10 amps at 10V, these extremely durable and lightweight switches are tough enough to take any abusive style! These switches come in a common size for an easy fit or flush mount. Use proper wire nut sizes for number and size of wires. (Click thumbnails to view full-size image). Cambridge Rocker Switch Wiring Diagram. The diagrams below show the various options. Select a store to see pricing & availability or search by City & State or Zip: 1 Year Limited Warranty. Here’s the 411 on the parts you’ll encounter when wiring a 3-way switch. The thick wires are your winch's power and ground cables that supply power to the winch motor itself. Then flip it to the "on" position and make sure the lights come on. This diagram will indicate which wire should be connected to which part of the switch. 1 5-Pin 30 Amp 12 Volt Relay 7 Wires 1 Switch and panel 3 Screw 1 Quick splice connector: N/A: 12: 110912. You cannot create any connection when the button is in its “open” state. Bullet and Receptacle Connector Set. Download the free PDF wiring diagram for this interesting rocker switch below. In this diagram, power enters the fixture box. The best way to understand wiring diagrams is to look at some examples of wiring diagrams. LED rocker switch wiring diagram For the LED rocker switch, pay careful attention to the position of your ground, power and acc pins, follow the diagram below, (it uses Oznium's LED Round Rocker Switch with recommended mounting hole diameter of 3/4″) and you should have no problems wiring a LED rocker switch: Switches from Oznium. On the back of a 5-pin light bar rocker switch is 5 pins that all have specific purposes. V-Series Circuit Diagrams [pdf] V-Series_CircuitDiagram. It has six pins, which allow it to be wired into a circuit in order to control the flow of electricity. V-Series Circuit Diagrams [pdf] V-Series_CircuitDiagram. Switch Style: Rocker Dorman Conduct-Tite 30 Amp LED Rocker Switch - 84840. Cambridge rocker switch kit includes 5 pin relay; 7 wires; 1 relay; 1 switch and panel; 3 screws; 1 quick splice connector Cambridge premium quality rocker switches are easy to install and are used by professional installers and consumers. The diagrams below show the various options. Toggle Switch Wiring Relay Wiring Most rocker switches are of the “single position, single throw” variety. This switch can be wired by using side wire terminal screws or through Quickwire™ openings. Replace range hood wiring cover. the FIGURE #3 wiring diagram. Rocker Switch Wiring and Connection Diagram One common type of rocker switch is a “ single position, single throw ” switch. DP switches control two independent circuits (and act like two identical switches that are mechanically linked). It is a commonly used type of switch and can be found in various applications such as lighting, motors and other electrical devices.