RENOGY® 20 Amp PWM Dual Battery Charge Controller

RENOGY® 20 Amp PWM Dual Battery Charge Controller

Description The main advantage of Pulse Width Modulation (PWM) is that power loss in the switching devices is very low. When a switch is off, there is practically no current. When the device is on, there is almost no voltage drop across the switch.... more

$64.32

go to store
LeaningTech Multi-function Dual MOS Control Relay Cycle Timer Module Delay Time Switch DC 12/24V Components

LeaningTech Multi-function Dual MOS Control Relay Cycle Timer Module Delay Time Switch DC 12/24V Components

Features: Working modes selection: after power on, long press K1 for 2s, later into the selection of modes: P1~2. P-1: signals(OUT 1/2) to trigger relay, time is up, the relay disconnect; P-2: No need signals, OUT 1/2 auto work by turns. Disconnect T1... more

$11.19

go to store
GW Instek GPS-2303 Dual Output Linear DC Power Supply, 2 Channels, 3 Output Amps, 30 Output Volts, 180 Output Watts

GW Instek GPS-2303 Dual Output Linear DC Power Supply, 2 Channels, 3 Output Amps, 30 Output Volts, 180 Output Watts

The GPS-x303 series are 1 channel, 180W output, linear DC power supplies. Overload and reverse polarity protection, and an output on/off switch keep the GPS-x303 series and their load safe from unexpected conditions. A high regulation (0.01 percent +... more

$370.00

go to store
Food Waste Disposal Raised Button Dual Outlet Air Switch Box, Grey

Food Waste Disposal Raised Button Dual Outlet Air Switch Box, Grey

Free Shipping on Over 500K Items!

Install any brand disposal unit with this decorative raised button flange and strainer stopper from Westbrass. Sturdy construction ensures secure mounting to the power unit for functional longevity. Available in a variety of finishes, this item is sure... more

$60.80

FREE shipping

go to store
PC Computer Dual USB 2.0 Port Desktop Power Reset Button Switch Blue

PC Computer Dual USB 2.0 Port Desktop Power Reset Button Switch Blue

Description: Desktop PC motherboard ATX power reset switch, momentary switch button, fits most desktop computer host cases with front panel button. more

$25.99 $12.63

FREE shipping

go to store
Universal PC Computer Dual USB 2.0 Port Desktop Power Reset Button Switch White

Universal PC Computer Dual USB 2.0 Port Desktop Power Reset Button Switch White

Description: Desktop PC motherboard ATX power reset switch, momentary switch button, fits most desktop computer host cases with front panel button. more

$29.99 $14.69

FREE shipping

go to store
EU Plug AC110V AC250V 6Ft Desk Lamp Power Cable White Inline Dual Button Switch

EU Plug AC110V AC250V 6Ft Desk Lamp Power Cable White Inline Dual Button Switch

The 2pin EU plug power cord w dimmer switch is used for floor lamps and many other fittings that require an external switching mechanism. more

$15.99 $7.64

FREE shipping

go to store
Square D D223NRB Safety Switch

Square D D223NRB Safety Switch

General Duty Safety 240 V Ac Voltage 100 Ampere Power Rating 7 1/2 Hp At 240 Vac 1 Phase, 15 Hp At 240 Vac 3 Phase (Standard For Fast Acting One Time Fuse) 15 Hp At 240 Vac 1 Phase, 30 Hp At 240 Vac 3 Phase (Maximum For Dual Element Time Delay Fuse) more

$251.73

FREE shipping

go to store
Renogy 20 Amp PWM Dual Battery Charge Controller, Grey metal, Size Rechargeable

Renogy 20 Amp PWM Dual Battery Charge Controller, Grey metal, Size Rechargeable

The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on, there is almost no voltage drop across the switch. Power loss, being the product of voltage and... more

$63.49

FREE shipping

go to store
Renogy 10 Amp PWM Dual Battery Charge Controller, Black, Size Rechargeable

Renogy 10 Amp PWM Dual Battery Charge Controller, Black, Size Rechargeable

The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on, there is almost no voltage drop across the switch. Power loss, being the product of voltage and... more

$53.48

FREE shipping

go to store
Gli Pro PC90D Gli Power Conditioner With Digital Displ

Gli Pro PC90D Gli Power Conditioner With Digital Displ

* 19-in Rack Mountable* Heavy Duty Steel Chasis* 15 Amp w/8 Outlets* Digital Voltage Indicator* Dual Retractable Rack Illuminators* Power Switch* Dimensions: 19-in Width x 1.75-in Height x 8.5-in Depth* Shipping Weight: 8 Lbs more

$74.88

FREE shipping

go to store
Westbrass Food Waste Disposal Raised Button Dual Outlet Air Switch and Box, Satin Nickel

Westbrass Food Waste Disposal Raised Button Dual Outlet Air Switch and Box, Satin Nickel

Free Shipping on Over 500K Items!

Install any brand disposal unit with this decorative raised button flange and strainer stopper from Westbrass. Sturdy construction ensures secure mounting to the power unit for functional longevity. Available in a variety of finishes, this item is sure... more

$116.25

FREE shipping

go to store
Westbrass Food Waste Disposal Raised Button Dual Outlet Air Switch and Box, Bronze

Westbrass Food Waste Disposal Raised Button Dual Outlet Air Switch and Box, Bronze

Free Shipping on Over 500K Items!

Install any brand disposal unit with this decorative raised button flange and strainer stopper from Westbrass. Sturdy construction ensures secure mounting to the power unit for functional longevity. Available in a variety of finishes, this item is sure... more

$116.25

FREE shipping

go to store
LiteFuze LT-2000 2000 Watt Voltage Converter Transformer

LiteFuze LT-2000 2000 Watt Voltage Converter Transformer

2000 Watt Maximum Capacity Heavy-Duty Voltage Converter/Transformer Heavy duty for continuous use On/Off Power Switch LED Indicator for Power Source Single phase Dual Voltage Step Up or Step Down functionality Input: 110V/120V or 220V/230V/240V (Single... more

$114.25

FREE shipping

go to store
Generac Generator Manual Transfer Switch - 30 Amps, 125/250 Volts, Single Phase, 10 Circuits, Model 6379

Generac Generator Manual Transfer Switch - 30 Amps, 125/250 Volts, Single Phase, 10 Circuits, Model 6379

This Generac Generator Manual Transfer Switch eliminates the hassle of running extension cords from your portable generator to appliances during a power outage. Runs selected appliances, including your furnace, well pump and septic pump. Amps 30,... more

$449.99

FREE shipping

go to store
(10,000+)
Generac Generator Transfer Switch Kit - 30 Amps, Single Phase, 6 Circuits, Model 6408

Generac Generator Transfer Switch Kit - 30 Amps, Single Phase, 6 Circuits, Model 6408

This Generac Generator Transfer Switch Kit eliminates the need to connect multiple extension cords from your portable generator to appliances during a power outage. Runs selected appliances, including your furnace, well pump and septic pump. Watts... more

$319.00

FREE shipping

go to store
(10,000+)
100 Amp Service Rated Automatic Transfer Switch 120/240V Single Phase Nema 3R with Symphony II Power Management by Briggs and Stratton | 71071

100 Amp Service Rated Automatic Transfer Switch 120/240V Single Phase Nema 3R with Symphony II Power Management by Briggs and Stratton | 71071

Featuring Symphony II Power Management for More Affordable Whole-House Power. Whole-house power is now a whole lot more affordable with Briggs and Stratton's Symphony II Power Management system. As the most customizable Power Management system... more

$699.00

FREE shipping

go to store
Cummins Onan OTEC 400 Amp 240V Three Phase Automatic Transfer Switch Nema 3R | A040C971

Cummins Onan OTEC 400 Amp 240V Three Phase Automatic Transfer Switch Nema 3R | A040C971

Cummins Onan OTEC 400 Amp 240V Three Phase Automatic Transfer Switch Nema 3R | A040C971 OTEC transfer switches are designed for operation and switching of electrical loads between primary power and standby generator sets. The switches monitor both... more

$1,960.00

go to store
Generac 200 Amp Service Entrance Rated Manual Transfer Switch with 50 Amp Generator Main Nema 3R | 6335

Generac 200 Amp Service Entrance Rated Manual Transfer Switch with 50 Amp Generator Main Nema 3R | 6335

During a power outage, skip the hassle of running multiple extension cords from your generator to your appliances. Instead, connect your portable generator to a permanently installed Generac manual transfer switch. By installing a transfer switch at... more

$459.00

FREE shipping

go to store
Reliance Generator Transfer Switch - 60 Amp, 240 Volt, Model TCA0606D

Reliance Generator Transfer Switch - 60 Amp, 240 Volt, Model TCA0606D

This economical single-load transfer panel provides safe single-load transfer from generator to an office, garage or farm building where the entire circuitry is to be powered by a generator during a power outage. Compact, all-steel design completely... more

$99.99

go to store
(10,000+)
Tresco L-TS2-72-1 Touch On and Off Switch for AC Power Supply Black

Tresco L-TS2-72-1 Touch On and Off Switch for AC Power Supply Black

Add touch on-off function to any plug-in 12VDC Tresco power supply or 120V Tresco fixture/s with this plug-in accessory. Input cord plugs into receptacle and female output lead accommodates up to 3 2-prong 120V plugs. Control up to 200W via the... more

$42.05 $29.69

go to store

Build.com

(10,000+)
NICOR Dual Relay Occupancy/Vacancy Passive Infrared Motion Sensor

NICOR Dual Relay Occupancy/Vacancy Passive Infrared Motion Sensor

NICOR's occupancy/vacancy and motion sensor is a 120-277 volt dual relay, passive infrared wall switch that allows for both manual andautomatic on and off modes. The time delay off setting is adjustable from 15 seconds to 30 minutes. Sensor features a... more

$60.80

go to store
6 Pack Belkin Power Conserve Illuminated Switch F7c016q - Bulk Packaging

6 Pack Belkin Power Conserve Illuminated Switch F7c016q - Bulk Packaging

"Cut power with the flip of a switch" Cuts power completely to reduce energy costs Easy-to-see illuminated switch Lets you leave cords plugged in without drawing power Product Description Many of the electronics and appliances around your home use... more

$34.95

go to store
Sensor Switch WV PDT 16 Corner Mount Low Voltage, Dual Technology (PDT) Wide View Sensor, White

Sensor Switch WV PDT 16 Corner Mount Low Voltage, Dual Technology (PDT) Wide View Sensor, White

Classrooms are the ideal application for the WV PDT 16 Dual Technology Wide View Sensor. Installed in the corner of the room along the entrance wall, this inconspicuous sensor provides line of sight PIR detection of small movements up to 40 ft. away... more

$74.95

go to store
Sensor Switch CM PDT 9 R P Ceiling Mount Low Voltage Dual Technology Motion Sensor, White

Sensor Switch CM PDT 9 R P Ceiling Mount Low Voltage Dual Technology Motion Sensor, White

The CM family of ceiling mount occupancy sensors from Sensor Switch provide a range sensor solutions for applications with finished ceilings. CM family sensors utilize 100% digital Passive Infrared (PIR) detection and are available with several lens... more

$136.96

go to store
Generac 30-Amp Pre-Wired Manual Transfer Switch Kit 6408

Generac 30-Amp Pre-Wired Manual Transfer Switch Kit 6408

Safely and easily deliver power from your portable generator to your homes electrical panel during a power outage with a Generac manual transfer switch. Eliminates the need to run multiple extension cords through open windows and doors and allows you... more

$319.00

go to store

Lowe's

(25,000+)
Generac 15-Amp Single Circuit Manual Transfer Switch 6375

Generac 15-Amp Single Circuit Manual Transfer Switch 6375

This 15 Amp single-circuit manual transfer switch allows you to safely deliver power to a furnace during a power outage. By installing a transfer switch at the electrical panel you eliminate the possibility of dangerous back feeds or electric... more

$99.99

go to store

Lowe's

(25,000+)
Generac 30-Amp Single Circuit Manual Transfer Switch 6377

Generac 30-Amp Single Circuit Manual Transfer Switch 6377

This 30 Amp transfer switch can be mounted next to the existing load center to power a single circuit such as a water heater well pump or small air conditioner during a power outage. By installing a transfer switch at the electrical panel you eliminate... more

$149.99

go to store

Lowe's

(25,000+)
LEVITON 5225I Wall Switch/Receptacle

LEVITON 5225I Wall Switch/Receptacle

Wall Switch/Receptacle, Current Rating 15 Amps, Voltage Rating 120 VAC, Power Rating 1/2 HP, Grade Commercial, NEMA Configuration 515R, Type Toggle, Ivory more

$6.39

go to store
(50,000+)
NICOR Dual Relay Occupancy/Vacancy Passive Infrared Motion Sensor

NICOR Dual Relay Occupancy/Vacancy Passive Infrared Motion Sensor

NICOR's occupancy/vacancy and motion sensor is a 120-277 volt dual relay, passive infrared wall switch that allows for both manual and automatic on and off modes. The time delay off setting is adjustable from 15 seconds to 30 minutes. Sensor features a... more

$65.97

go to store
Maestro 300-Watt Single-Pole Dual Digital Dimmer - White

Maestro 300-Watt Single-Pole Dual Digital Dimmer - White

Free Shipping on Over 500K Items!

The Maestro Dual Dimmer is a great replacement for stacked switches commonly found in kitchens and bathrooms. It combines the function of two dimmers in one control, but is still packed with all of Maestro's smart features. The easy-to-operate tap... more

$44.99

FREE shipping

go to store
Commercial - On/Off Toggle Power Switch

Commercial - On/Off Toggle Power Switch

Toggle switch; Fits 1/2" hole; On/Off action, DPST function; 4 tab; 1/4" terminal size more

$16.18

go to store
40 ft. 30-Amp Generator Power Cord

40 ft. 30-Amp Generator Power Cord

Free Shipping on Over 500K Items!

The Reliance Controls PC3040, 40-foot, 30-Amp power cord is designed for use with manual transfer switches, transfer panel and power inlet boxes. This heavy-duty power cord features 10-gauge, 4-wire with NEMA L14-30 plug and connector ends. It is UL... more

$105.99

FREE shipping

go to store
GE Bluetooth Plug-In Smart Switch

GE Bluetooth Plug-In Smart Switch

Find Extension And Power Cords at Target.com! Get easy access to a USB charging port throughout your home with a twelve-foot GE USB Extension Cord with Surge Protection. The extension cord, equipped with two USB ports and two AC outlets, is perfect for... more

$34.99

FREE shipping

go to store
Rigid Industries Capture - Black [88100]

Rigid Industries Capture - Black [88100]

CaptureThe Rigid Industries Capture is the world's only LED light with an integrated GoPro charging system. The Capture provides a constant power supply and charges your GoPro Hero 3+ or 4 with the flip of a dedicated switch. High and low light output... more

$569.99

go to store
AGPtek DC 12V 20A 120W Switch Power Supply for LED Strip Light Switching AC 110V/220V

AGPtek DC 12V 20A 120W Switch Power Supply for LED Strip Light Switching AC 110V/220V

Specifications: Input Voltage: 115V/230VAC(90~132VAC/180~264VAC) Output Voltage: 12V DC Output Current: 0~20A Protection: Shortage Protection, Overload Protection, Over Voltage Protection Working temperature: -10℃~+ 60℃,20%~90%RH Storage temperature:... more

$37.99 $25.99

FREE shipping

go to store
In-Wall Dual Power and Cable Management Kit for Wall Mounted Hdtv

In-Wall Dual Power and Cable Management Kit for Wall Mounted Hdtv

Free Shipping on Over 500K Items!

Conceal cables and power for your wall mounted TV Model 2-CK in-wall power and cable management system. Designed to simplify wiring behind wall-mounted flat-panel TV's. This discreet system allows audio video cables and cords to be routed through the... more

$67.99

FREE shipping

go to store
RIB Relay New Construction Closet Light Switch Relay 60 Minute Timer Off Delay

RIB Relay New Construction Closet Light Switch Relay 60 Minute Timer Off Delay

Use this closet controller switch to automatically turn your lights on when you open the closet or pantry. In order to save power the lights will turn off after a delay of 60 minutes if the door is left open. It can be used with a single door or with... more

$22.90

go to store
Maintained Lighted Rocker Switch, Power First, 2LNC1

Maintained Lighted Rocker Switch, Power First, 2LNC1

Lighted Rocker Switch, Contact Form SPST, Number of Connections 3, Switch Function On/Off Lighted, Terminals 0.250 In. Quick Connect Tab, Mounting Hole 0.830 In. x 1.450 In., AC Contact Rating 20A 125V, 15A 250V, HP 11/2, Body Color Black, Switch Color... more

$10.78

go to store
(50,000+)
Westinghouse Power Products 50 Amp Manual Transfer Switch WHMTS50

Westinghouse Power Products 50 Amp Manual Transfer Switch WHMTS50

Westinghouse Power Products 50 Amp Manual Transfer Switch The WHMTS50 is a 50 Amp manula transfer switch which is installed near your main electrical panel and powers the circuits you will want during an outage. When the power goes out, you simply... more

$729.99

FREE shipping

go to store

More information about Electrical Supplies

Best prices on Switch dual power in Electrical Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Home & Garden merchants and buy with confidence.