Best Seller
2P 63A Mini Dual Power Automatic Transfer Switches Toggle Controller 110V Change-Over Switch Self Cast Conversion

2P 63A Mini Dual Power Automatic Transfer Switches Toggle Controller 110V Change-Over Switch Self Cast Conversion

Description Power failure not only affects life but also destroys good mood. Our dual-power automatic transfer switch can help you solve this problem. Made of plastic and red copper this sturdy product has strong electrical conductivity ensuring that... more

$34.00

FREE shipping

go to store
Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

? Changing Circuit Breakers:The Power Transfer Kit is supplied with a combination of 15- 15-amp circuit breakers. ? Pay Attention:The Power Transfer Kit works on 110V. It is not compatible with 220V. ? Blance the Load:To maximize the efficiency of your... more

$298.92

FREE shipping

go to store
Best Seller
Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

? Changing Circuit Breakers:The Power Transfer Kit is supplied with a combination of 15- 15-amp circuit breakers. ? Pay Attention:The Power Transfer Kit works on 110V. It is not compatible with 220V. ? Blance the Load:To maximize the efficiency of your... more

$298.92

FREE shipping

go to store
DC1200V 32A 4P PV DC Isolation Switch 2 in 2 Out IP66 Waterproof Solar Sink Load Switching Transfer Switch Industrial supplies

DC1200V 32A 4P PV DC Isolation Switch 2 in 2 Out IP66 Waterproof Solar Sink Load Switching Transfer Switch Industrial supplies

1.Function and Installation: The DC isolation switch is used to turn off all poles of the solar module. It is installed on the string cable between the module and the grid inverter or charge controller. 2.Switching Current: The DC isolation switch can... more

$45.49

go to store
Ana 2P125A Solar/PV Dual Power Automatic Transfer Switch Generator Changeover Switch

Ana 2P125A Solar/PV Dual Power Automatic Transfer Switch Generator Changeover Switch

Features: - Brand new and high quality - Made of high quality material durable - Fast switching: switching response time of 2P 125A switch ≤0.05(S). When the common power supply is abnormal the backup power supply will work immediately switching... more

$68.86 $45.87

go to store
PV Isolation Distribution Box DC500V 32A Isolation Switch Load transfer switch

PV Isolation Distribution Box DC500V 32A Isolation Switch Load transfer switch

Features: *Rated current and voltage: The rated current of the DC isolation switch is 32A and the rated voltage is DC500V to protect the corresponding poles. *Durable for Use: Made of high-quality flame retardant ABS plastic housing this DC isolator... more

$78.81

go to store
Dual Power Automatic Transfer Switch 100A Millisecond Response Speed Ensure Continuance Dual Power Switch AC110V Industrial supplies

Dual Power Automatic Transfer Switch 100A Millisecond Response Speed Ensure Continuance Dual Power Switch AC110V Industrial supplies

1.MAIN FUNCTION: When there is an abnormality in the main power supply the backup power supply will immediately work to ensure the continuity of power supply. 2.TWO OPERATION MODES: Dual power automatic transfer switch can be operated automatically or... more

$31.77

FREE shipping

go to store
Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

? Changing Circuit Breakers:The Power Transfer Kit is supplied with a combination of 15- 15-amp circuit breakers. ? Pay Attention:The Power Transfer Kit works on 110V. It is not compatible with 220V. ? Blance the Load:To maximize the efficiency of your... more

$298.92

FREE shipping

go to store
LaMaz Uninterruptible Dual Power Transfer Switch Circuit Electrical Selector Switch 400V 100A

LaMaz Uninterruptible Dual Power Transfer Switch Circuit Electrical Selector Switch 400V 100A

Item Type: Transfer Switch Product Model: NLQ4-125/3P Switch Type: Secondary Power Distribution Rated Current: 100A Rated Voltage: 400V AC Insulation Voltage: 690V AC Rated Frequency: 50Hz/60Hz Electrical Grade: PC Grade Isolation Type Rated Impulse... more

$55.46

FREE shipping

go to store
Transmission Switch 220V ZGQ5-100 / 2P Automatic Transfer Switch with Double Power 2-Way Transmission

Transmission Switch 220V ZGQ5-100 / 2P Automatic Transfer Switch with Double Power 2-Way Transmission

Colour:As Shown Material:plastic Package Contents: 1 * Transmission Switch Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different... more

$43.07

FREE shipping

go to store
RANMEI PV Isolation Distribution Box DC500V 32A Isolation Switch Load transfer switch

RANMEI PV Isolation Distribution Box DC500V 32A Isolation Switch Load transfer switch

Features: *Rated current and voltage: The rated current of the DC isolation switch is 32A and the rated voltage is DC500V to protect the corresponding poles. *Durable for Use: Made of high-quality flame retardant ABS plastic housing this DC isolator... more

$75.99

FREE shipping

go to store
ZhdnBhnos Dual Power Automatic Transfer Switch For Generator Changeover Switch Self Cast 63A 3P CB Level 50HZ/60HZ

ZhdnBhnos Dual Power Automatic Transfer Switch For Generator Changeover Switch Self Cast 63A 3P CB Level 50HZ/60HZ

Specifications ATS Level: CB level Use Level: AC-33iB Total Size: About 185×138×115mm (1mm=0.0393Inches) Line Voltage: AC110V Line Current: 6A-63A Operating Frequency: 50HZ/60HZ Conversion Time: 2S or so Conversion Mode: self cast Display Function:... more

$51.00 $40.00

FREE shipping

go to store
Beisidaer PV Isolation Distribution Box DC500V 32A Isolation Switch Load transfer switch

Beisidaer PV Isolation Distribution Box DC500V 32A Isolation Switch Load transfer switch

Features: *Rated current and voltage: The rated current of the DC isolation switch is 32A and the rated voltage is DC500V to protect the corresponding poles. *Durable for Use: Made of high-quality flame retardant ABS plastic housing this DC isolator... more

$74.99

FREE shipping

go to store
Dual Power Automatic Transfer Switch 4P Rail Mounted Generator Changeover Switch 100A AC110V

Dual Power Automatic Transfer Switch 4P Rail Mounted Generator Changeover Switch 100A AC110V

1�Non Isolated Chip: This USB to CAN bus converter adapter adopts non isolated chip and baud rate maximum 1M. 2�Upper Computer Support: USB to CAN bus converter module supports for Cangaroo open source upper computer CAN protocol analysis software.... more

$17.09

FREE shipping

go to store
Uninterruptible Dual Power Transfer Switch Circuit Electrical Selector Switch 400V 100A

Uninterruptible Dual Power Transfer Switch Circuit Electrical Selector Switch 400V 100A

Item Type: Transfer Switch Product Model: NLQ4-125/3P Switch Type: Secondary Power Distribution Rated Current: 100A Rated Voltage: 400V AC Insulation Voltage: 690V AC Rated Frequency: 50Hz/60Hz Electrical Grade: PC Grade Isolation Type Rated Impulse... more

$44.28

FREE shipping

go to store
Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

Generator Power Transfer Switch Kit 4 Circuits 15Amps Indoor Manual Switch 10 Foot 3 X 14 AWG Power Cord For Generator To Connect Inhouse Breaker Panel

? Changing Circuit Breakers:The Power Transfer Kit is supplied with a combination of 15- 15-amp circuit breakers. ? Pay Attention:The Power Transfer Kit works on 110V. It is not compatible with 220V. ? Blance the Load:To maximize the efficiency of your... more

$298.92

FREE shipping

go to store
Risegun 3 Phase Voltage Transfer Switch DIN Rail Mounted Electrical Selector Switch Voltage Current Protection Device AC220V 100A

Risegun 3 Phase Voltage Transfer Switch DIN Rail Mounted Electrical Selector Switch Voltage Current Protection Device AC220V 100A

Specification: Item Type: 3 Phase Voltage Transfer Switch Model: STVP 935S Material: Flame Retardant PC Rated Power Supply Voltage: AC220V Operating Voltage: AC80-400V (Single Phase) Rated Frequency: 50 60HZ Rated Current (In): 100A Maximum Operating... more

$57.99

FREE shipping

go to store
Ac Isolating Switch Power Supply Rotary Cut Off Load Uuniversal Transfer Switch (3P-32A)

Ac Isolating Switch Power Supply Rotary Cut Off Load Uuniversal Transfer Switch (3P-32A)

Features: - Brand new and high quality - Made of high quality materials durable - Protection function: isolation - Application range: industrial automation - Shell material: PC - Wiring method: screw foot wiring - Protection class: IP30 - Contact... more

$17.27 $14.77

FREE shipping

go to store
Cumbed Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Cumbed Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Feature * It has excellent abrasion resistance oil resistance moisture resistance and flexibility using 10AWG (American Wire Gauge) x4C all-copper wire and it is safer and more convenient to use. *The TT-30P plug connects to the RV generator socket and... more

$23.69

FREE shipping

go to store
Surge Guard 41390-RVC 90A Hardwire Automatic Transfer Switch

Surge Guard 41390-RVC 90A Hardwire Automatic Transfer Switch

Surge Guard Model 41390-RVC provides premium protection for your motorhome and enhanced features over other transfer switches on the market. See below for more information. more

$1,992.09 $1,754.21

FREE shipping

go to store
RANMEI Generator Plug Three-Pole Plug RVs Trailers Transfer Switches 30A AC 250V

RANMEI Generator Plug Three-Pole Plug RVs Trailers Transfer Switches 30A AC 250V

Features: 1.Made of premium material that is durable. 2.Locking design makes the plug tightly locked on the electrical equipment. 3.for 2kw Generators 168f/170f GX160 4.Suitable for replacing damaged plugs in generators transfer switches welding... more

$9.99 $6.99

go to store
30 Amp Power Inlet Box with 5 Preserved Holes 125/250 Volt 7500 Watts Generator Transfer Switch

30 Amp Power Inlet Box with 5 Preserved Holes 125/250 Volt 7500 Watts Generator Transfer Switch

Briidea 30 Amp Generator Power Inlet Box Briidea 30 amp power inlet box is designed for outdoor use to avoid carbon monoxide hazard. It can be safely hardwired through an outside wall directly to the transfer switch or panel. The greatest innovation is... more

$35.99

FREE shipping

go to store
moobody Automatic Dual Transfer Switch ATS Direct Current 12 V 24V 48V AC 110 V 220 V Auto Distinguish for Solar Wind System On/off Grids

moobody Automatic Dual Transfer Switch ATS Direct Current 12 V 24V 48V AC 110 V 220 V Auto Distinguish for Solar Wind System On/off Grids

This intelligent automatic dual transfer switch with LCD dispaly screen and has direct current 12/24/48V AC 110 V 220 V auto distinguish function this switch is beneficial to solar or wind system. If you are interested in this product come and have a... more

$126.89

FREE shipping

go to store
2024 Automatic Transfer Switch Din Rail Mounted 4P 3?Phase 4?Wire Uninterruptible Power Control 400V100A

2024 Automatic Transfer Switch Din Rail Mounted 4P 3?Phase 4?Wire Uninterruptible Power Control 400V100A

1�Millisecond switching uninterruptible power supply. Adopt flame?retardant housing with guide rail installation 2�The backup power supply will work immediately when the normal power supply is abnormal to ensure the continuity reliability and... more

$56.71

FREE shipping

go to store
Ana Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Ana Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Features: *Brand new and high quality *Made of high quality material strong and durable *It has excellent wear resistance oil resistance moisture resistance and flexibility and uses 10AWG (for American Wire Gauge) x4C all-copper wire making it safer... more

$28.01 $16.08

go to store
Dual Power Automatic Transfer Switch Millisecond Circuit Fast Controller NLQ4?125/4P 100A 220V

Dual Power Automatic Transfer Switch Millisecond Circuit Fast Controller NLQ4?125/4P 100A 220V

1�SILVER CONTACTS IMPROVE CONDUCTIVITY: The use of silver contacts in this product can greatly improve the conductivity and service life of the product 2�CONVENIENT OBSERVATION: Built in timing standby open signal output port which can be connected... more

$46.12

go to store
ESCO ES50M-65N 50 Amp 120-240 Volt Automatic Transfer Switch

ESCO ES50M-65N 50 Amp 120-240 Volt Automatic Transfer Switch

PLEASE NOTE: This item has been discontinued with no current replacement. The ES50M-65N ESCO transfer switch is designed to monitor both legs of the generator supply with the generator being the dominant source. Learn more about what this ESCO transfer... more

$326.62

FREE shipping

go to store
Circuit Breaker Interlock Manual Dual Power Transfer Switch AC 400V 4500A for Home 63A

Circuit Breaker Interlock Manual Dual Power Transfer Switch AC 400V 4500A for Home 63A

1�CONVENIENT AND HIGH ACCURACY: Industrial high accuracy measurement metric system British system two display units one button switch more convenient to use 2�HD AND WEAR RESISTANT: High appearance level PC glass alloy measuring surface scratch... more

$42.90

FREE shipping

go to store
CACAGOO Automatic Dual Power Transfer Switch ATS Direct Current 12 V 24V 48V AC 110 V 220 V Auto Distinguish for Solar Wind System On/off Grids

CACAGOO Automatic Dual Power Transfer Switch ATS Direct Current 12 V 24V 48V AC 110 V 220 V Auto Distinguish for Solar Wind System On/off Grids

This intelligent automatic dual power transfer switch with LCD dispaly screen and has the direct current 12/24/48V AC 110 V 220 V auto distinguish function this switch is beneficial to solar or wind system. If you are interested in this product come... more

$140.59

FREE shipping

go to store
TENCE Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

TENCE Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Feature * It has excellent abrasion resistance oil resistance moisture resistance and flexibility using 10AWG (American Wire Gauge) x4C all-copper wire and it is safer and more convenient to use. *The TT-30P plug connects to the RV generator socket and... more

$31.49

FREE shipping

go to store
LABLT 50 Amp Generator Power Inlet Box SS 2-50P PB50 Inlet Box 125/250 Volt 12500 Watts Generator Transfer Switch

LABLT 50 Amp Generator Power Inlet Box SS 2-50P PB50 Inlet Box 125/250 Volt 12500 Watts Generator Transfer Switch

Product Description: Specification: Max Current: 50 amp Voltage:125/250 volt Max Power: 12500 Watts Plug Type: SS2-50P or CS6375 Dimensions: 4.1 x 3.1 x 6.1in(L*W*H) 1.2-inch Knockouts: Left Right Bottom and Back more

$30.99

FREE shipping

go to store
Arkzeo Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Arkzeo Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Features: *30A 125V/3750W 12 Inch L14-30P 4 prong locking male plug to 30A 125V TT-30R female receptacle suit for powering your 30 Amp RV trailer camper from the generator *The L14-30P male connector has a locking device which can be firmly locked to... more

$20.22

go to store
Aibecy Automatic Dual Transfer Switch ATS Direct Current 12 V 24V 48V AC 110 V 220 V Auto Distinguish for Solar Wind System On/off Grids

Aibecy Automatic Dual Transfer Switch ATS Direct Current 12 V 24V 48V AC 110 V 220 V Auto Distinguish for Solar Wind System On/off Grids

This intelligent automatic dual transfer switch with LCD dispaly screen and has direct current 12/24/48V AC 110 V 220 V auto distinguish function this switch is beneficial to solar or wind system. If you are interested in this product come and have a... more

$157.99 $137.43

FREE shipping

go to store
Parkworld 885033 L5-30P Male to L14-30R Female for Home Back Power Transfer Switch or House Panel

Parkworld 885033 L5-30P Male to L14-30R Female for Home Back Power Transfer Switch or House Panel

NEMA L5-30P to L14-30R adapte cord 1 Feet Use on when you need to connector your L14-30 plug power cord to L5-30 generator 3-prong 30A 120V outlet. X-prong connect to Y-prong in L14-30R You can get the cord or adapter in your need. We focus on... more

$29.99

FREE shipping

go to store
LaMaz Dual Power Circuit Breaker DIN Guide Rail Micro Interlock 3P+3P 6000A Manual Transfer Switch AC400V

LaMaz Dual Power Circuit Breaker DIN Guide Rail Micro Interlock 3P+3P 6000A Manual Transfer Switch AC400V

https://yibaistore.yibainetwork.com/end/upload3/image/assistant_no_logo/1013220267711/20240220162842-173121-1013220267711-1.jpg more

$39.73

FREE shipping

go to store
GLFILL Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

GLFILL Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Features: *Brand new and high quality *Made of high quality material strong and durable *It has excellent wear resistance oil resistance moisture resistance and flexibility and uses 10AWG (for American Wire Gauge) x4C all-copper wire making it safer... more

$26.67

FREE shipping

go to store
Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Features: *Brand new and high quality *Made of high quality material strong and durable *It has excellent wear resistance oil resistance moisture resistance and flexibility and uses 10AWG (for American Wire Gauge) x4C all-copper wire making it safer... more

$28.63 $24.99

FREE shipping

go to store
Generac-RXSW100A3 100 Amp Service Rated 120/240 Single Phase NEMA 3R Smart Transfer Switch

Generac-RXSW100A3 100 Amp Service Rated 120/240 Single Phase NEMA 3R Smart Transfer Switch

100A Service Entrance Rated Transfer Switch Single Phase 120/240V NEMA 3R Enclosure 10 000A Withstand Rating. Generac 100Amp 120/240V Single Phase NEMA 3R Service Rated Automatic Transfer Switch for Standby Generators * 100-Amp 120/240 volt single... more

$712.33 $661.81

go to store
DSE331 **Original** - Made in UK | Auto Transfer Switch Control | DSE0331-32 | Monitors Voltage/Frequency of AC Supply from 2 Different Sources | 12/24 Volt

DSE331 **Original** - Made in UK | Auto Transfer Switch Control | DSE0331-32 | Monitors Voltage/Frequency of AC Supply from 2 Different Sources | 12/24 Volt

DSE331 Auto Transfer Switch Control Module The DSE331 Automatic Transfer Switch Control Module monitors the voltage and frequency of an incoming AC supply from two different sources. These sources can be generator or mains (utility) or a combination of... more

$436.99

FREE shipping

go to store
Lierteer Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Lierteer Generator Transfer Switch Adapter Cord TT-30P Male to L14-30R Female 30A Adapter

Features: *Brand new and high quality *Made of high quality material strong and durable *It has excellent wear resistance oil resistance moisture resistance and flexibility and uses 10AWG (for American Wire Gauge) x4C all-copper wire making it safer... more

$24.34

FREE shipping

go to store

More information about Electrical Supplies

Best prices on Transfer switch, Switches in Electrical Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Home & Garden merchants and buy with confidence.