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SQUARE D 9421LJ1 DOOR MT SWITCH,250A

SQUARE D 9421LJ1 DOOR MT SWITCH,250A

Handle Assembly, For Use With Compact NSF Circuit Breakers, PowerPact(R) H and J Circuit Breakers, Number of Poles 2, 3, Includes 6 in Long Handle, Frame Type 250 A, Standards CSA Certified, UL Listed more

$281.99

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Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(40A)

Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(40A)

Specification: Item Type: Solar PV System Circuit Breaker Material: ABS Rated Voltage: 550V Rated Ultimate Short Circuit Breaking Capacity(household Icn): 6000A Package List: 1 x Solar PV System Circuit Breaker 1 x User Manual Note: Please read the... more

$19.81

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Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(25A)

Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(25A)

Specification: Item Type: Solar PV System Circuit Breaker Material: ABS Rated Voltage: 550V Rated Ultimate Short Circuit Breaking Capacity(household Icn): 6000A Package List: 1 x Solar PV System Circuit Breaker 1 x User Manual Note: Please read the... more

$19.74

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Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(16A)

Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(16A)

Specification: Item Type: Solar PV System Circuit Breaker Material: ABS Rated Voltage: 550V Rated Ultimate Short Circuit Breaking Capacity(household Icn): 6000A Package List: 1 x Solar PV System Circuit Breaker 1 x User Manual Note: Please read the... more

$19.67

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Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(63A)

Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(63A)

Specification: Item Type: Solar PV System Circuit Breaker Material: ABS Rated Voltage: 550V Rated Ultimate Short Circuit Breaking Capacity(household Icn): 6000A Package List: 1 x Solar PV System Circuit Breaker 1 x User Manual Note: Please read the... more

$19.85

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Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(32A)

Miniature Circuit Breaker 250V DC PV Circuit Breaker Mini Magnetic Trip Disconnect Switch DC Circuit Isolator for Solar System 2P Miniature Air Circuit Breaker(32A)

Specification: Item Type: Solar PV System Circuit Breaker Material: ABS Rated Voltage: 550V Rated Ultimate Short Circuit Breaking Capacity(household Icn): 6000A Package List: 1 x Solar PV System Circuit Breaker 1 x User Manual Note: Please read the... more

$19.67

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Circuit Breaker DC Circuit Breaker 2P 50a Miniature Isolator Switch IP65 Waterproof Solar PV Circuit Breaker for PV Solar System 1000V

Circuit Breaker DC Circuit Breaker 2P 50a Miniature Isolator Switch IP65 Waterproof Solar PV Circuit Breaker for PV Solar System 1000V

Specification: Item Type:DC Isolator Switch Material: PA66. Model: DZ47s 63Z. Rated current: 50 A. Nominal voltage: DC1000V. Icu: 6000A. Package list: 1 x DC isolator switch (top and bottom). 1 x insulating tape. 2 x waterproof cap. 2 x waterproof... more

$19.99

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Smart Switch Miniature Circuit Breaker Ac230V 63a 2P Wifi Electrical Monitoring Circuit Breaker Leakage Switch Remote Control Circuit Breaker

Smart Switch Miniature Circuit Breaker Ac230V 63a 2P Wifi Electrical Monitoring Circuit Breaker Leakage Switch Remote Control Circuit Breaker

Specification: Item Type: Smart Metering Leakage Switch Material: PC brass Rated working voltage: AC230V Rated current In: 1A-63A Maximum rated output current: In63A Power consumption: more

$31.14

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2P DC Circuit Breaker Short Circuit Protection Arc Extinguishing Miniature Circuit Breaker 500V DIN Rail Photovoltaic Short Circuit Protection Disconnect Switch for Photovoltaic Solar Systems(32A)

2P DC Circuit Breaker Short Circuit Protection Arc Extinguishing Miniature Circuit Breaker 500V DIN Rail Photovoltaic Short Circuit Protection Disconnect Switch for Photovoltaic Solar Systems(32A)

Specification: Item Type: DC Circuit Breaker Mode: DZ47s 63Z Material: Pa66 Rated Voltage: DC 500V Rated Ultimate Short Circuit Breaking Capacity Icu: 6000A Package List: 1 x Circuit Breaker 1 x Guide Rail 2 x Screw more

$13.49

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Dc12v Circuit Breaker Reset Fuse Circuit Protection Circuit Breaker Switch For Car Marine Boat Bike Stereo Audio(150a)

Dc12v Circuit Breaker Reset Fuse Circuit Protection Circuit Breaker Switch For Car Marine Boat Bike Stereo Audio(150a)

No time-consuming and laborious disassembly is required when the power is turned off and the fuse core can be installed without opening and closing just press Made of alloys with good electrical conductivity stabilizes current protects batteries and... more

$24.97 $19.50

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Uadme Circuit Breaker AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA Guide Rail Installation(80A)

Uadme Circuit Breaker AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA Guide Rail Installation(80A)

Specification: Item Type: Interlock Circuit Breaker Model: DZ47-125 Material: PVC Rated Voltage: AC400V Frequency: 50Hz Stage: 4P+4P Breaking Capacity: 10KA Electrical Life: No less than 10000 times Mechanical Life: No less than 20000 times Warm Test:... more

$62.99

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GLFILL 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

GLFILL 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 250V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$14.15

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RankomuD C Circuit Breaker DC Circuit Breaker 2P 1000V 16A IP65 Waterproof Solar PV System Disconnect Switch

RankomuD C Circuit Breaker DC Circuit Breaker 2P 1000V 16A IP65 Waterproof Solar PV System Disconnect Switch

Galaxy Fit Screen Protector preserves the new look and value of your device; Your one-stop in protecting your precious screen! COMPATIBLE with most Galaxy Fit cases - designed for active use precision laser cut for perfect fitment; made with unique... more

$20.99

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Miniature Circuit Breaker 2P 6KA Safe Insulation Mini Circuit Breaker Overload Protection Air Switch 400V 25A

Miniature Circuit Breaker 2P 6KA Safe Insulation Mini Circuit Breaker Overload Protection Air Switch 400V 25A

1�DATA AND SIGNAL TRANSMISSION: 12mm threaded joints are durable while ensuring the stability and reliability of data and signals; Thread locking mechanism anti vibration locking design. 2�CONNECTOR CABLE: Single ended female connection with 4 pins... more

$10.64

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Uadme WiFi Smart Circuit Breaker Time Relay Switch DIN rail circuit breaker Timer Switch Remote Control Smart Timer Din Rail Mount APP Remote Control Switch 2P AC230V 63A

Uadme WiFi Smart Circuit Breaker Time Relay Switch DIN rail circuit breaker Timer Switch Remote Control Smart Timer Din Rail Mount APP Remote Control Switch 2P AC230V 63A

Feature: 1. [WIDE APPLICATION] The 2P circuit breaker is applicable to the remote control of household school shopping mall office farm rental house and other equipment. Specification: Item Type: Smart Circuit Breaker Material: PC Brass Rated Working... more

$36.94

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Kairuite 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Kairuite 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 550V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$21.86 $14.87

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Dc Miniature Circuit Breaker Isolating Switch Dc 12‑400v Ac 90‑400 Miniature Circuit Breaker Is Suitable for Dc Power System Marine Power System Solar Photovoltaic System

Dc Miniature Circuit Breaker Isolating Switch Dc 12‑400v Ac 90‑400 Miniature Circuit Breaker Is Suitable for Dc Power System Marine Power System Solar Photovoltaic System

Specification: Item Type: Miniature Circuit Breaker Material: Pa66 Model: DZ47X 63 Rated Current: 50A Rated Voltage: AC 90-400V and DC 12-400V Icu: 4000A Uimp: 4KV Package List:1 x DC Miniature Circuit Breaker with Box 1 x Electrical Adhesive Tape2 x... more

$20.99

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GLFILL 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

GLFILL 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 250V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$14.15

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GLFILL 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

GLFILL 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 550V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$22.30

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Interlock Circuit Breaker Dual Power Interlock AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA(80A)

Interlock Circuit Breaker Dual Power Interlock AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA(80A)

Specification: Item Type: Interlock Circuit Breaker Model: DZ47-125 Material: PVC Rated Voltage: AC400V Frequency: 50Hz Stage: 4P+4P Breaking Capacity: 10KA Electrical Life: No less than 10000 times Mechanical Life: No less than 20000 times Warm Test:... more

$62.99

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Interlock Circuit Breaker Dual Power Interlock AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA(100A)

Interlock Circuit Breaker Dual Power Interlock AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA(100A)

Specification: Item Type: Interlock Circuit Breaker Model: DZ47-125 Material: PVC Rated Voltage: AC400V Frequency: 50Hz Stage: 4P+4P Breaking Capacity: 10KA Electrical Life: No less than 10000 times Mechanical Life: No less than 20000 times Warm Test:... more

$61.99

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Smart Circuit Breaker Intelligent Dosing Leakage Switch Sensitive Remote Control 63a 2P Electrical Monitoring Circuit Breaker AC230V

Smart Circuit Breaker Intelligent Dosing Leakage Switch Sensitive Remote Control 63a 2P Electrical Monitoring Circuit Breaker AC230V

Specification: Item Type: Intelligent Leak Switch Material: PC brass Nominal operating voltage: AC230V Rated Current: 1A-63A Maximum Nominal Output Current: In63A Power consumption: <3W Operating voltage range: AC120V-280V Degree of protection: IP20.... more

$31.14

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Wifi Circuit Breaker 1P 40A Remote Control Voice Control DIN Rail Smart Circuit Breaker Switch with Metering AC230V

Wifi Circuit Breaker 1P 40A Remote Control Voice Control DIN Rail Smart Circuit Breaker Switch with Metering AC230V

1�STRONG COMPATIBILITY: Fuse is suitable for car truck SUV home boat RV ATV UTV and other electronic equipment 2�FLAME RETARDANT MATERIAL: This fuse is made of excellent copper and plastic has good conductivity flame retardant 3�VOLTAGE AND... more

$15.77

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NestledNature Circuit Breaker Holder Holder Car Modified Audio 150A Circuit Breaker Manual Reset Switch Holder

NestledNature Circuit Breaker Holder Holder Car Modified Audio 150A Circuit Breaker Manual Reset Switch Holder

Features: Made of alloy materials conductivity high technology and high temperature resistance. Suitable for connecting audio power cord. for instead of built-in holder. For overload of car stereo/video system protect electrical appliances. Can be... more

$11.28

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Kairuite 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Kairuite 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 250V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$13.87 $8.88

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Uadme Circuit Breaker AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA Guide Rail Installation(100A)

Uadme Circuit Breaker AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA Guide Rail Installation(100A)

Specification: Item Type: Interlock Circuit Breaker Model: DZ47-125 Material: PVC Rated Voltage: AC400V Frequency: 50Hz Stage: 4P+4P Breaking Capacity: 10KA Electrical Life: No less than 10000 times Mechanical Life: No less than 20000 times Warm Test:... more

$61.99

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Clamp On Circuit Breaker Lockout Device Easy Installation Air Switch Clamp Circuit Breaker Lock

Clamp On Circuit Breaker Lockout Device Easy Installation Air Switch Clamp Circuit Breaker Lock

1 x Clamp Air Switch Lockout Device more

$17.54 $12.84

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Leakage Circuit Breaker 2PCS Power Switch Circuit Breaker Leakage Protector Fit for 168F 170F Gasoline Generator 2KW‑3KW

Leakage Circuit Breaker 2PCS Power Switch Circuit Breaker Leakage Protector Fit for 168F 170F Gasoline Generator 2KW‑3KW

Features: 1. Practical gasoline generator accessories exquisite workmanship and simple to use. 2. Generator replacement parts stable performance can improve generator performance. 3. Perfect for original parts easy to install and replace easy to... more

$17.99

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GLFILL 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

GLFILL 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 550V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$22.30

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Kairuite 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Kairuite 1P 250V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 250V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$13.87 $8.88

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Isolator Switch 25a Main Switch Circuit Breaker IP66NW Surface-mounted Switch Solar Circuit Breaker for Solar Power Generation Systems Motorhomes Ships and Grid-connected Solar Systems

Isolator Switch 25a Main Switch Circuit Breaker IP66NW Surface-mounted Switch Solar Circuit Breaker for Solar Power Generation Systems Motorhomes Ships and Grid-connected Solar Systems

Specification: Item Type: Solar Isolator Switch Material: PC Waterproof level: IP66NW Flame retardant grade: UL94V-0 Standard: IEC/EN 60947-3 AC23A Rated voltage: 415V Rated insulation voltage Ui: 690 V Rated current: 25A Thermal stability current: 32A... more

$28.99

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TICFOX Circuit Breaker 2PCS Power Switch Circuit Breaker Leakage Protector Fit for 168F 170F Gasoline Generator 2KW‑3KW

TICFOX Circuit Breaker 2PCS Power Switch Circuit Breaker Leakage Protector Fit for 168F 170F Gasoline Generator 2KW‑3KW

Specification: Item Type: Leakage Protector Material: Plastic Color: As shown in the picture Size: Approx. 53x43x18mm / 2.09x1.69x0.71in Weight: Approx.101g/3.6oz Current: 10A Voltage: AC230V 50Hz Applicable Model: For 168F/170F/ 2KW-3KW Applicable... more

$17.99

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2P DC Circuit Breaker Isolation Switch 32A DC12V to 400V AC90V to 400V Miniature Circuit Breaker Solar Disconnect Switch for Panels Grid System Solar Panels

2P DC Circuit Breaker Isolation Switch 32A DC12V to 400V AC90V to 400V Miniature Circuit Breaker Solar Disconnect Switch for Panels Grid System Solar Panels

Specification: Item Type: DC Miniature Circuit Breaker Material: Pa66 Model: DZ47X 63 Rated Current: 32A Rated Voltage: AC 90 to 400V and DC 12 to 400V Icu: 4000A Uimp: 4KV Package List:1 x Miniature Circuit Breaker Box (divided into upper and lower... more

$20.99

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TUYA ZigBee Intelligent Circuit Breaker Remote Control Voice Control Switch Home Wireless Mobilephone APP Connect Circuit Breaker Compatible with Google Assistant ans Amazon Alexa

TUYA ZigBee Intelligent Circuit Breaker Remote Control Voice Control Switch Home Wireless Mobilephone APP Connect Circuit Breaker Compatible with Google Assistant ans Amazon Alexa

The Tuya ZigBee Switch is a compact and easy-to-install device that allows you to control your home equipment remotely using your smartphone or voice commands. Specifications: Color: white Rated current: 63A Rated voltage: AC220V Item size: 87 * 72 *... more

$20.91

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Circuit Breaker AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA Guide Rail Installation(125A)

Circuit Breaker AC400V Mini Interlock Circuit Breaker Dual Power Manual Transfer Disconnect Switch 4P+4P 10KA Guide Rail Installation(125A)

Specification: Item Type: Interlock Circuit Breaker Model: DZ47-125 Material: PVC Rated Voltage: AC400V Frequency: 50Hz Stage: 4P+4P Breaking Capacity: 10KA Electrical Life: No less than 10000 times Mechanical Life: No less than 20000 times Warm Test:... more

$61.99

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Miniature Circuit Breaker High Current DC Disconnect Switch DZ47-63Z-1P 16A DC Miniature Circuit Breaker Leakage Protection Air Switch

Miniature Circuit Breaker High Current DC Disconnect Switch DZ47-63Z-1P 16A DC Miniature Circuit Breaker Leakage Protection Air Switch

Specification: Material: Plastic & Metal Weight: 85g/3oz Breaking Capacity: 6 (KA) Pole Number: 1P Rated Voltage: 250 (V) Current Shell Frame: 16 (A) Mechanical Life: 20000 times Operation Mode: handle direct operation Tripping Style: over-current... more

$10.03 $8.93

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WiFi Circuit Breaker 30mA Leakage Protection 2P 40A APP Remote Control Circuit Breaker Switch with Timing 230V

WiFi Circuit Breaker 30mA Leakage Protection 2P 40A APP Remote Control Circuit Breaker Switch with Timing 230V

1�LCD DISPLAY: Energy meter adopt 4 bit LCD display to accurately measure active power quantity meter address baud rate constant and effect level can be modified 2�ACCURATE AND EASY INSTALLATION: DIN rail meter adopts 1 phase 2 wire connection and... more

$21.41

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Circuit Breaker 2P Miniature Circuit Breaker DC12V to 400V AC90V to 400V Solar Disconnect Switch for RVs and Solar System IP65 Waterproof

Circuit Breaker 2P Miniature Circuit Breaker DC12V to 400V AC90V to 400V Solar Disconnect Switch for RVs and Solar System IP65 Waterproof

Specification: Item Type: DC Miniature Circuit Breaker Material: Pa66 Model: DZ47X 63 Rated Current: 32A Rated Voltage: AC 90 to 400V and DC 12 to 400V Icu: 4000A Uimp: 4KV Package List:1 x Miniature Circuit Breaker Box (divided into upper and lower... more

$20.99

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Kairuite 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Kairuite 2P 550V Solar PV Circuit Breaker Mini Circuit Breaker DC Air Switch 6-63A C Type

Feature: *Solar system DC MCB apply to rated voltage 550V or less apply to rated current 63A or less. *It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used... more

$21.86 $14.87

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Circuit Breaker Circuit Countdown Loop Countdown Loop Modes Remotes Switch App With Compatible With Lit Circuit Wifi Circuit Remotes Switch Loop Modes With Iuppa Me Circuit Siuke

Circuit Breaker Circuit Countdown Loop Countdown Loop Modes Remotes Switch App With Compatible With Lit Circuit Wifi Circuit Remotes Switch Loop Modes With Iuppa Me Circuit Siuke

Tuya WiFi Intelligent Circuit Breaker Wireless Remotes Control Switch Mobilephone APP Remotes Viewing Intelligent Home Circuit Breaker Timing Countdown Loop Timing Modes with Metering Compatible with Alexa Home Voice Control In your mobilephone you can... more

$23.79

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