Electrical Supplies › Transfer Switches › circuit breaker

Kairuite Interlock circuit breaker 4P dual power supply NXB transfer switch 32A AC380V

Feature: *Fire-proof and flame-retardant materials: safe insulation overall flame-retardant strong environmental adaptability meeting application needs in various occasions and reliable operation in harsh environments. *Visual indication casement:... more

Progressive Dynamics 5200 Series Automatic Transfer Switch 240 Vac 50 Amp w/ Screw PD52V

Progressive Dynamics 5200 Series Automatic Transfer Switch 240 Vac 50 Amp w/ Screw PD52V. A time delay circuit board ensures the generator voltage is at a stabile level before the transfer occurs. AC-detect option for auto generator start... more

63A 4P Dual Power Automatic Transfer Switch Mini Dual Power Generator Changeover Switch Circuit Breaker Self Cast Conversion CB Level 50HZ/60HZ (4P 63A)

Specifications:ATS Level: CB levelUse Level: AC-33iBTotal Size: 6 x 5.5 x 4.5 Line Voltage: AC 110VLine Current: 6A-63AOperating Frequency: 50HZ60HZInsulation Voltage: AC 110VConversion Time: 2s or soConversion Mode: self castDisplay Function:... more

Circuit Breaker Interlock Manual Dual Power Transfer Switch AC 400V 4500A for Home 32A

1�Clear Printing: The printer ink cartridge set produces fluent ink allowing for clear printing accurate snap and no fading. 2�4 Colors: Our printer ink cartridge set comes in 4 colors black cyan magenta and yellow. Practical and safe.... more

KAIRUITE 1PCS 2P 40A/63A MTS Dual Power Manual Transfer Switch Interlock Circuit Breaker

Features: - Brand new and high quality - Made of high quality material durable - Frame current A: 40A 63A (optional) - Number of poles: 2P - Breaking capacity: 8KA - Trip unit accessories: miniature circuit breaker - Rated voltage V: AC400 - color:... more

GLFILL Interlock circuit breaker 2P dual power supply NXB transfer switch 32A AC220V

Feature: *Fire-proof and flame-retardant materials: safe insulation overall flame-retardant strong environmental adaptability meeting application needs in various occasions and reliable operation in harsh environments. *Visual indication casement:... more

Kairuite Interlock circuit breaker 2P dual power supply NXB transfer switch 32A AC220V

Feature: *Fire-proof and flame-retardant materials: safe insulation overall flame-retardant strong environmental adaptability meeting application needs in various occasions and reliable operation in harsh environments. *Visual indication casement:... more

Risegun Dual Power Manual Transfer Switch 400VAC 63A Double 2-pole Single Side Interlocking Circuit Breaker 4P (MTS) DIN Rail Installation

Specification: Item Type: Dual Power Manual Transfer Switch Model: NLZ1 63 Material: PC Flame Retardant Silver Rated Voltage: 400VAC Current: 63A Rated Frequency: 50/60HZ Poles: 4P Short Circuit Connection Capacity: 3000A Short Time Withstand Current:... more

Kairuite Interlock circuit breaker 4P dual power supply NXB transfer switch 63A AC380V

Feature: *Fire-proof and flame-retardant materials: safe insulation overall flame-retardant strong environmental adaptability meeting application needs in various occasions and reliable operation in harsh environments. *Visual indication casement:... more

Kairuite 2P4P 63A Automatic Dual Power Transfer Switch Generator Transfer Circuit Breaker

Features: * Brand new and high quality * Made of high quality materials durable * Dual power automatic transfer switch is small in size simple in structure beautiful in appearance easy to operate and long in service life. * Switch switching drive is... more

LaMaz Dual Power Circuit Breaker DIN Guide Rail Micro Interlock 3P+3P 4500A Manual Transfer Switch AC400V 63A

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Circuit Breaker Interlock Manual Dual Power Transfer Switch AC 400V 4500A for Home 16A

1�MULTIPLE FUNCTION: Electromagnetic radiation detector simultaneously detecting RF strength electric field strength and magnetic field strength. 2�INDICATOR ALARM: 3 color indicators are used to remind whether the radiation level is safe. If the... more

Kairuite 2P/4P 63A-32A MCB Type Automatic Dual Power Transfer Switch Circuit Breaker 380V

Feature: - Brand new and high quality - Made of high quality materials durable - Dual power automatic transfer switch can automatically switch to normal power or backup power. Note that the switch can turn the generator on or off. - This switch is... more

Interlock Circuit Breaker 10KA Breaking Capacity Rail Installation Mini Dual Power Manual Transfer Switch AC450V 125A

1�Multipurpose Tool: The design of the drill bit is 135 degrees and the drill tip takes into account both the drilling body and tapping functions. 2�Smooth Surface: The smooth surface of the drill bit makes the tapping process smoother and is... more

Kairuite 2P/4P 63A-32A MCB Type Automatic Dual Power Transfer Switch Circuit Breaker 380V

Feature: - Brand new and high quality - Made of high quality materials durable - Dual power automatic transfer switch can automatically switch to normal power or backup power. Note that the switch can turn the generator on or off. - This switch is... more

Transfer Switch Universal Chemicals Machine Tools 3 Poles Circuit Breaker Changeover Plastic

Description This product is applicable to machine tools machinery chemicals textiles and other fields. High strength no deformation no corrosion long service life. Small size compact structure stable performance. With the function of protecting fingers... more

KAIRUITE 2P/4P 63A-32A MCB Type Automatic Dual Power Transfer Switch Circuit Breaker 380V

Feature: - Brand new and high quality - Made of high quality materials durable - Dual power automatic transfer switch can automatically switch to normal power or backup power. Note that the switch can turn the generator on or off. - This switch is... more

GLFILL Interlock circuit breaker 2P dual power supply NXB transfer switch 63A AC220V

Feature: *Fire-proof and flame-retardant materials: safe insulation overall flame-retardant strong environmental adaptability meeting application needs in various occasions and reliable operation in harsh environments. *Visual indication casement:... more

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

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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

Kairuite Interlock circuit breaker 2P dual power supply NXB transfer switch 63A AC220V

Feature: *Fire-proof and flame-retardant materials: safe insulation overall flame-retardant strong environmental adaptability meeting application needs in various occasions and reliable operation in harsh environments. *Visual indication casement:... more

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

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

2P Dual Power Automatic Transfer Switch Generator Transfer Changeover Switch AC110V 50Hz 60Hz 63A

1�COMPATIBLE BREAKER: This generator interlock kit is compatible for Homeline Meter Main 150 Amp or 200 Amp circuit breakers. 2�MAIN PURPOSE: Used to safely guide generator power to any circuit in your home avoiding inconvenience caused by... more

TICFOX Dual Power Transfer Switch Fast Switching Automatic Transfer Switch Electrical Selector Switch Fast Controller for Office Buildings 230V

Specification: The dual power automatic transfer switch consists of 2 miniature circuit breakers a motor and a mechanical rotating device and the lifting device is used together with the controller to detect the power supply. The use can greatly... more

Mini 63A 2P Automatic Transfer Switch 400V AC 50Hz 1300g NDQ1-63/2P 3 Working Modes 3 Stable Positions Plastic Overload Protection Undervoltage Short Circuit Off-Phase Protection

Elevate your power management with our NLQ1 Intelligent Dual Power Automatic Transfer Switch a reliable and efficient solution for AC 50/60Hz 400V rated working voltage and 16~1250A rated current double power supply systems. This compact and... more

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

Item Type: Dual Power Automatic Transfer Switch Product Model: NLQ4-125/4P 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... more

TICFOX Double Power 400V 63A Automatic Transfer Switch Short Circuit Protection for Home Building

Specification: Item type: dual power automatic transfer switch. Model: SGQ1-63 4P. Material: Pa66. Rated working current: 63 A. Rated operating voltage Ue: 400 V. Rated shock resistance Uimp: 4KV Standards: GB14048.11 IEC60947-6-1 Package list: 1 x... more

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

Specification: Item Type: Dual Power Automatic Transfer Switch Product Model: NLQ4-125/4P Switch Type: Secondary power distribution Rated Current: 100A Rated Voltage: 400V AC Insulation Voltage: 690V AC Rated Frequency: 50Hz/60Hz Electrical Grade: PC... more

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

Reliance K2F10 8 and 10-Circuit Flush Mount Transfer Switch Accessory Kit

Reliance K2F10 8 and 10-Circuit Flush Mount Transfer Switch Accessory Kit more

Real Power Automatic Transfer Switch Millisecond Circuit Fast Controller NLQT4 1125/4P 100A 220V - High-Speed Control & Reliability for Critical Power Systems

Optimize your electrical systems with our advanced Dual Power Automatic Transfer Switch model NLQ4-125/4P. This state-of-the-art switch is designed for seamless transition between primary and secondary power sources ensuring uninterrupted power supply... more

High-Temperature Resistant 4P Dual Power Automatic Transfer Switch AC400V 100A PC Grade 2000 Cycle Electrical Life 5000 Cycle Mechanical Life 50kA Short Circuit Current

Upgrade your power supply systems with our premium-quality 4P Dual Power Automatic Transfer Switch designed for high-temperature resistance and double power transfer capabilities. This model NLQ4 125 4P features a durable PC and silver contact... more

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

Dual Power Automatic Transfer Switch 2P Millisecond Circuit Fast Controller AC230V 100A Household PV Industrial supplies

1.SAFE AND FLAME RETARDANT: Made of excellent flame retardant PC materials possess good insulation high temperature resistant aging resistant safe and reliable using silver contacts can greatly improve the conductivity and service life of the product... more

Reliance 310CRK 120/240-Volt 30-Amp 10-Circuit Pro/Tran 2 Transfer Switches

Manual Transfer Switch Phase Single Rated Voltage 125/250V AC Current Rating 30 A Number of Spaces 0 Prewired Yes NEMA Enclosure Rating 1 Includes (6)/(10) Circuit Pro Tran(R) 2 Manual Transfer Switch 10 ft - 30A - 125/250VAC Outdoor Rated Generator... more

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

HARDLINES > 11 HARDWARE AND TOOLS > HARDWARE AND TOOLS MISC L2 > HARDWARE AND TOOLS MISC L3 more

Dual Power Automatic Transfer Switch 2in 1out CB Isolation Type ATS Generator Transfer Switch Circuit Quick Controller 4P AC 400V 125A for Factories Shopping Centres Nurseries

Specification: Item Type: Dual Power Automatic Transfer Switch Material: ABS Aluminum Alloy Rated Working Voltage: AC400V Control Voltage: 220V Rated Current: 125A Rated Insulation Voltage Ui: 750V Use Category: AC 33A Rated Power: 50HZ Breaking... more