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The TOMZN 3P 63A MTS Isolating Switch is a dual-power manual transfer switch, offering seamless switching between power sources. Its robust 63A circuit breaker provides reliable overload and short circuit protection, ensuring safety and continuity in power supply. Ideal for residential or commercial use, it guarantees efficient energy management with its easy-to-operate interlock mechanism.TOMZN 3P 63A Dual Power Manual Transfer Switch – Circuit Breaker Interlock
$19.62 – $20.26$19.62 – $20.26 Quick View -
Discover unmatched protection with our AC SPD 1P+NPE 50KA T1 T2 House Surge Protector. Rated for 385V/255V, it shields your home's electrical network from voltage spikes. This low-voltage arrester ensures safety and longevity for your devices, making it an essential for any household.50KA 1P+NPE AC House Surge Protector T1/T2 385V 255V Low-Voltage Arrester
$19.81 – $20.25$19.81 – $20.25 Quick View -
The TOMZN DC SPD offers top-tier surge protection for your home, safeguarding electrical devices from voltage spikes. With a 1000V capacity and a robust 20KA~40KA protection range, this low-voltage arrester device ensures your electronics are secure from power surges, enhancing device longevity and preventing costly damages. Ideal for any household looking to protect its electrical investments.TOMZN 1000V DC Surge Protector 20KA-40KA Low-Voltage Arrester for Homes
$21.75 – $23.64$21.75 – $23.64 Quick View -
Protect your solar installations with our versatile DC SPD Surge Protector. Designed for Din Rail mounting, it offers robust outdoor power protection across a range of voltages (600V, 800V, 1000V) and boasts surge capacities from 20KA to 40KA. Ideal for safeguarding against electrical surges, ensuring longevity and safety in your solar power systems.DC SPD Surge Protector 2P 20-40KA 600-1000V DIN Rail Solar Power Protection
$22.17 – $22.65$22.17 – $22.65 Quick View -
Discover unbeatable protection for your home with the SPD DC 1000V 20KA~40KA Surge Protector. Engineered for low-voltage systems, this arrester device shields against damaging surges, ensuring your electronics remain safe and functional. Easy to install and designed to last, it's the perfect safeguard for peace of mind against electrical disturbances.1000V 20KA-40KA DC Surge Protector for Home – Low-Voltage Arrester
$22.39 – $23.74$22.39 – $23.74 Quick View -
Discover the TOCT1 4P 25A 220V/230V modular AC contactor, designed for seamless integration on any DIN rail setup in your home. Offering reliable operation in both 50/60HZ frequencies, this compact device features 4 Normally Open (NO) contacts, ensuring efficient control and connectivity for your household electrical systems. Perfect for managing lighting, heating, or motor loads with ease and safety.2 colors220V110VTOCT1 4P 25A 220V AC Din Rail Modular Contactor 4NO for Household Use
$22.52 – $24.28$22.52 – $24.28 Quick View -
Experience unbeatable electrical safety with our Main Switch RCBO MCB, featuring a built-in surge protector and lightning protection SPD. This advanced residual current circuit breaker guards against electrical faults, surges, and lightning strikes, ensuring your installations are secure and your appliances protected. Compact design for easy integration.RCBO MCB Surge Protector with Lightning Protection – Main Switch SPD
$23.02 – $24.58$23.02 – $24.58 Quick View -
Protect your electrical systems with our advanced RCBO MCB featuring integrated surge protector and lightning protection SPD. This innovative device combines a main switch functionality with residual current and overcurrent protection, ensuring comprehensive safety against electrical faults and surges. Perfect for securing residential or commercial premises against unpredictable voltage spikes and electrical fires.
RCBO MCB Main Switch with Surge & Lightning Protection – Residual Current Breaker
$23.21 – $24.22$23.21 – $24.22 Quick View -
Upgrade your electrical system with the Din Rail 18mm Aperture Meter, a compact AC 100A 220V/380V three-phase modular ammeter. Featuring a sharp LED digital display for easy monitoring, this durable detector includes a CT for precise measurement. Ideal for space-saving installation, it ensures accurate current tracking with its bright indicator. Perfect for industrial and residential use.2 colorsNot TransparentTransparent18mm Din Rail AC 380V/220V 100A LED Digital Ammeter 3-Phase with CT
$23.60 – $24.46$23.60 – $24.46 Quick View -
Discover the 6IN1 Din Rail AC Monitor, designed for 110V, 220V, and 380V systems with up to 100A. Track voltage, current, power factor, active energy (KWH), and frequency with precision. Its compact size fits any Din rail setup, making it ideal for monitoring electrical efficiency in real-time.2 colorsExternal CTBuilt-in CT6-in-1 Din Rail AC Monitor – 110V/220V/380V, 100A, VOLT/AMP/KWH, Frequency
$23.75 – $24.39$23.75 – $24.39 Quick View -
Maximize efficiency with our 6IN1 Din Rail AC Monitor, compatible with 110V, 220V, and 380V. It precisely measures up to 100A, offering real-time data on voltage, current, power factor, active KWH, and frequency. Ideal for monitoring electric energy, ensuring accurate and efficient power management. Fits perfectly on a DIN rail for easy installation.2 colorsBuilt-in CTExternal CT6-in-1 Din Rail AC Monitor 110V-380V 100A, Voltage & Current Power Meter
$23.77 – $24.83$23.77 – $24.83 Quick View -
Experience seamless power transition with the 2P+2P MTS TOMZN AC Dual Power Manual Transfer Switch. Crafted for 50HZ/60HZ systems, it ensures reliable circuit protection with its robust MCB technology, offering a safe and efficient solution for managing dual power sources in any setup.Dual Power Manual Transfer Switch 2P+2P MTS TOMZN MCB 50Hz/60Hz
$24.70 – $26.11$24.70 – $26.11 Quick View -
Upgrade your solar power system with the PV DC 1200V 32A Din Rail TOMZN Solar Rotary Handle Isolator. Designed for optimal safety and efficiency, this rotary switch disconnector provides a reliable disconnection for solar circuits up to 1200V and 32A. Easily mountable on a DIN rail, its rotating handle ensures swift and secure operation, making it an essential component for any solar energy setup.1200V 32A PV DC Din Rail Solar Rotary Isolator Switch by TOMZN
$24.83$24.83 Quick View -
Discover the precision of our 10(100)A 110V/220V 60HZ single-phase, three-wire Din rail KWH Watt-hour energy meter. Designed for the American market, it features a clear LCD for easy monitoring, ideal for both residential and commercial settings. Its Din-rail mount ensures a secure, streamlined installation.110V/220V 60Hz Single Phase 3-Wire Din Rail KWH Energy Meter with LCD
$26.00$26.00 Quick View -
Discover the TOMZN 63A 1P+N WiFi Smart Switch, your energy management solution with real-time KWh metering. This innovative device integrates with TUYA SmartLife for convenient remote monitoring and control. Equipped with a timer relay and MCB, it ensures voltage and current protection, enhancing home safety. Perfect for optimizing your energy usage and reducing bills.TOMZN 63A Smart WiFi Switch with Energy Meter – TUYA, Timer, MCB Relay
$34.66 – $36.46$34.66 – $36.46 Quick View -
Elevate your home with the TOMZN 63A 1P+N WiFi Smart Switch. This cutting-edge device combines energy metering, monitoring, and circuit breaker capabilities in one. Effortlessly control and track your electricity usage via the TUYA SmartLife app. With its integrated timer relay and MCB, manage your appliances safely and smartly, saving energy and reducing bills. Perfect for the tech-savvy homeowner.TOMZN 63A 1P+N WiFi Smart Switch Circuit Breaker with Energy Metering
$34.82 – $37.75$34.82 – $37.75 Quick View -
The TUYA SmartLife 63A TOMZN 1P+N WIFI Smart Switch revolutionizes home energy management. Designed for seamless integration, this compact gadget combines a circuit breaker, energy meter, and timer relay. Monitor consumption in real-time, enjoy automated control via app or voice, and enhance safety with its MCB feature. Ideal for efficient household energy use and streamlined electrical protection.Smart WiFi Circuit Breaker 1P+N 63A – Energy Meter & Timer Relay MCB
$34.89 – $36.67$34.89 – $36.67 Quick View -
The TOMZN 4IN1 Din Rail Electric Energy Monitor is an essential tool for tracking AC 110V/220V, 100A. With capabilities to measure voltage, current, kWh, it also functions as a voltmeter, ammeter, and wattmeter. Easy to install on a din rail, it's perfect for monitoring energy use efficiently and accurately in real-time. Ideal for home or industrial use.TOMZN 4-in-1 DIN Rail AC 110V/220V Electric Energy Monitor – 100A KWH Meter
$35.47 – $37.32$35.47 – $37.32 Quick View -
The TOMZN Night Light Series Din Rail ATS features a 220V 230V dual power automatic transfer switch, ensuring seamless power switching. Available in 2P 63A, 100A, and 125A, it's designed for reliable electrical selection, enhancing safety and efficiency in your power system.Din Rail ATS Dual Power Auto Transfer Switch 2P 63A-125A 220V 230V Night Light
$35.79$35.79 Quick View -
Discover the eWeLink TOMZN 1P+N 63A Smart Switch, your ultimate energy solution for a smart home. This 110V/220V WiFi-enabled device offers precise kWh metering, efficient circuit breaker functions, and the convenience of a timer relay. Protect your home with its advanced features while monitoring and controlling energy usage remotely for enhanced safety and savings. Ideal for modern living, it ensures seamless integration into your smart home ecosystem.eWelink TOMZN WiFi Smart Circuit Breaker 63A 1P+N – Energy Meter & Timer
$35.83 – $37.12$35.83 – $37.12 Quick View -
Discover efficiency with the 45A 220V-230V 50/60Hz single-phase Din rail KWH energy meter. Its LCD display features a blue backlight for clear readings, accurately tracking watt hours. Ideal for monitoring energy usage, this compact, easy-to-install meter fits perfectly on a Din rail, optimizing space and enhancing energy management in homes or businesses.3 colorsAnalogwith Backlight220V 230V 45A Single Phase Din Rail KWH Meter with LCD Blue Backlight
$36.20 – $36.86$36.20 – $36.86 Quick View -
Discover unbeatable electrical protection with our 3 Phase Din Rail Adjustable Under/Over Voltage Protector. Perfect for safeguarding your systems, this voltage monitoring relay offers precise sequence protection, easy installation, and adjustable settings to ensure optimal performance and reliability. Ideal for industrial and home use.3-Phase Din Rail Voltage Protector Relay – Adjustable Monitoring & Sequence
$37.66$37.66 Quick View -
Discover the TZG40-PV from TOMZN: a top-tier DC 1200V surge protector designed for home use. Offering protection levels of 20KA to 40KA, this low-voltage arrester device ensures your electrical systems are safeguarded against surges, enhancing safety and extending the lifespan of your appliances. Ideal for solar panel setups.TOMZN TZG40-PV 1200V DC Surge Protector 20KA-40KA Low-voltage Arrester
$37.72 – $38.28$37.72 – $38.28 Quick View -
Protect your home with our AC SPD 4P Surge Protector, featuring 3P+N configuration and tailored protection levels of 10-20KA, 20-40KA, and 30-60KA. Designed for low-voltage systems, it operates efficiently at 275V and 385V, ensuring your appliances and devices are safeguarded against power surges and spikes. Ideal for residential use, this compact, high-performance arrester is your first line of defense against electrical disturbances.AC SPD House Surge Protector 4P 3P+N 10-60KA 275V-385V Low-Voltage Arrester
$38.29 – $51.37$38.29 – $51.37 Quick View -
Discover the 63A TUYA WiFi MCB Smart Circuit Breaker, designed for unparalleled safety and convenience. With over-current and under-voltage protection, it ensures your electrical systems are secure. Featuring precise power metering and effortless wireless remote control via WiFi, manage your electrical usage efficiently from anywhere. Ideal for modern homes and smart automation systems.Smart WiFi Circuit Breaker 63A TUYA MCB with Power Meter & Remote Control
$38.68$38.68 Quick View -
Discover the 4-in-1 DIN Rail AC Monitor, a compact electric energy meter designed for simplicity and efficiency. Track voltage, current, kWh, and more with this versatile tool. Ideal for 110V and 220V systems, it supports up to 100A. Perfect for monitoring electrical parameters in real-time, ensuring energy efficiency and savings.4-in-1 Din Rail AC Monitor Voltmeter Ammeter Wattmeter 110V-220V 100A
$39.76$39.76 Quick View -
Discover the TOMZN Ewelink Single Phase WIFI Smart Energy Meter, an essential device for smart homes, enabling remote Kwh monitoring and control up to 63A. Its innovative circuit breaker timer relay improves energy efficiency, while easy integration with Ewelink offers real-time usage insights, promoting sustainable power consumption. Perfect for managing household electricity smarter and more efficiently.TOMZN 63A WiFi Smart Energy Meter Single Phase Kwh Monitor for Smart Home
$42.61$42.61 Quick View -
The TUYA 63A TOMZN Smart Switch is an advanced 1P+N WiFi-enabled circuit breaker with energy metering. It offers real-time monitoring of voltage, current, and provides leakage protection. Easily control and manage your electrical system's safety and efficiency via smartphone, ensuring your installation is both smart and secure.Smart WiFi Circuit Breaker 63A 1P+N, Energy Meter with Leak Protection
$42.91$42.91 Quick View -
The DDS238-4 Single Phase Din Rail KWH Energy Meter offers precise tracking of energy usage with its LCD display, optimized for 110V 60Hz systems. With a 20(100)A current capacity, it easily mounts on DIN rails, making it perfect for monitoring residential or commercial power consumption efficiently.20(100)A 110V DDS238-4 Single Phase Din Rail Energy Meter LCD KWH
$45.88$45.88 Quick View -
Discover this compact Din rail Watt-hour energy meter, designed for monitoring energy in single-phase systems. With 100A capacity, it operates smoothly at 220V-230V, catering to both 50HZ and 60HZ. It enables bi-directional energy tracking, measuring both import and export kWh, ideal for optimizing energy usage.220V 230V 50/60Hz 100A Din Rail KWh Meter – Bi-Directional Energy Monitoring
$46.20$46.20 Quick View -
Protect your electrical systems with our Din Rail Adjustable Over/Under Voltage Protective Device. This essential protector offers current limit protection, a built-in voltmeter, and kWh measurement. Designed for 110V and 230V systems, it supports 63A and 80A loads. Easily manage system health and ensure stability with adjustable settings, safeguarding against voltage fluctuations.Din Rail Adjustable Voltage Protector 63A/80A – Over/Under Protection
$46.22 – $48.65$46.22 – $48.65 Quick View -
Discover a high-precision 100A LCD kWh Energy Meter for 110V and 220V, available for both single-phase 2-wire and 3-wire installations. Ideal for American homes, this DIN-rail mountable meter features a clear display for easy monitoring of energy consumption, supporting 50-60Hz electrical systems. Efficiently track your watt-hour usage to manage and reduce your energy bills.3 colorsL N 110V 60HzL L 220V 60Hz100A 110V/220V LCD Din-Rail kWh Energy Meter, 50-60Hz for America
$46.72 – $49.93$46.72 – $49.93 Quick View
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