Tomzn TOMPD-63LW 63A WiFi Smart Switch Features and Technical Specifications
The Tomzn TOMPD-63LW combines a 63-ampere rated capacity with TUYA-compatible WiFi connectivity, enabling seamless remote load control through any mobile device. Real-time energy metering displays kilowatt-hour consumption with precision, helping you identify power-hungry circuits and reduce operational costs. Built-in leakage protection detects ground faults within milliseconds, while voltage and current monitoring prevents damage from transient surges or brownout conditions. The integrated timer and scheduling functions automate switching patterns for industrial equipment, water heating systems, or lighting circuits without manual intervention. Constructed for DIN-rail mounting on standard electrical panels, this 63A switch integrates into both new installations and retrofit upgrades with minimal modification.
Why Electricians and Installers Trust the Tomzn TOMPD-63LW Circuit Breaker
Professional electricians and facility managers choose the TOMPD-63LW because comprehensive electrical protection combined with smart metering reduces panel complexity and installation labor. The remote control capability via TUYA app means you monitor energy consumption patterns in real time, identify faults instantly, and respond to issues before they escalate into costly downtime. Leakage and voltage protection work together to prevent nuisance trips on clean loads while catching genuine faults, a balance that competing 63A switches often fail to achieve. DIY enthusiasts and small contractors benefit from the timer and scheduling functions, which eliminate the need for separate time-delay relays or external controllers. Shop the official Tomzn store now for the best price, genuine warranty support, and technical documentation that simplifies both installation and future troubleshooting.
f***r –
Fast delivery. That is the third I buy. Recommend
P***a –
WiFi is weak
K***a –
super!
D***d –
seems fine, not yet checked
A***a –
It has the protections of current, voltage and ground leakage is an excellent equipment, recommended 100%
B***r –
Came fast, well packed, true the description now we will test the quality.
F***n –
Thanks nice product, I bought the one with faka4 WiFi, they sent the one without WiFi. The product works well
B***L –
All the functions are working perfectly
A***t –
fast Delivery 🚚
Best Quality Product 😀
AliExpress Shopper –
Very nice thank you
G***s –
Very quick shipping
I’ve ordered one before this, I’ve tried. GOOOD
Now I ordered 2 other
It works with Tuya and HomeAssistant too
K***n –
Product received in 20 days. Installed and working. LCD is very delicate and when we press set button, lcd results gets distorted. Overall accuracy is good. The app have no controls. you have to manually adjust the controls. i have permanently ON the display and i dont know how much it will affect the lcd.
b***r –
All ok very fast delivery
AliExpress Shopper –
it was not valu for money
A***t –
Device nicely packaged, came in one piece. Arrived about a week earlier that expected. Gonna test it today.
C***r –
Good product
AliExpress Shopper –
Shutdown time when input voltage goes beyond limits, 1 second. I don’t know whether this is a lot or normal, but for now I left the ZUBR D40 for the experiment, which has a reaction time of 0.04 seconds.
The maximum leakage current is 99 mA, if I’m not mistaken according to the wet room standards 30 mA, total 300 mA. TOMZN 63A is installed at the input, so the leakage current is 99 mA, low. The leakage current cannot be set through the application, when saved, the specified value becomes zero. You cannot control all device parameters through the application, only 5 settings out of 21 that are available on the device are available in the application. In the application, the cost per kilowatt can only be an integer, nonsense… Statistics on voltage, amperage, power, not accurate, but I think they are sufficient.
3 stars mainly for the fact that you cannot fully manage the device settings from the application.
AliExpress Shopper –
The relay is well packed, without visible damage. Came in two weeks. Haven’t checked it yet. And so, outwardly, super! Seller recommend!
C***a –
Fast delivery. Quality product and it is properly working with all the features as expected. Highly recommended.
M***m –
Ordered the 3rd time, previous breakers are working fine. kwh reading is not 100% correct. App has limited features to change, to see all the features u have to go into settings of breaker.
S***A –
Zabardast produt 100% recommendations
A***d –
Received Good quality product
AliExpress Shopper –
The product n is beautiful but has been seriously discounted until it is delivered to me.
AliExpress Shopper –
Everything is super, hotiv cholovik zamoviti model 63lw, everything came so yak Bulo muck up! The seller for the delivery!
a***i –
Good 😇😇😇😇😇🙏
A***k –
Unversalny zakisy on the basis of that strumovi. Function of the collection of the elektronergia. Remote control via WiFi. fence for home control. In the robot by trying. Shvidka delivery.
Е***а –
Came fast, works
l***й –
I received it, I just put it today, I’ll see how it works
T***v –
Good 0ne but tuya application can adjust very few options. rest needs to be done manually from buttons. also a bit messy what exactly needs to be adjusted.
E***i –
otimo
V***v –
Delivery shvidka, everything is pratsyu, well done, because Tuya pratsyu, one on the story is not assigned, but the arrival of the kolorovy variant with a blackface (all vovlyvylyak chorno-Biliy with pidsvitka). The fact of the Zbirka is not a big deal-in the photo there is a good dream of yaskrave, a strip of Vid pidsvitki, a yak for yaskravtiya zatmaryum is a significant show-the payment is paid to you, the top is a number of segments to cover up with the body, that later, with the onslaught of buttons, the plastic will press on the display, until the injection it will be shaded, Because of which the rk-segmenti will make a darkness in the central lower part of the buttons, that is more on the slope of the file (not on the top of the building) I can’t tell you the rotten about the accident of the components.
D***y –
All the different norms, ale I will vibrate if the pump for the station will be lost, if it is more expensive for 2 people.
A, if you know if you bachite trohi crookedly stand.
u***z –
Best item
N***i –
thanks seller quick delivery