Set your own thresholds
Adjust voltage from 70V to 300V AC and current from 1A to 63A to match your specific equipment needs.
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Pourquoi les clients l’adorent
Automatic protection for your valuable appliances
This universal protector continuously monitors single-phase AC power and automatically cuts off supply during overvoltage, undervoltage, or overcurrent events, then restores power on its own once conditions stabilize.
- Adjustable voltage range from 70V to 300V AC
- Adjustable current range from 1A to 63A
- Self-resetting function restores power automatically
- Built-in display shows real-time voltage and current
- CE certified for international safety standards
- Compact design fits standard DIN rails or panel mounting
Why you'll appreciate this protector
Hands-free recovery
The self-resetting function automatically restores power once conditions stabilize, saving you from manual resets.
Monitor at a glance
The built-in display shows real-time voltage and current status, so you always know what your system is doing.
Certified safety
CE certified, meeting international safety and quality standards for dependable protection.
Installation
Simple setup and operation
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Mount the unit
Install the compact protector onto a standard DIN rail or panel mount in your electrical enclosure.
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Connect your circuit
Wire the protector inline with your single-phase AC load, compatible with 110V or 220V systems.
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Let it protect automatically
Once thresholds are set, the unit monitors continuously and automatically restores power when conditions stabilize.
Spécifications
Les détails qui comptent
- Voltage Range
- 70-300V AC
- Current Range
- 1-63A
- Poles
- 2P
- Compatibility
- 110V/220V systems
- Mounting
- DIN rail or panel
Plus de détails
This universal voltage and current protector safeguards single-phase AC appliances from dangerous overvoltage, undervoltage, and overcurrent conditions. With adjustable thresholds and automatic reset, it provides reliable, hands-free protection for your home or workshop equipment.
- Wide voltage range: adjusts from 70V to 300V AC, compatible with 110V/220V systems
- Current protection: supports loads from 1A to 63A, customizable to your needs
- Self-resetting function: automatically restores power once conditions stabilize, saving manual effort
- Easy to install: compact design fits standard DIN rails or panel mounting
- Real-time monitoring: built-in display shows voltage and current status at a glance
- Durable construction: robust housing designed for long-lasting performance
- CE certified: meets international safety and quality standards
Ideal for protecting refrigerators, air conditioners, pumps, and other sensitive single-phase devices in homes, offices, or small commercial settings.
Foire aux questions
Tout ce que vous pourriez vouloir savoir avant de commander.
Comment fonctionnent la livraison et les retours ?
Livraison
Livraison standard offerte
Vers Allemagne : préparation de 1 à 3 jours ouvrés, puis transport de 5–12 jours ouvrés. Délais estimés, non garantis.
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Retours
Demandez le retour sous 14 jours après livraison. Les retours standards doivent respecter nos conditions ; 4 € pour l’étiquette prépayée sont déduits du remboursement. Le retour est gratuit pour les articles défectueux, endommagés ou incorrects. Signalez rapidement tout problème. Vos droits légaux restent inchangés.
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L’expérience d’autres acheteurs
D
I don't understand why I received this protector when the listing clearly states that it is 110/220 V, but the one I received says 140-300 V.
T
Everything looks perfect from the outside. This is the only DC current limiter that we could find. We want to use it to limit the voltage from the panels 🌞 to the inverter in peak mode.
S
Very good quality, i would buy again because and very happy with this product
L
This component stands out for solidly meeting the conductivity and mechanical safety standards required in professional assembly environments. its design facilitates clean integration into rails or enclosures, significantly reducing installation time.
V
This component stands out for solidly meeting the conductivity and mechanical safety standards required in professional assembly environments. its design facilitates clean integration into rails or enclosures, significantly reducing installation time.
T
Excellent product, it arrived in perfect condition and very quickly.
G
100% reliable protection
"excellent product. The build quality is solid, and installation was very straightforward. It performs exactly as described, responding efficiently to any fluctuations or anomalies in the power grid. It is a necessary investment to protect your appliances and prevent costly damage. Very satisfied with this purchase."
R
It arrived in perfect condition 👌 very good material
The delivery was fast, I recommend it.
J
The description is correct, thank you, seller.
C
Everything was perfect.
F
I have not tested it.
T
I haven't tried it yet, but I hope it will do the job.
F
Good seller, the product fulfills the function for which it was designed... I recommend it!
T
The voltage protector was exactly as I ordered and delivered within the agreed time.
K
The item arrived as ordered and was delivered on time.
K
Ok
E
Thank you very much.
S
Really not working
A
Thank you very much.
D
Gentlemen, these protectors are really good.
C
.
N
very good quality
K
Received but not test yet
L
As shown, I haven't tried it yet, but it looks of very good quality.