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GEYA GPS8-03 DIN Rail 3-Phase Voltage Monitoring Relay, 3P+N Over and Under Voltage Protector, 63A Overcurrent Protection.

Name: GEYA GPS8-03 DIN Rail 3-Phase Voltage Monitoring Relay, 3P+N Over and Under Voltage Protector, 63A Overcurrent Protection.
Brand: GEYA
SKU: 1005007068231427
Price: 31.44 USD
Availability: InStock
Rating: 4.9 (33 reviews)

★ 4.9 / 5💬 33 avis🔥 67 sold🏷️ GEYA🏬 Sold by GEYA Official Store

à partir de€29.11

Options (2):

ℹ️ Final price per option is set on AliExpress.

🚚 Shipping to Israel: €1.87 · 27–34 jours (en direct d’AliExpress)

Protect your electrical systems from damage with this versatile three-phase voltage monitoring relay. It is designed to safeguard residential and industrial equipment against power fluctuations and overcurrent. This reliable solution is perfect for anyone prioritizing safety and long-term device performance.

🛒 Acheter maintenant sur AliExpress → 📋 Caractéristiques complètes, tailles, matériaux et description détaillée — sur la page produit AliExpress →

🌍 Ships worldwide via AliExpress with a tracking number. Any local import taxes (if any) are set by your country's customs, not by InstaShop.

💡 Pourquoi acheter · Analyse InstaShop

✅ Provides comprehensive over-voltage and under-voltage protec
✅ Compact DIN rail design fits easily into standard electrical
✅ High 63A capacity suitable for most residential and light co

⚠️ Requires professional installation by a licensed electrician due to hi
⚠️ Internal relay lifespan is limited by the number of switching cycles u

👤 Idéal pour : Homeowners and facility managers needing to protect 3-phase equipment from power supply fluctuations and phase failures.

🚫 Moins adapté à : Users with single-phase electrical systems or those requiring industrial-grade power quality logging and remote telemetry.

🔎 À vérifier avant d'acheter : Verify that your electrical panel has sufficient modular space (DIN rail width) to accommodate this specific 3P+N unit.

💰 Le prix est-il bon ? Around the usual market price — compare with the similar items below.

🚚 Livraison internationale — généralement 2 à 4 semaines avec numéro de suivi. Certains vendeurs proposent une livraison rapide payante.

⭐ Qualité et confiance — noté 4.9/5 sur la base de 67 achats réels, un signal de satisfaction authentique.

🔒 Paiement sécurisé — le paiement et l'achat se font sur AliExpress avec Protection des acheteurs et remboursement si l'article n'arrive jamais / n'est pas conforme.

💡 Avant d'acheter — sur la page produit, vérifiez les avis avec de vraies photos, le délai de livraison vers votre pays et les tailles/spécifications le cas échéant.

InstaShop est un catalogue qui renvoie vers AliExpress. L'achat, la livraison et la garantie relèvent uniquement du vendeur AliExpress ; certains liens sont des liens d'affiliation (le prix pour vous ne change pas). Conditions d'utilisation

🔍 Analyse approfondie

The GEYA GPS8-03 is a specialized DIN rail protection component designed for three-phase systems. By monitoring both over and under-voltage conditions, this device acts as a critical fail-safe for equipment sensitive to electrical fluctuations. The 63A rating suggests it is built to handle significant loads, making it suitable for larger residential or small industrial distribution boards. With its 3P+N configuration, it provides comprehensive coverage across all phases and the neutral line, which is essential for preventing motor burnouts or electronic failures due to phase imbalance or voltage spikes.

The current market signals for this product are exceptionally strong. With a buyer rating that nearly touches perfection and a respectable number of orders, it is clear that users are finding it reliable in field conditions. GEYA is a recognized name in the modular electrical component space. While the current discount is modest, the high satisfaction rate suggests that buyers prioritize the protection and reliability this unit offers over aggressive price cutting.

✅ Avantages

Excellent user feedback indicates high reliability and consistent performance under real-world electrical conditions.
The high 63A current capacity allows for the protection of significant loads without necessarily requiring additional contactors.
Integrated 3P+N monitoring provides comprehensive protection against various phase-related electrical faults and surges.

⚠️ Attention

Requires professional installation knowledge to configure and wire correctly within a distribution board.
The modest current discount means you are paying for quality and brand reputation rather than a bargain-basement price.
Modular dimensions can vary between manufacturers; you must confirm the fit before purchase to avoid installation issues.

Who it's for: This is ideal for certified electricians or advanced DIYers looking to protect sensitive three-phase machinery, HVAC systems, or complete household distribution panels from unstable power grids. It is a necessary investment for high-value equipment on a three-phase supply.

Who should skip it: This device is not intended for standard single-phase residential circuits. It is also unsuitable for those without professional electrical knowledge, as improper installation poses significant safety risks and potential equipment damage.

🔎 Check before you buy

Confirm the specific adjustment range for the over and under-voltage trip points with the seller.
Verify the exact physical dimensions to ensure there is sufficient clearance on your existing DIN rail.
Ask the seller for a digital copy of the wiring diagram to ensure compatibility with your specific panel layout.

💰 Value verdict: Given the high buyer rating and the specialized nature of three-phase protection, the value here is solid. Preventing a single equipment failure pays for the device many times over. The combination of GEYA’s reputation and positive user data justifies the current price point as a fair investment in long-term safety.

💡 Conseils

Always use a voltage tester to verify the supply is cut before attempting to mount or wire this onto a DIN rail.
Test the trip function periodically if the unit includes a manual test button to ensure internal relays remain responsive.
Ensure your wire gauge is appropriate for 63A to prevent overheating at the connection terminals during peak loads.

Questions about this product

Does the unit automatically reset after a voltage fault is cleared?

Most protectors in this class feature an automatic reset once parameters return to safe levels, but you should confirm the specific recovery delay with the seller.

Can I use this for a 220V single-phase system?

This is specifically designed for 3-phase plus neutral (3P+N) systems; using it for single-phase may not be supported or effective. Verify with the seller for single-phase alternatives.

Does it come with an English manual?

While GEYA products usually include documentation, confirm with the seller that a clear English manual or wiring guide is included in the package before shipping.

❓ Questions & réponses

Does it ship to my country?

Yes. The item ships worldwide via AliExpress, usually within 2–4 weeks, with a tracking number.

Are there customs or taxes?

Import duty/VAT depends on your country's rules and the order value. Any local charges are set by your customs authority, not by InstaShop.

How do I return an item if something is wrong?

Purchases are made on AliExpress with Buyer Protection — you can open a dispute and get a refund if the item never arrives or is not as described, typically within 15 days of delivery.

Is the price final?

The price shown is the product price on AliExpress. Shipping and any local import taxes (if applicable in your country) are separate.