OFFICIAL DISTRIBUTOR OF PHASE3 AND ALFA’R

Power connectors

For high-intensity applications in events, industry,
construction and professional electrical projects.

24-hour delivery to mainland Spain

Up to 800A

+20 years of experience

CHOOSE YOUR SOLUTION

Connectors for high-intensity power, up to 800A

Buy your Phase3 products directly with 24-hour shipping, or tell us about your project to find a custom Alfa’r solution.

Phase3 PowersafeCompatible with Powerlock® and Powersyntax®. Buy online with 24-hour delivery and no waiting.Buy Powersafe connectors

Alfa’r ConnectorsCustom-made power connection solutions. Tell us about your project and we'll advise you.Request an Alfa’r solution

BEST SELLERS

Most requested power connectors

Discover the most widely used Phase3 power connectors. High-intensity solutions compatible with Powerlock®, always in stock and shipped within 24 hours.

Inline Female Connector · Receptacle - Powerlock® CompatibleSet of 5 Phase3 Powersafe in-line female / receptor connectors (earth + neutral + 3 phases), compatible with existing Powerlock® installations. For cable from 35mm² to 300mm², up to 800A.View product →

View the full Phase3 catalog

COMPATIBILITY

Powersafe: Power connectors compatible with Powerlock® and Powersyntax®

All three are single-pole connectors that are compatible with one another—the difference lies in the amperage, cable range, and certifications

STANDARD

MAX. AMPERAGE

CABLE CROSS-SECTION

IP PROTECTION

TYPICAL USES

STOCK IN SPAIN

Powersafe (Phase3)

800A

25–300mm²

IP2X / IP67

Generator sets, audiovisual, events, data centers, temporary power

Yes, permanent

Powerlock® (original standard)

Up to 800A depending on version

Up to 300mm²

IP2X / IP67

Same sectors — the historical reference standard

Factory order

Powersyntax® (formerly known as Powersintax)

480A / 750A

25–95mm² (oversized versions available)

IP2X / IP67

Same sectors — European alternative with VDE certification

Factory order

All three share the same coupling system (bayonet with secondary locking), making them interchangeable without modifying the rest of the installation.

WHY CHOOSE POWERFLOW?

Power connectors in stock in Spain with 24-hour shipping

At Powerflow, we specialize in power connectors and high-intensity electrical connections. We work with professional solutions for industrial applications, events, audiovisual installations and other projects that need a reliable connection, available when it is needed.

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Immediate stock

Most in-demand references always available

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24h shipping

Throughout mainland Spain, with no factory waiting times

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Certified quality

IP67, UL94-V0, up to 1000V AC

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Technical advice

20+ years helping you choose the exact reference

GET YOUR QUESTIONS ANSWERED

Frequently asked questions about Powerflow Connectors

What are power connectors?

Power connectors are systems designed to make safe electrical connections in installations that need to carry high currents. They are used in industrial applications, events, construction, audiovisual installations and other professional environments.

Which connectors are compatible with Powerlock®?

There are different solutions compatible with the Powerlock® standard. At Powerflow you can find Phase3 Powersafe connectors that are compatible with this system. If you have questions about a specific installation, we can help you check compatibility.

Is Powersafe compatible with Powerlock®?

Phase3 Powersafe connectors use a system that is compatible with Powerlock®, so they can be used in installations that require this connection standard. Specific compatibility should be checked according to the model, configuration and application.

What is the difference between Powersafe, Powerlock® and Powersyntax®?

All three systems use power connection standards for high-intensity applications, but they differ in design, performance and applications. See our comparison table to learn about their main features.

Do you have power connectors in stock?

Yes. We carry power connector references in stock in Spain and offer 24-hour shipping for available products.

What connectors do I need to join high-intensity electrical cables?

The choice depends mainly on the amperage, cable cross-section, type of installation and connection system used. There are different power connector configurations for high-intensity applications. If you tell us the characteristics of your installation, we can help you choose the right option.

Do you have 800A Powerlock® connectors?

We offer power connection solutions for applications of up to 800 A. Check the available references or contact our team to find out which configuration you need.

Which power connectors do you have available with 24-hour shipping?

We have several Phase3 power connector references in stock in Spain with 24-hour shipping. If you need a specific reference, tell us the amperage, cable cross-section or connector model and we will confirm availability.

CONTACT

Let's talk about your project

Quick response via phone, email, or WhatsApp within 12 hours.

📞 983 868 310 ✉️ mvazquez@wetiix.com

📍 Calle Polop s/n, Alicante

🕐 Monday - Thursday 9h to 14h and 15h to 18h

🕐 Friday 9h to 15h

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Custom project with Alfa´r? Tell us what you need in the form and we'll advise you with no obligation.

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