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WEIPU 3+PE Male Panel Connector IP67

WA22J4Z2 3+PE male panel connector IP67 2

WEIPU 3+pe male panel connector ip67 is built for professionals who need dependable panel-to-cable interfaces in harsh environments. The IP67 ingress protection provides full dust-tight sealing and temporary immersion resistance, making these connectors ideal for outdoor signage, solar inverters, smart metering panels, and industrial automation enclosures. Their straightforward panel-mount design minimizes installation time while preserving a secure mating interface under vibration and moisture exposure.

Explore Our High Quality Panel Connector Collection

Each 3+PE male panel connector is the result of WEIPU's vertically integrated production and focused R&D. We offer a range of panel cutouts, thread sizes and mounting options so you can choose the variant that matches your enclosure and cable routing strategy. Key user benefits include:

Reliable sealing: IP67-rated housings with precision gaskets and locking rings to prevent ingress and maintain consistent contact resistance.
Safety and grounding: 3+PE layouts separate three power conductors and a protective earth for safe, code-compliant installations in single-phase or three-phase systems.
Serviceability: Panel-side male configurations allow quick mating and disconnection for maintenance without opening the cabinet.
Compact footprint: Space-efficient circular form factors that optimize panel real estate while supporting robust current-carrying capacity.

Engineered Reliability for Critical Industrial Applications

WEIPU connectors address real-world failure modes—corrosion, vibration loosening, and water ingress—by combining materials selected for longevity with mechanical features that lock contacts in place. Designers appreciate that the 3+PE male panel connector supports predictable electrical performance throughout thousands of mating cycles, reducing mean time to repair and lowering lifecycle costs.

Practical application notes:

For outdoor and wash-down applications, IP67 sealing keeps dust and temporary immersion out of sensitive contacts; for higher-pressure washdowns consider WEIPU IP69K-rated options.
Choose housings with nickel-plated brass or corrosion-resistant polymers when installations face saline or chemically aggressive atmospheres.
Confirm current rating and wire gauge compatibility for your load. WEIPU offers high-current variants for demanding power distributions and heavy-duty systems.

Why Choose WEIPU — Certification, Capacity and Service

Founded in 1996, WEIPU is a global leader in industrial connectors and a principal drafter of the GB/T 11918-2014 national standard. With nearly 30 years of experience and a 2025 facility expansion to 80,000 m2, WEIPU supports an annual capacity of 55 million units and more than 70,000 specifications across circular, heavy-duty and CEE families. Our production meets IRIS and IATF 16949 standards, and our product capabilities include IP69K protection, 800A high-current designs and medical-grade connectors that withstand 134°C autoclave cycles.

We deliver practical advantages for product teams and procurement leads: OEM and ODM flexibility, a one-stop solution for samples and production, rapid response service with 24-hour support, and prototype delivery in 7–15 days. To learn more about custom panel cutouts, sealing options or volume pricing, contact WEIPU at salse01@weipu-group.com or +86-020-80501102, or visit https://www.weipu-group.com/.

3+pe male panel connector ip67 Display

WA22J4Z2 3+PE male panel connector IP67 1

FAQ

What does 3+PE mean on a panel connector and how is it used?

3+PE indicates three power conductors plus a protective earth (PE). This layout is commonly used in single-phase or three-phase power circuits where a dedicated grounding path is required. The configuration separates live conductors from earth to ensure safe fault clearing and proper earthing when the connector is mated to its counterpart.

Is an IP67-rated 3+PE male panel connector suitable for outdoor or wash-down environments?

Yes. IP67 provides full dust ingress protection and resistance to temporary immersion up to 1 meter. That makes IP67 3+PE male panel connectors suitable for outdoor enclosures, street cabinets, and many wash-down scenarios. For high-pressure cleaning or sterilization, consider upgrading to IP69K-rated options available from WEIPU.

How do I select the right 3+PE male panel connector for current and wire gauge requirements?

Select a connector based on its published current rating, mating cycle durability and terminal type. Match the terminal size to your wire gauge and verify the temperature rating of the contact material. WEIPU offers variants with higher current capacity and different terminal styles; consult technical datasheets or contact WEIPU technical support for application-specific recommendations.

Can WEIPU supply custom panel cutouts, branding or modified pinouts for these connectors?

Yes. WEIPU provides OEM and ODM services, including custom panel cutouts, modified pinouts, and branded housings. With vertically integrated manufacturing and rapid prototyping, WEIPU commonly delivers prototypes within 7–15 days and supports volume production with an annual capacity of 55 million units.

What certifications and tests verify the reliability of WEIPU 3+PE panel connectors?

WEIPU products are developed under strict quality systems and hold industry-recognized credentials, including IRIS for rail applications and IATF 16949 for automotive quality management. Connectors undergo electrical, mechanical and environmental testing including ingress protection verification, mating durability, contact resistance and, where applicable, high-temperature or autoclave resistance for medical applications.