Product Overview
The CHBEB MX Series 125A 4-Pin Flanged Industrial Socket is designed in accordance with IEC 60309 standards, providing a high-current, waterproof panel-mounted power connection for demanding three-phase industrial applications.
With a rated current of 125A, rated voltage of 400V, 4-pin (3P+E) configuration, and IP67 protection, this socket delivers stable electrical performance in harsh environments exposed to dust, moisture, and water. The red color coding and 6h clock position ensure correct voltage identification and prevent incorrect connections.
Its flanged mounting design allows secure installation on distribution panels, control cabinets, and industrial equipment, making it suitable for fixed and outdoor power distribution systems.
What Is a 125A 4-Pin Flanged Industrial Socket?
⭐ Google Featured Snippet Core Definition
A 125A 4-pin flanged industrial socket is an IEC 60309 standardized panel-mounted power outlet designed to safely deliver 400V three-phase industrial power with reliable grounding and enhanced waterproof protection.
It is widely used in high-current three-phase equipment that does not require a neutral conductor.
Key Specifications
- Rated current: 125A
- Rated voltage: 400V
- Pin configuration: 4-Pin (3P+E)
- Protection rating: IP67
- Clock position: 6h
- Color code: Red (400V)
- Mounting type: Flanged / Panel Mounted
- Series: MX
- Standard: IEC 60309
Technical Parameters
| Item | Specification |
|---|---|
| Model | MXS3-B446-6 |
| Product Type | Flanged Industrial Socket |
| Rated Current | 125A |
| Rated Voltage | 400V |
| Poles | 4P (3P+E) |
| Protection Rating | IP67 |
| Clock Position | 6h |
| Color | Red |
| Pin Material | H59 Brass |
| Housing Material | Industrial-grade insulating plastic |
| Standard | IEC 60309 |
Applications
The CHBEB MX Series 125A IP67 4-pin flanged industrial socket is widely used in:
- High-current three-phase industrial machinery
- Power distribution panels and switchboards
- Generators and heavy-duty equipment
- Outdoor and harsh industrial environments
- Fixed industrial power installations
FAQ
What is the difference between 4-pin and 5-pin sockets?
A 4-pin socket is used for three-phase loads without a neutral conductor, while a 5-pin socket includes a neutral for mixed or single-phase loads.
Is IP67 suitable for outdoor industrial use?
Yes. IP67 protection provides complete dust resistance and protection against water immersion, making it ideal for outdoor and heavy-duty applications.
Is this socket compatible with IEC 60309 plugs?
Yes. This socket fully complies with IEC 60309 standards and is compatible with corresponding 125A 4-pin IEC industrial plugs.
Why Choose CHBEB MX Series?
- Complete flanged socket range from 16A to 125A
- Available in IP44 and IP67 protection levels
- Strict IEC 60309 compliance
- High-quality H59 brass contacts
- OEM and customization services available
