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| Product Name | Metal Power Maintenance Socket Box |
| Rated Insulation Voltage | AC 440V |
| Rated Operational Voltage | AC 230/400V |
| Rated Frequency | 50Hz |
| Protection Level (IP Code) | IP44, IP65 |
| Single-Loop Output Current | 10A, 16A, 32A, 63A, 125A, etc. |
| Single-Loop Output Voltage | 20-25V, 40-50V, 100-130V, 200-250V, 380-480V, 500-660V |
| Output Socket Poles | 1P+N+PE, 3P+PE, 3P+N+PE |
| Applicable Environment | Temperature -30℃ to +40℃, Indoor & Outdoor |
Metal Power Maintenance Socket Box IP44-IP66 Power Supply Box Wall Mounted Outdoor
UK Series Metal Power Maintenance Boxes provide robust and versatile power distribution for demanding industrial applications. Engineered to comply with GB/T 7251.3-2017 (aligning with relevant IEC standards), these boxes are designed for electrical networks up to 660V and 50-60Hz. They deliver essential circuit protection—including overload, short-circuit, and earth leakage—while supplying multiple power outlets for various equipment.
A trusted solution across a wide range of sectors, the UK Series is extensively used in petroleum, chemical, metallurgy, power plants, coal mines, machinery, textile, ports, and docks. Available in multiple configurations such as surface-mounted, recessed, mobile, and portable, these boxes are built from choice-grade cold-rolled steel or stainless steel to meet specific environmental and durability needs.
Free Quote NowKey Features
- Constructed from high-quality cold-rolled steel or stainless steel, offering superior strength and corrosion resistance for long-term reliability.
- Available in versatile structural forms, including surface-mounted, recessed, mobile, and portable types to suit various installation needs.
- Precision-formed with CNC machining and a unique waterproof channel design, enhanced by one-time foam sealing strips for exceptional ingress protection.
- Surfaces treated with anti-rust processes and electrostatic spraying (color customization available); stainless steel versions offer a polished wire-drawing or sprayed finish.
- Optional transparent viewing window allows for safe and convenient operation without the need to open the door, enhancing user safety.
- Provides comprehensive circuit protection against overload, short-circuit, and earth leakage, ensuring safety for both personnel and connected equipment.
- Complies with GB/T 7251.3-2017, suitable for networks up to 660V AC, 50-60Hz, guaranteeing standardised performance and safety.
Applications
- Machinery Manufacturing: Reliable power connections for transmission systems, control circuits, and motors in machine tools, automated assembly lines, and robotics.
- Energy Sector: Withstand high voltage and current in power plants and substations, featuring protection against electrical faults.
- Pharmaceutical Industry: Ensure stable operation in control and conveying systems for drug production safety.
- Petrochemical Industry: Resist chemical corrosion, high temperatures, and pressure in control systems and monitoring equipment.
- Construction Sites: Provide stable power for heavy equipment like cranes, mixers, and welding machines.
- Port Equipment: Designed for frequent plugging and harsh marine conditions, suitable for cranes and container handlers.
- Stage Equipment: Deliver reliable connections with easy plugging for lighting and sound systems.
- Mining Machinery: Built with high protection ratings to withstand dust, moisture, and impact in rugged environments.
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