Gaobo Portable Temporary Construction Power Distribution Box
Production Description:
The GAOBO temporary construction distribution box is a mobile power distribution unit engineered to provide secure, on-site power supply for construction, maintenance, and emergency scenarios. Encased in a yellow, high-visibility steel enclosure with a tripod stand, it integrates main circuit breakers, residual current devices (RCDs), and branch circuit breakers to distribute electrical power safely to multiple loads while meeting national safety standards for temporary construction power.
General Technical Parameters：
| Parameter | Specification |
|---|---|
| Rated Voltage | AC 380V/220V (50Hz) |
| Rated Current | 63A (main switch), 16A/20A/32A (branch circuits) |
| Leakage Protection | IΔn = 30mA, action time ≤ 0.1s |
| Protection Degree | IP54 (dustproof & rainproof) |
| Shell Material | Cold-rolled steel, powder-coated yellow finish |
| Mounting Type | Tripod stand (mobile) / wall-mounted (optional) |
| Standard Compliance | GB 7251.1, GB 14048.1, JGJ 46 (temporary construction power) |
Functions & Applications
Core Functions:
- Distribute 380V three-phase and 220V single-phase power to multiple electrical devices.
- Enable quick, flexible power access for temporary work scenarios.
- Provide comprehensive protection against electric shock, overload, short circuit, and earth leakage.
Key Applications:
- Power construction machinery (excavators, concrete mixers, welders).
- Supply temporary lighting, ventilation, and small power tools.
- Serve as a reliable backup power source for emergency maintenance.
Product Features
- High Visibility & Safety: Bright yellow casing for easy identification on-site; complies with construction safety color standards.
- Weatherproof Design: Rainproof top and sealed enclosure ensure reliable operation in outdoor rain, dust, and harsh environments.
- Mobile Tripod Stand: Sturdy A-frame stand for stable placement and easy relocation across the work site.
- Comprehensive Protection: Equipped with main leakage circuit breakers and branch miniature circuit breakers (MCBs) for layered protection against electrical hazards.
- Customizable Configuration: Flexible number of output circuits (3/4/6/8 ways) to match specific load requirements.
- Easy Operation & Maintenance: Clear wiring layout, labeled terminals, and accessible components simplify installation, operation, and routine maintenance.
Company Profile
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About US 18+ Years Experience
Gaobo Power Solution - Your Reliable Partnerfor Intelligent Power Distribution With 18 years ofexpertise in the power distribution industry,Guangzhou Gaobo Electromechanical Equipment Co., Ltd. is a high-tech enterprise specializing inthe design, manufacturing, and sales of high and low voltage switchgear from 11kv, 22kv, 33kv up to 40.5kV, as well as providing professional intelligent power distribution solutions.
Why Partner with Gaobo?
Certified Quality & Safety: We adhere to stringentinternational standards, holding full ISO 9001, ISO14001, and ISO 45001 management systemcertifications,guaranteeing reliable and safe productsand services. Strong Technical & CollaborativePlatform: With 16 independent intellectual propertyrights and long-term strategic partnerships withindustry leaders like Siemens, Schneider Electric,and ABB, we hold official manufacturingauthorizations for their key products.
Welcome to Visit Our Factory, We offer Customized Service
Factory Team and Equipment
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Gaobo Switchgear Power Solution Team
