63A Three-Phase Power Distribution Box with 12 × 16A Waterproof Outputs
Product Summary
This professional 63A power distribution box features a three-phase five-wire AC 380V input and twelve 16A waterproof output circuits. Independent voltage and current meters provide real-time monitoring of phases A, B and C, while individual C20A circuit breakers offer reliable overload and short-circuit protection.
Product Overview
This 63A three-phase power distribution box is designed for professional stage lighting, concerts, touring productions, exhibitions, rental systems, film production and temporary power-distribution applications.
The unit operates with a three-phase five-wire AC 380V power supply and uses a heavy-duty 63A IP44 industrial input plug. Twelve waterproof 16A output sockets provide organized power connections for multiple devices, with an individual indicator light for each output circuit.
Independent LCD voltage and current meters display the operating status of phases A, B and C. All three phases can be monitored in real time without repeatedly switching between measurement channels.
A 63A main circuit breaker provides centralized power control, while each branch circuit is protected by an independent C20A circuit breaker. Overload and short-circuit protection help safeguard the distribution box and connected equipment.
The compact 4U rack-mountable enclosure uses a high-quality hexagonal-pattern flame-retardant panel, making it suitable for portable racks, touring systems and fixed installations.
Key Features
- Three-phase five-wire power-distribution system
- AC 380V ±10% rated power supply
- 50Hz/60Hz operating frequency
- Heavy-duty 63A IP44 industrial input plug
- Twelve waterproof 16A output sockets
- Individual indicator light for each output
- Color-coded output connectors for easy identification
- Independent phase A, B and C voltage meters
- Independent phase A, B and C current meters
- Real-time monitoring without display switching
- 63A main circuit breaker
- Independent C20A branch circuit breakers
- Overload and short-circuit protection
- Flame-retardant panel construction
- Compact 4U rack-mountable design
- Suitable for portable and fixed installations
Monitoring System
The distribution box is equipped with independent LCD voltage and current meters for phases A, B and C. This allows operators to monitor the three-phase electrical status simultaneously and quickly identify abnormal voltage, current imbalance or load conditions.
Protection System
The main power supply is controlled by a 63A circuit breaker. Each output branch uses an independent C20A circuit breaker, allowing individual circuits to be controlled and protected separately.
The system provides dual protection against:
- Electrical overload
- Short circuits
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Three-Phase Power Distribution Box |
| Power System | Three-Phase Five-Wire |
| Rated Input Voltage | AC 380V ±10% |
| Frequency | 50Hz/60Hz ±5% |
| Input Connector | 63A Industrial Plug |
| Input Protection Rating | IP44 |
| Output Configuration | 12 × 16A Waterproof Outputs |
| Output Indicators | Individual Indicator Light for Each Circuit |
| Metering System | Independent A/B/C Phase Voltage and Current Meters |
| Main Circuit Breaker | 63A |
| Branch Circuit Breakers | Independent C20A Breakers |
| Protection Functions | Overload and Short-Circuit Protection |
| Enclosure | Hexagonal-Pattern Flame-Retardant Panel |
| Rack Format | 4U Standard Rack-Mountable |
| Operating Temperature | 0°C to 45°C |
| Relative Humidity | 40%–80% |
| Product Dimensions | L530 × W520 × H200 mm |
| Installation Type | Portable Rack or Fixed Installation |
Applications
- Professional stage-lighting systems
- Concerts and live performances
- Touring productions
- Television and film production
- Exhibitions and conferences
- Outdoor and indoor events
- Professional equipment-rental companies
- Temporary power-distribution systems
- Entertainment venues
- Fixed lighting installations
Why Choose This 63A Power Distribution Box?
This power distribution box combines a compact 4U design, twelve waterproof output circuits, real-time three-phase monitoring and independent circuit protection in one professional unit.
Its 63A industrial input, color-coded output connectors and individual circuit breakers make power connection, monitoring and troubleshooting more convenient for stage, touring, rental and event-production applications.
Safety Notice
Installation, connection and maintenance should be performed by qualified electrical personnel. Before operation, verify that the input voltage, grounding system, connector ratings and connected loads comply with the equipment requirements and local electrical regulations.
