Branch Box
When it comes to reliable electrical distribution solutions, Branch Box stands out as a top choice for professionals across industries. Our comprehensive range of branch boxes delivers exceptional performance, durability, and safety for various applications.
Key Features of Our Branch Box
- Rugged construction with high-grade materials
- Multiple port configurations for versatile connectivity
- IP65/67 rated for superior weather resistance
- Optimized cable management system
- Compliant with international safety standards
Technical Specifications
| Model | Input Ports | Output Ports | Max Current | Voltage Rating | Dimensions |
|---|---|---|---|---|---|
| BB-200 | 1 | 4 | 32A | 400V | 200x150x80mm |
| BB-400 | 2 | 8 | 63A | 400V | 300x200x100mm |
| BB-600 | 4 | 16 | 100A | 690V | 400x250x120mm |
Branch Box FAQ Common Questions
Q: What is the typical installation process for a Branch Box?
A: The installation process involves mounting the branch box on a solid surface using provided brackets, connecting input cables to the main terminals, routing output cables through cable glands, and securing all connections with appropriate torque settings. Our products come with detailed installation manuals that include step-by-step instructions and safety precautions.
Q: How do I determine the right Branch Box model for my application?
A: Consider three main factors: total current requirements (sum of all branch circuits), voltage specifications of your system, and environmental conditions (indoor/outdoor, temperature ranges). Our BB-200 suits most residential applications, while BB-400 and BB-600 are designed for commercial and industrial use respectively. Contact our technical support for personalized recommendations.
Advanced Protection Features
- Overcurrent protection with automatic reset
- Isolation barriers between circuits
- Corrosion-resistant terminals
- Arc-fault detection (selected models)
- Surge protection up to 6kV
Branch Box Maintenance Questions
Q: What maintenance does a Branch Box require?
A: Regular maintenance should include visual inspection for damage or corrosion, checking terminal tightness (recommended torque: 2.5Nm), verifying seal integrity, and testing protective features. We recommend professional inspection every 12 months or according to local regulations. Our boxes feature maintenance-free components where possible to reduce downtime.
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +85°C |
| Ingress Protection | IP65 standard (IP67 optional) |
| UV Resistance | 5000 hours minimum |
| Chemical Resistance | Resistant to oils, fuels, and common industrial chemicals |
Branch Box Safety Questions
Q: Are Branch Box products certified for use in hazardous locations?
A: Yes, select models carry ATEX and IECEx certifications for Zone 1 and Zone 2 hazardous areas. These specially designed units feature explosion-proof enclosures, intrinsically safe circuits, and enhanced sealing. Always verify the specific certification markings on the product label against your location requirements.
Whether you're working on industrial automation, renewable energy systems, or commercial electrical distribution, our Branch Box solutions provide the reliability and performance professionals demand. With multiple configurations and customization options available, we can tailor solutions to meet your specific project requirements.