Copper Grounding Busbar 300mm Specification Guide
Introduction
A copper grounding busbar 300mm is commonly used in compact telecom installations, network closets, and cabinet grounding systems where space is limited but structured bonding is required.
The 300mm length provides sufficient termination capacity while maintaining a compact footprint.
Why Choose a 300mm Grounding Busbar?
A copper grounding busbar 300mm offers:
- Space-efficient installation
- Organized conductor termination
- Flexible mounting options
- Suitable length for small telecom rooms
Compared to longer busbars, the 300mm size is ideal for localized grounding zones.
Typical Technical Specifications
A copper grounding busbar 300mm may include:
- Length: 300mm
- Thickness: 4mm, 6mm, or 1/4 inch
- Width: 25mm to 50mm
- 6-hole, 8-hole, or 10-hole patterns
- Optional M6 or M8 threaded studs
Exact configuration depends on telecom grounding requirements.
Material and Finish Options
Most copper grounding busbars 300mm are manufactured from:
- High-conductivity C110 copper
- Heavy duty copper for higher load conditions
- Tin plated copper grounding bar finish for corrosion resistance
Tin plating is often specified for telecom and data center environments to improve durability.
Applications
A copper grounding busbar 300mm is widely used in:
- Network closets
- Telecom cabinets
- Small equipment rooms
- Rack-mounted grounding assemblies
- Secondary grounding distribution points
Its compact size makes it suitable for limited-space installations.
Engineering Considerations
When specifying a copper grounding busbar 300mm, engineers should evaluate:
- Required current carrying capacity
- Number of grounding conductors
- Mounting orientation
- Environmental conditions
- Compliance with telecom grounding standards
Proper specification ensures safe and consistent performance.
Conclusion
A copper grounding busbar 300mm provides compact and efficient grounding for telecom and network infrastructure. With appropriate material grade and surface finish, it supports reliable long-term bonding performance.
We manufacture custom copper grounding busbars and earthing bars with punching, tin plating, and OEM design.
