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Unirac 303019M Mill Aluminum Pro-Series Bonding Splice Bar for Pitched Roof
The Unirac 303019M is a Mill Aluminum Pro-Series Bonding Splice Bar engineered for rail-based pitched roof solar mounting systems within the SunFrame product line. Measuring 4-Inch in length x 15/16-Inch in width x 1-1/2-Inch in height, this splice bar joins adjoining rail sections while maintaining continuous electrical bonding across the rail run, a critical requirement for code-compliant grounding on residential and commercial rail-mounted solar installations. Built from mill-finish aluminum, the splice bar is designed to integrate directly with Unirac's Pro-Series rail hardware, providing a mechanically sound and electrically continuous connection point between rail lengths on pitched roof arrays.
Key Features
- Compact Dimensions: 4-Inch Length x 15/16-Inch Width x 1-1/2-Inch Height for a precise, low-profile fit at rail splice joints.
- Durable Construction: Mill Aluminum construction offers corrosion resistance and long-term durability suited to outdoor rooftop exposure.
- Bonding Function: Designed as a bonding splice bar, it maintains electrical continuity across adjoining rail sections, supporting proper system grounding.
- Rail-Based System Compatibility: Purpose-built for rail-based pitched roof mounting applications within the Unirac SunFrame system.
- Pro-Series Integration: Part of the Unirac Pro-Series line, engineered to work seamlessly with matching Pro-Series rail and mounting components.
- Pitched Roof Application: Configured specifically for pitched roof installations, aligning rail sections along sloped rooftop surfaces.
Technical Specifications
- Length: 4-Inch
- Width: 15/16-Inch
- Height: 1-1/2-Inch
- Material: Mill Aluminum
- Series: Pro-Series
- System: SunFrame
- Application: Rail-Based Pitched Roof
Typical Applications
- Residential Rail-Based Solar Mounting Systems
- Commercial Pitched Roof Solar Arrays
- Rail Splice and Bonding Connections
- Unirac SunFrame Rail Assemblies
- Grounding and Bonding Continuity Points
Why Unirac?
Unirac's Pro-Series Bonding Splice Bar is purpose-built for the demands of rail-based pitched roof solar mounting, delivering a mill aluminum component that supports reliable electrical bonding across rail joints. Designed to integrate directly into the Unirac SunFrame system, this splice bar helps installers maintain a properly bonded, mechanically consistent rail run from end to end. Choosing Unirac Pro-Series components means matched hardware engineered to work together for a dependable, code-conscious solar mounting installation.
Manufacturer Resources
Product Specs
- list_batch:
- UNI-20260924
- Product Type:
- Bonding Splice Bar
- Series:
- Pro-Series
- Configuration:
- Rail-Based Pitched Roof
- Department:
- Electrical
- Product Subgroup:
- Grounding & Bonding
- Product Material:
- Mill Aluminum
- Product Group:
- Grounding & Bonding