Busbars
Engineered for high-current distribution, each electrical busbar provides a dependable foundation for marine power systems. Made with corrosion-resistant materials, our busbars deliver long-term performance in harsh environments while keeping wiring organized and power distribution simple.
Key benefits of electrical busbars include:
Reliable current flow with steady electrical connections
Corrosion-resistant design for lasting durability in marine conditions
Organized wiring that simplifies installation and maintenance
Efficient power distribution across multiple circuits
Secure performance to protect vital electrical systems
With electrical busbars, your vessel’s power network stays efficient, organized, and built to withstand the toughest conditions.
Our electrical busbars are engineered for high-current distribution and reliable marine performance. Built for demanding conditions, they:
Deliver corrosion-resistant connections
Keep electrical systems efficient and organized
Simplify power distribution across circuits
Withstand harsh saltwater environments
Durable, secure, and easy to install — electrical busbars keep your boat’s power system running smoothly.
Common Busbars
5 Position Busbar
100 Amp
Compact and efficient, this 5-position busbar supports up to 100 amps, providing clean, secure distribution for small-scale marine power needs.
10 Position Busbar
150 Amp
Built for mid-range distribution, this 10-position busbar handles up to 150 amps and offers clearly marked terminals for organized wiring.
20 Position Busbar
150 Amp
Ideal for larger systems, this 20-position busbar delivers 150 amp capacity and simplifies high-density circuit distribution on board.
12 Position Busbar
250 Amp
With heavy-duty construction, this 12-position busbar supports up to 250 amps, making it a robust solution for complex marine installations.
10 Position Busbar
150 Amp Dual Studs
Designed for flexibility, this 10-position, dual-stud busbar provides 150 amp capacity and dual-feed capability for split or redundant systems.
RGB Busbar
Color-coded and compact, our RGB busbar makes organizing power lines simple while maintaining strong, reliable current flow across all terminals.
Common Stud Busbar
4 Gang
This 4-gang busbar shares a single common stud, allowing efficient grounding or power distribution across multiple lines in tight spaces.
Heavy Duty Stud Busbar
4 Gang
Built for rugged applications, this 4-gang heavy-duty busbar includes oversized studs and solid construction for high-current environments.
Heavy Duty Stud Busbar
8 Gang
Built for serious power distribution, this 8-gang heavy-duty busbar features robust studs and durable construction for high-load marine circuits.
Common Stud Busbar
4 Gang
Positive Terminal Block
Designed for positive side distribution, this common-stud 4-gang terminal block ensures safe, centralized power routing with clean connectivity.
Common Stud Busbar
4 Gang
Negative Terminal Block
Ideal for negative ground systems, this 4-gang busbar features a shared stud and secure terminals for streamlined marine ground distribution.
Dual 4 Gang Busbar
This dual 4-gang busbar offers two isolated power or ground groups in one compact unit, simplifying multi-circuit layouts in tight installs.
Dual Stud Busbars
Dual Stud Busbar 3/8”
Designed for high-current connections, this dual 3/8” stud busbar handles heavy loads and allows for quick tie-ins between key power lines.
Dual Stud busbar Copper Link
Easily manage high current loads with this dual stud busbar, featuring an integrated copper link for low resistance and long lasting performance.
Link Bar dual 10mm 3/8-3/8 Copper Nickel Plated
This nickel-plated copper link bar securely joins 3/8” studs for clean, corrosion-resistant power transfer between dual-terminal busbars.
Power Posts
3/8” Power Post
Built to handle substantial current, this 3/8” power post offers a strong, central point for high-amperage cable connections and distribution.
5/16” Power Post
Slightly smaller than the 3/8″ version, this 5/16” power post provides secure high-current termination for mid-size wiring systems.
Sealed Busbars
DTP Busbar
Engineered for rugged connectors, this DTP busbar supports high-current Deutsch plugs, making it perfect for sealed marine environments.
Sealed DT Busbar
With molded seals and Deutsch DT compatibility, this busbar resists water, salt, and vibration for dependable circuit connectivity offshore.
Sealed Dual DT
12
Position Busbar
Offering 12 sealed positions and dual Deutsch DT connectors, this busbar allows protected multi-circuit layouts with a compact footprint.
Sealed DTP
4 position
busbar
Built for durability and ease of service, this sealed 4-position busbar accommodates Deutsch DTP connections in challenging marine settings.
Sealed FCI Busbar
Designed for FCI connectors, this sealed busbar ensures reliable, weatherproof connectivity for critical electrical systems in harsh environments.
Terminal Strips
Understanding Busbars & Terminal Blocks for Efficient Power Distribution
What Are Busbars?
Busbars (often copper or aluminum strips) serve as robust, centralized electrical conductors in power distribution systems, enabling high-current capacity with minimal resistance and voltage drop. Their rigid, compact design enhances thermal dissipation, reliability, and safety in applications ranging from marine systems to switchgear and renewable energy setups.
Why Use Busbars?
High efficiency & low loss: Excellent electrical conductivity reduces power losses.
Space-saving and clean installation: Simplifies wiring and cable management for streamlined, scalable setups.
Durability & recyclability: Made from solid copper or aluminum, often coated for corrosion resistance—built to last.
Versatile across environments: Common in marine electrical systems, EVs, power distribution, solar setups, and more.
Terminal Blocks vs. Busbars: Know the Difference
Terminal blocks provide modular, insulated screw-down connections for individual circuits. Ballast wiring? Terminal blocks are your organized, reliable choice. Busbars, on the other hand, gang multiple circuits together at one electrical node—ideal for negative rails or consolidating loads in parallel, especially in marine or marine-grade applications.
Key Considerations for Optimal Busbar Selection
- Material & coating: Copper is ideal for high conductivity; tin or silver plating boosts corrosion resistance. Aluminum or brass may be cost-effective alternatives depending on environment.
Design & cross-section: Shape and size should match current demands—flat or hollow designs dissipate heat better.
Thermal & electromagnetic performance: Proper geometry and layout mitigate inductance and hotspot heating—especially relevant in high-frequency or dense converter systems.
Environmental resilience: Use plated, insulated, or coated busbars in humid or corrosive conditions. Regular inspection and installation best practices preserve performance.
Installation Best Practices
- Install securely using proper supports to minimize vibration and mechanical stress.
Maintain clearance and creepage distances for safety and compliance with standards.
Clean periodically and inspect connections to prevent corrosion or contact resistance.
Understanding Busbars & Terminal Blocks for Efficient Power Distribution
What Are Busbars?
Busbars (often copper or aluminum strips) serve as robust, centralized electrical conductors in power distribution systems, enabling high-current capacity with minimal resistance and voltage drop. Their rigid, compact design enhances thermal dissipation, reliability, and safety in applications ranging from marine systems to switchgear and renewable energy setups.
Why Use Busbars?
High efficiency & low loss: Excellent electrical conductivity reduces power losses.
Space-saving and clean installation: Simplifies wiring and cable management for streamlined, scalable setups.
Durability & recyclability: Made from solid copper or aluminum, often coated for corrosion resistance—built to last.
Versatile across environments: Common in marine electrical systems, EVs, power distribution, solar setups, and more.
Terminal Blocks vs. Busbars: Know the Difference
Terminal blocks provide modular, insulated screw-down connections for individual circuits. Ballast wiring? Terminal blocks are your organized, reliable choice. Busbars, on the other hand, gang multiple circuits together at one electrical node—ideal for negative rails or consolidating loads in parallel, especially in marine or marine-grade applications.
Key Considerations for Optimal Busbar Selection
- Material & coating: Copper is ideal for high conductivity; tin or silver plating boosts corrosion resistance. Aluminum or brass may be cost-effective alternatives depending on environment.
Design & cross-section: Shape and size should match current demands—flat or hollow designs dissipate heat better.
Thermal & electromagnetic performance: Proper geometry and layout mitigate inductance and hotspot heating—especially relevant in high-frequency or dense converter systems.
Environmental resilience: Use plated, insulated, or coated busbars in humid or corrosive conditions. Regular inspection and installation best practices preserve performance.
Installation Best Practices
- Install securely using proper supports to minimize vibration and mechanical stress.
Maintain clearance and creepage distances for safety and compliance with standards.
Clean periodically and inspect connections to prevent corrosion or contact resistance.
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