Sierra FS46670 2-Step Dual Bus Bar 12 Gang 150 Amp Marine Electrical

The Sierra FS46670 is a heavy-duty dual bus bar designed for marine electrical systems, providing flexible wiring solutions with its innovative 2-step design. This 12-gang bus bar features staggered heights on each bar, allowing for more organized and accessible wire connections in tight spaces.

Key Features:

• Stepped dual bus bar design with different heights for improved wire management and accessibility
• Removable connecting link provides versatility to configure as a single dual bus or separate positive and negative buses on one mounting block
• Tin-plated copper bus bars rated for up to 150 amps continuous current
• Glass fiber reinforced nylon base delivers exceptional mechanical strength and long-term durability
• Stainless steel M4 studs and screws provide superior corrosion resistance in harsh marine environments
• Insulated base prevents electrical leakage to metal hulls, ensuring safe installation
• 12 connection points accommodate multiple circuits in a compact footprint

Ideal for boats, RVs, and other marine applications requiring reliable high-amperage electrical distribution. The modular design allows electricians to adapt the bus bar configuration to specific wiring needs, while the corrosion-resistant materials ensure dependable performance in wet and saltwater environments.