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250A High Current Marine Bus Bar Power Distribution Terminal Block Bus Bar With Cover
Marine Bus Bar Specification
The battery bus bar has dimensions of 6.7" x 1.3" x 1.73". The maximum amplifier capacity for each circuit is dictated by the wires that are connected. It operates at a maximum voltage of 48V DC and can handle currents of up to 250 Amps.
The foundation of the battery terminal block is constructed from glass fiber reinforced nylon, while the nuts and screws are crafted from stainless steel. Additionally, the gasket is made of copper, ensuring a robust structure. Each bus bar is equipped with a cover that safeguards the connections from potential damage and corrosion. The insulating nylon base is flame-retardant, providing added safety and reassurance during use.
Marine Bus Bar Parameter
| Product Name | Marine Bus Bar |
| Max. Voltage | 300V AC/48V DC |
| Max. Continuous Amperage | 250A DC |
| Material of Terminal | Stainless Steel |
| Terminal Screws | M10 x 4 |
| Conductor Size | 18-28 AWG |
| Application | Distribution Line |
| Color | Black and Red |
Marine Bus Bar Features
High-Quality Materials: Constructed with nickel-plated brass contact plates, this power distribution block ensures superior current flow and durability against the elements, while its nylon base offers exceptional insulation and strength.
Corrosion-Resistant Design: Featuring stainless steel hardware, this power distribution terminal is built to withstand harsh environments, making it ideal for marine applications without the risk of rust.
Enhanced Protection: The power distribution block comes with a removable cover that is both dustproof and waterproof, providing effective protection for all connections.
Maintenance Tip: To enhance the longevity of the power distribution busbar, we suggest applying a small amount of nickel anti-seize compound to the threads to minimize wear.
Versatile Use: With four 3/8-inch stainless steel studs, this busbar is perfect for a wide range of applications, including power systems in automobiles, RVs, boats, and yachts.
Marine Bus Bar FAQ
Q1. What kind of packaging do you provide?
A1: Normally, our products are packed in neutral white boxes and brown cartons. If you hold a registered patent, we can also package the goods in your branded boxes once we receive your authorization letter.
Q2. What are your payment terms?
A2: We usually require a 30% deposit by T/T and the remaining 70% before shipment. Before you settle the balance, we will share photos of the products and packaging for your confirmation.
Q3. Which delivery terms can you offer?
A3: We can work with EXW, FOB, CFR, CIF, and DDU depending on your requirements.
Q4. What is your standard delivery time?
A4: Typically, orders are delivered within 30–60 days after receiving your advance payment. The exact lead time depends on the product type and order quantity.
Q5. Do you accept production based on samples?
A5: Yes, we can manufacture according to your samples or technical drawings, and we have the capability to develop molds and fixtures when needed.
Q6. What is your sample policy?
A6: Samples can be provided if we have the required parts in stock. However, customers are responsible for covering the sample cost as well as the courier charges.

