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Blue Sea Single 3/8"-16 Stud PowerPost Connector
Blue Sea Single 3/8"-16 Stud PowerPost Connector
High Amp Terminal - 3/8" (Approx M10) Stud - Max 48V DC - Insulated Base
Regular price
$23.00
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DESCRIPTION
Blue Sea Systems Single PowerPost: Heavy-Duty Cable Termination Point
Professional High-Amperage Cable Management
The Blue Sea Single PowerPost provides a secure, organized solution for terminating multiple large conductors in marine, automotive, and off-grid electrical systems. Designed to alleviate the congestion often found at battery terminals, this connector allows you to relocate high-amperage cable connections to a dedicated, accessible location. By moving multiple heavy-duty lugs away from the battery, you reduce mechanical stress on battery posts and improve the overall safety and serviceability of your electrical setup.
Engineered for DC systems, this terminal is rated for a maximum of 48V DC. This makes it highly versatile for a wide range of applications, including standard 12V automotive setups, 24V marine systems, and 48V off-grid battery banks. It is an essential component for installers looking to maintain clean, professional wiring architectures in tight spaces.
Robust Marine-Grade Construction
Durability is critical in mobile electrical environments where vibration, moisture, and temperature fluctuations are common. The PowerPost features a 3/8"-16 (Approx. M10) stainless steel stud, chosen specifically for its high resistance to corrosion and superior electrical conductivity. Stainless steel ensures that the connection remains secure and free from oxidation, even in harsh saltwater or humid environments.
The unit is mounted on a base made from reinforced thermoplastic (PBT UL94 V0). This material is selected for its high strength, resistance to chemicals, and ability to withstand high temperatures without deforming. The robust base design ensures the stud remains rigid even when torqued to specifications, preventing loosening over time due to vehicle movement or vessel hull vibration.
Secure and Safe Installation
Safety in high-current DC systems is paramount. The Blue Sea PowerPost allows for the consolidation of positive or negative cables (depending on your colour coding needs) into a single, insulated point. The design accommodates multiple cable lugs, ensuring full contact area transfer for maximum current flow and minimal voltage drop.
- 3/8"-16 (Approx. M10) stainless steel stud resists corrosion and supports high torque
- Reinforced thermoplastic base provides excellent insulation and mechanical strength
- Rated for up to 48V DC, suitable for 12V, 24V, and 48V systems
- Simplifies battery connections by reducing lug stacking on battery terminals
- Ideal for marine vessels, 4WDs, caravans, and remote power systems
Application and Compatibility
This PowerPost is designed for use where heavy-duty cables need to be joined or terminated securely. It is widely used for creating distribution points for winches, windlasses, inverters, and bow thrusters. While the maximum voltage is 48V, it is perfectly suited for low-voltage integration.
*Note: Ensure all cable lugs utilized are sized correctly for a 3/8" (Approx. M10) stud to maintain a secure electrical connection. Typical de-rating factors apply based on ambient temperature and cable bundling.
Upgrade Your Electrical Layout
Ensure your electrical system is safe, organized, and reliable. Add the Blue Sea Single PowerPost to your setup today for a professional-grade connection point that stands the test of time.
SPECIFICATIONS
Specifications
| Maximum Voltage | 48V DC |
|---|---|
| Stud Size |
3/8"-16 x 7/8" (approx. 9.53 mm diameter, 16 TPI ≈ 1.59 mm pitch, 7/8" ≈ 22.23 mm length; reference only) |
| Terminal Stud Torque |
140 in-lb (15.82 N·m) (approx. 11.7 ft-lb; reference only) |
| Base Material | Reinforced Thermoplastic |
| Weight (min / max) |
0.27–0.27 lb (0.12–0.12 kg) (approx. 122 g; reference only) |
| SKU: | BS-2003B |
| Barcode: | 632085020033 |
| Model #: | BS-2003B |
| MPN: | BS-2003B |
WARRANTY
Blue Sea Warranty Policy
Blue Sea Systems products sold by us are supplied with a warranty against defects for the warranty period shown below, subject to the product type, application and the terms of this warranty policy.
The express warranty provided by us is limited to a maximum of 5 years from the original date of purchase, unless otherwise required under Australian Consumer Law.
Blue Sea Systems may offer longer manufacturer support on some products at their discretion
Warranty Lengths by Product Range
| Blue Sea Product Range | Warranty Length | Application / Notes |
|---|---|---|
| Most Blue Sea Systems Products | 5 years | Applies to most Blue Sea Systems products found to be defective in materials or manufacture. |
| P12 Battery Chargers | 5 years | Warranty period starts from the original date of purchase. |
| P12 Remote Displays | 5 years | Warranty period starts from the original date of purchase. |
| Digital Meters | 3 years | Warranty period starts from the original date of purchase. |
| Vessel System Monitors | 3 years | Warranty period starts from the original date of purchase. |
Warranty Assessment and Remedy
If a Blue Sea Systems product is found to be defective in materials or manufacture within the applicable warranty period, we will, at our discretion, arrange a repair, replacement, store credit or refund, depending on the nature of the fault and the requirements of Australian Consumer Law.
Products may need to be returned for assessment before a warranty claim can be approved. Where required, the product must be returned with dated proof of purchase and a clear description of the fault.
Labour costs for removing, replacing, reinstalling or diagnosing a product are not covered by this express warranty unless otherwise required under Australian Consumer Law.
Making a Warranty Claim
To make a warranty claim, please contact us with your dated proof of purchase, product details and a description of the fault.
The product may need to be returned for inspection before the claim can be assessed. If the product is confirmed to be faulty and covered by this warranty, we will advise the available remedy.
What This Warranty Does Not Cover
This warranty does not cover faults or damage caused by incorrect installation, incorrect application, misuse, abuse, neglect, unauthorised modification, accidental damage, normal wear and tear, environmental damage, or failure to use the product in accordance with the manufacturer's instructions.
- Incorrect installation or wiring
- Incorrect product selection or application
- Misuse, abuse or neglect
- Physical or accidental damage
- Water ingress or environmental damage outside the product's intended use
- Unauthorised modification or repair
- Normal wear and tear
- Labour costs for removal, replacement, reinstallation or diagnosis
- Freight, travel or call-out costs unless otherwise required by law
- Products not returned for assessment when reasonably required
Manufacturer Support
Blue Sea Systems may provide additional manufacturer support on some products beyond the warranty period listed above. Where available, we may assist customers in contacting the manufacturer, but any manufacturer support beyond the express warranty period is subject to the manufacturer's own terms and continued availability.
Australian Consumer Law
This warranty is in addition to other rights and remedies available at law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
