Dual PowerPost - One 5/16"-18 and One 3/8"-16 Studs - Dual PowerPost - One 5/16

Dual PowerPost - One 5/16"-18 and One 3/8"-16 Studs - Dimension Drawing

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Blue Sea Systems

2018-BSS

Dual PowerPost Terminal - One 5/16"-18 stud and one 3/8"-16 stud

Designed for marine electrical distribution, the Blue Sea Dual PowerPost 2018-BSS features 5/16"-18 and 3/8"-16 studs for versatile connections. Compliant with ISO 8846 for ignition protection, it provides a secure and robust connection solution. This Dual PowerPost is a key component for an organized electrical installation. Included: the Dual PowerPost with its studs.

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24,24€

24,24€ ~~29,34€~~

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In stock

Free pickup point shipping over €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Nominal voltage	12V/24V/32V/48V
Amperage	250.0
Nombre de circuits	2.0
Nombre de pôles	2
Mounting type	Surface-mount installation
IP rating	IP66
Certifications	CE,ISO 8846
Taille maximale de cosse de câble	9.525
Operating temperature range	-40°F to +176°F
Dimensions (W x H x D)	69.85 x 50.8 x 50.8
Weight	0.15
Current type	DC
Protection anti-déflagrante	Yes
Ignition protection standard	ISO 8846
Fabricant	Blue Sea Systems
Manufacturer Fax	001.360.734.4195
Téléphone du fabricant	001.360.738.8230
Site web du fabricant	www.bluesea.com
Product range	PowerPost
Product type	Power distribution block

Detailed description

The Blue Sea Dual PowerPost 2018-BSS is designed for marine electrical distribution, providing a robust connection solution for various applications. This PowerPost features a 5/16"-18 stud and a 3/8"-16 stud, allowing connection of cables with different cross-sections or consolidation of separate circuits at a single point. This type of distribution terminal is an alternative to traditional busbars, offering greater flexibility for installations requiring heterogeneous connection sizes.

Compliance and Safety in Marine Environments

This model, like other units in the Blue Sea PowerPost range (including models 2003, 2002, 2011, 2010, 2001, 2016, 2017, 2018), is certified compliant with European Directive 94/25/EC, amended by 2003/44/EC, in accordance with ISO 8846. This certification ensures protection against ignition of surrounding flammable gases, a critical criterion for electrical installation safety in boat engine compartments. The Dual PowerPost design aims to provide electrical integrity in demanding marine environments. It serves as a reliable component for DC systems aboard, compared to standard terminal blocks that do not always carry such certification.

Applications and Positioning

The Dual PowerPost 2018-BSS is intended for recreational boaters and professionals seeking to organize and secure their electrical networks. It simplifies the connection of multiple devices or batteries to a single power or ground point while maintaining physical separation between connections. Its dual-stud configuration with different sizes distinguishes it from single-stud PowerPosts (such as certain Blue Sea models 2001 or 2003), offering versatility for complex electrical systems where various cable gauges are used. It is particularly well-suited for installations where space is constrained and consolidating connection points improves wiring clarity and maintenance.

Documentation

Type	Nom
	EN - Certificate - Dual PowerPost - One 5/16in-18 and One 3/8in-16 Studs
	EN - Certificate - Dual PowerPost - One 5-16in-18 and One 3-8in-16 Studs

Expert opinion

Pol CONIN

Digital Manager

« Versatility and safety for marine power distribution »

Blue Sea’s PowerPost Dual is a critical component for any marine electrical installation requiring reliable and secure current distribution. The presence of two studs of different sizes (5/16"-18 and 3/8"-16) is a major advantage. It allows simultaneous management of large-section cables, typical of battery feeds or inverter power inputs, and medium-section cables for secondary loads, all at a single connection point with optimal anchoring flexibility. This feature eliminates the need for reducers or adapters, simplifying wiring and reducing potential failure points.

The most critical aspect of this PowerPost is its compliance with ISO 8846 for ignition protection. In an engine compartment where fuel vapors may be present, any electrical component must minimize the risk of sparks. This certification provides a safety assurance often missing from generic terminal blocks or non-marine-specific busbars. For installation, it should be mounted on a rigid, insulating surface, ensuring protective caps (not included but essential for a clean setup) are in place to prevent accidental short circuits. This type of PowerPost is ideal for centralizing power connections in a battery bank, windlass, or bow thruster, offering a more resilient and better-insulated solution than traditional terminal blocks.

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Dual PowerPost Terminal - One 5/16"-18 stud and one 3/8"-16 stud

24,24€

24,24€ ~~29,34€~~

Frequently Asked Questions

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What are the stud diameters available on this Dual PowerPost?

The Dual PowerPost 2018-BSS is fitted with two studs of different sizes: a 5/16"-18 stud and a 3/8"-16 stud. This setup allows connection of cables with varying cross-sections or consolidation of separate circuits at a single central point.

What is the Blue Sea Dual PowerPost 2018-BSS used for?

The Blue Sea Dual PowerPost 2018-BSS is designed for marine electrical distribution. It provides a robust connection solution for linking multiple devices or batteries to a single power or ground point, simplifying the organization and securing of onboard electrical networks.

Is this PowerPost certified for marine use?

Yes, the Dual PowerPost 2018-BSS is certified compliant with European Directive 94/25/EC (amended by 2003/44/EC) and ISO 8846. This certification ensures protection against ignition of surrounding flammable gases, a critical requirement for electrical installations in boat engine compartments.

What does the "ignition protection of flammable gases" certification mean?

The "ignition protection of flammable gases" certification, compliant with ISO 8846, means that the Dual PowerPost is designed to prevent any spark or overheating that could ignite flammable gases or vapors. This feature is critical for the safety of electrical installations in boat engine compartments.

How to install the Dual PowerPost for various cable connections?

The Dual PowerPost 2018-BSS is designed to simplify the installation of cables with different cross-sections thanks to its two distinct studs: one 5/16"-18 and one 3/8"-16. This allows connecting eyelets of different sizes or separating circuits with distinct wiring requirements, providing high flexibility for organizing the electrical network.

Which types of cables and terminals are compatible with this PowerPost?

The Dual PowerPost 2018-BSS is compatible with cables fitted with eyelet terminals sized for 5/16"-18 and 3/8"-16 studs. It allows connection of cables with different cross-sections, providing versatility for marine DC systems.

Can the Dual PowerPost replace a traditional busbar?

Yes, the Dual PowerPost 2018-BSS can be used as an alternative to traditional busbars. It offers increased flexibility, particularly due to the presence of two studs of different sizes, allowing consolidation of circuits or connection of cables with different cross-sections at a central point.

Is this product suitable for direct current (DC) systems?

Yes, the Dual PowerPost 2018-BSS is specifically designed for direct current (DC) systems on board boats. Its robust design and compliance with marine standards ensure reliable electrical integrity in demanding marine environments.