PowerPost Plus - 3/8"-16 Stud - PowerPost Plus - 3/8

PowerPost Plus - 3/8"-16 Stud - Dimensioned Drawing

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Blue Sea Systems

2103-BSS

PowerPost Plus Terminal - 3/8"-16 Stud

BLUE SEA PowerPost Plus, model 2103, is a terminal block with a 3/8"-16 stud, certified to ISO 8846 for protection against gas ignition. Essential for secure electrical distribution in marine environments, it ensures reliable connections for high-power systems. This product is supplied alone, without additional accessories.

Retail priceBenefit from the professional rate

25,27€

25,27€ ~~28,55€~~

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Prices shown excluding VAT for Türkiye. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Available in stock

Free pickup point from €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	48
Amperage	250.0
Number of circuits	1.0
Number of poles	1 pole
Supported battery banks	1.0
Mounting type	Surface-mounted installation
IP rating	IP66
Certifications	CE, ISO 8846
Maximum cable lug size	9.525
Operating temperature range	-40°F to +185°F
Dimensions (W x H x D)	50.8 x 44.5 x 50.8
Weight	0.16
Certificate Issue Date	2014-06-04
Certificate Number	IGPBSS002
CE declaration signer	Scott Renne, President and CEO
Eu Declaration Date	2009-01-01
Ignition protection	Yes
Manufacturer name	Blue Sea Systems
Manufacturer website	www.bluesea.com
Notified Body Number	0609
Product series name	PowerPost Plus
Product type	Connection port

Detailed description

The BLUE SEA PowerPost Plus, model 2103, is a rugged terminal designed for marine electrical installations requiring protection against ignition of surrounding gases. This connector, featuring a 3/8"-16 stud, is an essential component for safe power distribution aboard vessels.

Compliance and Marine Safety

Certified to EU Directive 94/25/EC (amended by 2003/44/EC) and ISO 8846, the PowerPost Plus provides reliable protection against ignition of flammable gases. This certification is critical for engine compartments and other areas where fuel vapors may be present, ensuring enhanced safety compared to standard non-certified terminals. This model is part of Blue Sea Systems' PowerPost Plus range, including references 2101, 2102, and 2103, offering options for various wiring configurations.

Integration and Performance

Ideal for connecting large-gauge cables, this PowerPost Plus facilitates centralized connection points for batteries, starters, or main distribution systems. It provides a single, secure connection point, optimizing wiring organization and reliability of onboard electrical power. Compared to less specialized solutions, integrating the PowerPost Plus 2103 into a marine electrical system ensures regulatory compliance and durability suited to the constraints of the marine environment.

Documentation

Type	Nom
	EN - Certificate - PowerPost Plus - 3-8in-16 Stud
	EN - Certificate - PowerPost Plus - 3-8in-16 Stud

Expert opinion

Pol CONIN

Digital Manager

« PowerPost Plus BLUE SEA: Safety and robustness for your marine connections »

Blue Sea Systems' PowerPost Plus 2103 is a fundamental solution for securing high-power electrical circuits in marine environments. Its ISO 8846 certification for ignition protection is a critical selection criterion for any installation in hazardous areas, such as engine compartments where flammable vapors may be present. This is what sets it apart from generic non-certified connection terminals.

This type of stud is particularly suited for centralizing the connections of large-section cables, typically those from service batteries, starter batteries, or alternators, to a main busbar or circuit breaker. The use of a 3/8"-16 stud indicates the ability to handle high currents, making it relevant for motor yachts and large sailboats. Installation is straightforward, requiring mounting on a flat surface and careful connection of cable lugs. It is essential to ensure that the connected cables are properly sized and that the lugs are professionally crimped to guarantee optimal conductivity and avoid any hot spots.

While the PowerPost Plus is a passive component, its role is active in preventing fire risks. It does not replace a circuit breaker or fuse but provides a safe connection point for power distribution. For more complex systems, it can be effectively combined with busbars or distribution bars to organize and segment circuits while maintaining compliance with safety standards.

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PowerPost Plus Terminal - 3/8"-16 Stud

25,27€

25,27€ ~~28,55€~~

Frequently Asked Questions

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What is the main function of the PowerPost Plus 2103-BSS from BLUE SEA?

The PowerPost Plus 2103-BSS is designed to centralize and secure high-current cable connection points in marine electrical installations. It allows you to connect components such as batteries, starters, or main distribution systems to a single protected point, optimizing wiring organization and electrical power reliability.

What is the diameter of the connection stud on this PowerPost Plus model?

This PowerPost Plus model is fitted with a 3/8"-16 stud. This specification is critical for ensuring compatibility with the appropriate cable terminals and guaranteeing a reliable and secure electrical connection.

Is the PowerPost Plus 2103-BSS suitable for use in potentially explosive environments?

Yes, absolutely. The PowerPost Plus 2103-BSS is certified under Directive 94/25/EC (amended by 2003/44/EC) and ISO 8846. These certifications ensure its protection against ignition of flammable gases, making it perfectly suitable and safe for engine compartments and other areas where fuel vapors may be present.

What are the specific safety certifications for the PowerPost Plus 2103-BSS?

The PowerPost Plus 2103-BSS is certified by the International Marine Certification Institute (IMCI) and complies with Directive 94/25/EC (amended by 2003/44/EC) as well as ISO 8846. These standards confirm its protection against ignition of surrounding flammable gases, essential for marine safety.

Which types of cables can be connected to the PowerPost Plus 2103-BSS?

This PowerPost Plus is designed for connecting large-gauge cables. Its 3/8"-16 stud is compatible with large cable lugs, typically used for high-power circuits such as batteries, starters, or main distribution systems aboard vessels.

How does the PowerPost Plus 2103-BSS contribute to organizing the wiring on board?

By providing a single and secure connection point, the PowerPost Plus 2103-BSS makes centralizing electrical connections easier. This optimizes wiring organization, reduces clutter, and simplifies electrical system maintenance, resulting in a cleaner and more reliable installation.

Is the PowerPost Plus 2103-BSS the only model available in this range?

No, the PowerPost Plus 2103-BSS is part of a series of products from Blue Sea Systems. The PowerPost Plus range also includes models 2101 and 2102, providing options for various marine electrical wiring configurations and specific installation requirements.

What are the advantages of the PowerPost Plus 2103-BSS compared to standard connection terminals?

The PowerPost Plus 2103-BSS offers several significant advantages:

Certified protection against ignition of flammable gases (ISO 8846), crucial for safety in marine environments.
Regulatory compliance (Directive 94/25/EC) required for installations aboard vessels.
Enhanced durability for high-power connections, ensuring superior reliability.
These features set it apart from non-certified terminals, providing safety and durability suited to the demands of the marine environment.