Terminal Feed Through Connector - 5/16"-18 Studs (Black) - Terminal Feed Through Connector - 5/16

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Blue Sea Systems

2201-BSS

Vodljivi prehodni konektor - vijaki 5/16"-18 (Črna)

Le connecteur traversant BLUE SEA 2201-BSS assure le passage sécurisé et étanche des câbles haute intensité (jusqu'à 250A, 48V) à travers les cloisons. Conçu avec des goujons de 5/16"-18 en alliage de cuivre étamé et un corps en thermoplastique renforcé, il offre une résistance IP66 et une isolation électrique optimale. Ce modèle est un composant essentiel de la gamme Blue Sea pour une distribution électrique marine fiable. Il est livré avec un écrou à bride dentelée.

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24,49€

24,49€ ~~28,92€~~

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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 certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

Nazivna napetost	48
Jakost toka	250.0
Število krogov	1.0
Število polov	2 Pôles
Tip montaže	Traversant
IP razred	IP66
Certifikati	IP66
Maksimalna velikost kabelske končnice	8 mm
Dimenzije (D x V x G)	50,8 x 50,8 x 31,8 mm
Odpornost na obrabo	Oui
Črtna koda izdelka	SK-000044131
Višina telesa	33.3
Material telesa	Zytel PA66 FR50NC010
Cable Strain Relief Integrated	Oui
Barva	Noir
Conductor Material Plating	Étamé
Vrsta konektorja	Goujons 5/16"-18
Corner Radius Mm	3.2
Premer vrezovanja za nameščanje	22.2
Ime oblikovalca	T.DYKAS
Document Page Count	2
Drawing Date	2011-12-16
Drawing Scale Ratio	1:1
Electrical Isolation	Oui
Flammability Rating Material	UL94 V-0
Flammability Standard	UL94
Tesnilo vključeno	Non
High Current Application Focus	Oui
Ime proizvajalca	BLUE SEA SYSTEMS
Primernost za morsko okolje	Oui
Združljiv z MasterBus	Non
Mounting Flange Thickness Mm	2.5
Mounting Flange Width Mm	16.7
Premer montažnih lukenj	5.2
Mounting Hole Edge Distance Mm	9.9
Vodoravna vmesna razdalja montaže	30.0
Navpična vmesna razdalja montaže	22.1
Mounting Screw Size Imperial	#10
Velikost pritrdilnih vijakov (metrična)	M5
Združljiv z NMEA 2000	Non
Kategorija izdelka – nivo 0	Marchandise
Kategorija izdelka – nivo 1	NAVICO GROUP
Ime modela	2201
Namembnost izdelka	Élimine le frottement et assure le soulagement de la tension lors du passage de câbles à courant élevé à travers les cloisons, les ponts et les coques.
Ime serije izdelkov	Terminal Feed Through Connector
Tip izdelka	Connecteur traversant de borne
Potreben tesnilni mastik	Oui
Število vijakov	2
Stud Material	Laiton étamé
Stud Material Alloy Type	Alliage de cuivre étamé
Stud To Edge Distance Mm	20.6
Terminal Stud Length Mm	17.5
Terminal Stud Size Imperial	5/16"-18 UNC
Tip priključka	Goujon

Detailed description

Namenjen zahtevnim morskim okoljem, prehodni konektor BLUE SEA 2201-BSS omogoča varno speljavo kablov z visokim tokom skozi pregrade, palube ali trupe. Ta komponenta je neprecenljiva za električne instalacije, ki zahtevajo zanesljivo izolacijo in zaščito pred obrabo in vodo. Omogoča kontinuiran tok 250A in maksimalno napetost 48 VDC, kar ustreza specifikacijam glavnih električnih razdelilnih sistemov na krovu.

Konstrukcija in materiali za morsko zanesljivost

Prehodni konektor 2201-BSS vključuje vijake 5/16"-18 iz pocinčanega bakrovega zlitine, ki zagotavljajo visoko električno prevodnost in odpornost proti koroziji. Njegovo telo iz ojačanega termoplastika zagotavlja učinkovito električno izolacijo vijaka od materiala pregrade, preprečuje kratke stike. V primerjavi z bolj osnovnimi rešitvami za speljavo kablov, ta Blue Sea konektor odpravi obrabo kablov in zagotavlja odlično razbremenitev napetosti, kar podaljšuje življenjsko dobo instalacije.

Vodotesna in varna namestitev

Namestitev 2201-BSS je zasnovana tako, da je vodotesna, z montažnim robom, ki omogoča uporabo tesnila ali zalivanja. Njegova okoljska klasifikacija IP66 zagotavlja zaščito pred prahom in močnimi curki vode, kar zagotavlja zanesljivost sistema tudi v razburkanem morju. Vsak konektor je opremljen z enodelno vijakom z zobečasto podlogo, ki zagotavlja ustrezne in varne električne povezave, kar je ključno za delovanje in varnost morskih električnih sistemov.

Documentation

Type	Nom
	EN - Dimensioned Drawing - Terminal Feed Through Connector - 5-16in-18 Studs (Black)

Expert review

Pol CONIN

Odgovorni digitalni delavec

« Technical analysis of the BLUE SEA 250A bulkhead connector »

The BLUE SEA 2201-BSS bulkhead connector is a critical component for the safety and efficiency of marine electrical installations. Its practical value is paramount for creating isolated and robust cable entry points for high-current cables, typically between the engine compartment and the electrical panel, or for powering energy-intensive equipment through a technical bulkhead. It converts a simple drilled hole into a secure electrical interface, preventing cable sheath abrasion on sharp edges and the risks of short circuits or water ingress.

In terms of installation scenarios, it is ideal for battery cable, alternator, or inverter/charger cable passes. Its reinforced thermoplastic body and tinned copper studs are assets for the longevity of the connection in a salty and humid environment. The IP66 rating is a key indicator of its ability to withstand marine conditions, setting it apart from non-marine industrial solutions. It is important to note that proper tightening of the serrated flange nut is essential to ensure a low-resistance connection and avoid overheating.

While versatile, this connector is specifically sized for 5/16"-18 studs and high currents. It would not be the optimal choice for low-diameter signal cable passes or applications requiring a large number of multiple connections in a confined space. For these cases, other solutions such as terminal blocks or cable glands would be more appropriate. Its role is to provide a solid and isolated junction point for a pair of power cables.

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Vodljivi prehodni konektor - vijaki 5/16"-18 (Črna)

24,49€

24,49€ ~~28,92€~~

Frequently asked questions

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What is the Blue Sea 2201-BSS through-hull connector?

The Blue Sea 2201-BSS through-hull connector is an electrical component designed to allow safe passage of high-current cables through bulkheads, decks, or boat hulls. It provides both electrical insulation and mechanical protection for the cables.

What is the primary function of this connector?

Its primary function is to provide an insulated and watertight passage point for large-diameter cables, particularly in marine environments. It allows electrical power to be distributed from one compartment to another while protecting cables from abrasion and ensuring effective insulation.

What is the maximum continuous current rating this connector can handle?

This connector is rated for a maximum continuous current of 250 amperes (A).

What is the maximum operating voltage of this connector?

The Blue Sea 2201-BSS through-bulkhead connector is rated for a maximum of 48 volts direct current (VDC).

What materials is the 2201-BSS connector made of?

The connector body is made of reinforced thermoplastic (ZYTEL PA66 FR50NC010) for effective electrical insulation. The connection studs are made of tinned copper alloy, ensuring excellent electrical conductivity and corrosion resistance.

What is the environmental protection rating (IP) of this product?

The connector has an IP66 environmental rating. This means it is fully protected against dust ingress and powerful water jets from any direction, making it ideal for marine applications.

What is the color of this connector?

The Blue Sea 2201-BSS through-bolt connector is black.

What are the advantages of using this connector compared to a simple cable pass-through?

This connector offers several key advantages:

It provides effective electrical insulation between the stud and the bulkhead.

It prevents cable wear caused by friction against the edges of openings.

It offers excellent strain relief for connected cables.

It ensures a watertight and secure installation thanks to its design and IP66 rating.

Is this connector suitable for outdoor or marine use?

Yes, absolutely. The 2201-BSS connector is specifically designed for demanding marine environments. Its corrosion-resistant materials and IP66 rating make it perfectly suited for outdoor and humid environments.

What is the size and thread type of the connection studs?

The connection studs are 5/16"-18 UNC (Unified National Coarse), which corresponds to a diameter of 5/16 inch with 18 threads per inch.

Which types of terminals or cables can be connected to 5/16"-18 studs?

5/16"-18 studs are compatible with standard cable terminals designed for this stud size (approximate metric equivalent M8). These terminals are commonly used for battery cables and large-section cables in marine applications.

Is this connector compatible with AC (alternating current) electrical systems?

No, this connector is rated for a maximum voltage of 48 VDC (direct current). It is not designed or certified for use with AC (alternating current) electrical systems.

Can this connector be used on metal bulkheads?

Yes, the reinforced thermoplastic body of the connector provides effective electrical insulation of the stud from the bulkhead material. It can therefore be safely installed on metal bulkheads without risk of short-circuit.

Is it compatible with other Blue Sea Systems equipment?

Yes, as a standard component of Blue Sea Systems, it is designed to integrate into marine electrical systems using other brand products, such as busbars, circuit breakers, or distribution panels, provided current and voltage specifications are met.

How is the 2201-BSS connector mounted through a bulkhead?

The connector is installed by cutting a hole in the bulkhead and passing it through. It is then secured using screws through the two mounting holes on its front face.

What type and size of screw are required to secure the connector?

Mounting holes are designed for #10 screws (US standard) or M5 screws (metric standard).

What is the distance between the mounting hole centers?

The distance between the centers of the two mounting holes is 0.87 inches (22.2 mm).

Should a gasket or sealant be used during installation?

Yes, the mounting face of the connector is designed to allow the use of a gasket or sealant (sealing compound) to ensure a perfectly watertight installation and maintain the IP66 rating.

How to install the BLUE SEA 2201-BSS through-hull connector and ensure its watertightness?

The BLUE SEA 2201-BSS through-hull connector is designed to be installed through bulkheads, decks, or hulls. It features two 5/16"-18 UNC threaded studs for electrical connections. For mounting, it has two clearance holes sized for #10 or M5 screws.

To ensure watertightness, this connector has an IP66 environmental rating, meaning it is protected against dust and powerful water jets. It is recommended to use a suitable gasket or sealant on the mounting surface during installation to provide maximum water protection.

What are the electrical specifications (current and voltage) of the BLUE SEA 2201-BSS through-bolt connector?

The BLUE SEA 2201-BSS through-bolt connector is designed for high-current electrical systems. It can handle up to 250 amperes (A) continuous current and a maximum voltage of 48 volts direct current (VDC).

The 5/16"-18 studs are made of tinned copper alloy, ensuring excellent electrical conductivity and increased corrosion resistance, which are critical in demanding marine environments.