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

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Blue Sea Systems

2201-BSS

Läbipäevav liitmutter – 5/16"-18 tangid (must)

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€~~

Käibemaksuga Tarne arvutatakse makse tegemise ajal.

Laosolekus

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

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

via our network of certified installers

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Support service

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Technical specifications

Nimipinge	48
Voolutugevus (A)	250.0
Skeemide arv	1.0
Pooluste arv	2 Pôles
Montaažitüüp	Traversant
IP-tunnus	IP66
Sertifikaadid	IP66
Maksimaalne kaablikotstasu suurus (mm)	8 mm
Mõõtmed (L x K x S)	50,8 x 50,8 x 31,8 mm
Kulumiskindlus	Oui
Toote barikood	SK-000044131
Korpuse kõrgus (mm)	33.3
Korpuse materjal	Zytel PA66 FR50NC010
Cable Strain Relief Integrated	Oui
Värv	Noir
Conductor Material Plating	Étamé
Ühenduse tüüp	Goujons 5/16"-18
Corner Radius Mm	3.2
Paigalduslõike läbimõõt	22.2
Disaineri nimi	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
Tihendatud liide kaasas	Non
High Current Application Focus	Oui
Tootjanimi	BLUE SEA SYSTEMS
Mereolukorra sobivus	Oui
MasterBus-iga ühilduv	Non
Mounting Flange Thickness Mm	2.5
Mounting Flange Width Mm	16.7
Kinnitusaukude läbimõõt	5.2
Mounting Hole Edge Distance Mm	9.9
Kinnituse tsentri vahe horisontaalselt	30.0
Kinnituse tsentri vahe vertikaalselt	22.1
Mounting Screw Size Imperial	#10
Montaažipoltide suurus (meetermõõdustik)	M5
NMEA 2000 ühilduvus	Non
Tootekategooria (tase 0)	Marchandise
Tootekategooria (tase 1)	NAVICO GROUP
Mudeli nimi	2201
Toote kasutuse eesmärk	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.
Toote seeria nimi	Terminal Feed Through Connector
Toote tüüp	Connecteur traversant de borne
Tihendmasti vajadus	Oui
Tüüblite arv	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
Liitmise tüüp	Goujon

Detailed description

Mõeldud ranged merelisi tingimusi jaoks võimaldab läbipäevav liitmutter BLUE SEA 2201-BSS kõrgepinge kaablite turvaline läbiviimine vaheseinte, tekie või kere kaudu. See komponent on hädavajalik elektrisüsteemide paigaldustel, mis vajavad töökindlat isolatsiooni ja kaitset abrasiooni ning vee eest. See talub pidevat voolutugevust 250A ja maksimaalset pinge 48 VDC, mis on sobivad peamiste pardal olevate elektrilise jaotussüsteemide jaoks.

Konstruktsioon ja materjalid töökindluse tagamiseks merelises keskkonnas

Läbi päevav liitmutter 2201-BSS sisaldab 5/16"-18 tangid, mis on valmistatud tinaga kaetud vasksulamist, pakkudes kõrget elektrijuhtivust ja korrosioonikindlust. Tema termoplastist tugevdatud korpus tagab tangi efektiivse elektriisolatsiooni vaheseina materjalist, takistades lühiseid. Võrreldes lihtsamate kaabliläbilaskmistega, vähendab see Blue Sea liitmutter kaabli kulumist ja pakub suurepärast pingete leevendust, pikenades seega paigaldise eluiga.

Veekindel ja turvaline paigaldus

2201-BSS paigaldus on veekindel, paigalduspinna külg võimaldab kasutada tihedust või tihedustihendit. Tema IP66 keskkonnaklassifikatsioon tagab kaitset tolmu ja tugevate veesuihkude eest, tagades süsteemi töökindluse ka raevunud merel. Iga liitmutter on varustatud hammasäärisega ühest tükist valmistatud mutriga, mis tagab adekvaatsed ja turvalised elektriühendused – oluline üksikasjake elektripaigaldiste toimivuse ja ohutuse jaoks merel.

Documentation

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

Expert review

Pol CONIN

Digitaalarenduse vastutaja

« Technical analysis of the BLUE SEA 250A through-hull connector »

The BLUE SEA 2201-BSS through-hull connector is a critical component for the safety and efficiency of marine electrical installations. Its primary function is to create isolated and robust cable entry points for heavy-gauge cables, typically between the engine compartment and the electrical panel, or to power high-consumption equipment through a technical bulkhead. It transforms a simple drilled hole into a secure electrical interface, preventing cable jacket 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 passages. Its reinforced thermoplastic body and tinned copper studs enhance connection longevity in salty and humid environments. The IP66 rating is a key indicator of its ability to withstand marine conditions, setting it apart from non-marine industrial solutions. It is critical to note that proper tightening of the serrated flange nut is essential to ensure a low-resistance connection and prevent overheating.

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

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Läbipäevav liitmutter – 5/16"-18 tangid (must)

24,49€

24,49€ ~~28,92€~~

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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 safely route high-current cables through bulkheads, decks, or boat hulls. It provides both electrical insulation and mechanical protection for the cables.

What is the main function of this connector?

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

What is the maximum continuous current this connector can handle?

This connector is designed to handle a maximum continuous current of 250 amperes (A).

What is the maximum operating voltage of this connector?

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

Which 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 ensures effective electrical isolation between the stud and the bulkhead. It prevents cable wear caused by friction against the edges of openings. It provides excellent strain relief for connected cables. It guarantees a watertight and secure installation thanks to its design and IP66 rating.

Is this connector suitable for outdoor or marine environments?

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

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

The connector is flush-mounted through a cutout in the bulkhead. It is then secured using screws through the two mounting holes on its front face.

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

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

What is the distance between the centers of the mounting holes?

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 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 gasket or appropriate sealant on the mounting surface during installation to provide maximum protection against water ingress.

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 to handle high-current electrical systems. It can support a continuous current of up to 250 amperes (A) 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 resistance to corrosion, which is essential for demanding marine environments.