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

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Blue Sea Systems

2202-BSS

Tengingargöngull fyrir steypta boltalengju - 5/16"-18 (rauður)

Conçu pour le passage sécurisé de câbles haute intensité (250A / 48V DC) à travers les cloisons, le connecteur de traversée BLUE SEA 2202-BSS offre une protection contre l'abrasion et une décharge de traction. Sa construction en thermoplastique renforcé avec goujons en alliage de cuivre étamé assure une étanchéité IP66 et une résistance à la corrosion. Ce modèle est une pièce essentielle pour des installations électriques marines fiables et durables.

Retail priceGet pro pricing

25,45€

25,45€ ~~28,92€~~

með skatti Sendingar reiknaðar við greiðslu.

Á lager

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

through our network of certified installers

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Service & Support

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Technical specifications

Nefnd spenna	48
Rafstraumur	250.0
Fjöldi raflosa	1.0
Fjöldi póla	2
Gerð festingar	Traversée de cloison
IP-stig	IP66
Vottanir	IP66
Hámarkstærð klemmu	8 mm
Mál (L x H x D)	50.8 x 31.8 x 22.1 mm
Vörunúmer	SK-000044165
Litur	Rouge
Tegund tengils	Goujons 5/16"-18
Tegund festingar	Écrous à embase dentelée
Efni húsis	ZYTEL PA66 FR50NC010
MasterBus-samhæft	false
Þvermál festihola	5.2
Stærð festiskrúfa (metrakerfi)	M5
NMEA 2000 samhæft	false
Odoo-flokkur	Marchandise / NAVICO GROUP / 13 - Blue Sea BSS (35)
Fullt nafn vörunnar	[BLUE SEA] Terminal Feed Through Connector - 5/16"-18 Studs (Red)
Notkunarafbrigði	Permet le passage sécurisé de câbles à courant élevé à travers des cloisons, pare-feu, coques et ponts, en éliminant le frottement et en offrant une décharge de traction.
SKU	2202-BSS
Gerð	Connecteur de traversée de cloison
Stud Material	TIN PLATED BRASS

Detailed description

Gengill veggjarins 2202-BSS frá BLUE SEA er hannaður fyrir örugga leiðslu hástraums rafleiðara í gegnum veggi, eldfastar skilrúður, skrokk og þilfar. Hann veitir tæknilega lausn fyrir skipaútbúnað sem krefst vörn gegn núningi og togi til að draga úr álagi á stórar rafleiðarar sem eru oft viðkvæmir fyrir skemmdum jafnvel með venjulegum genglum.

Vernd og vatnsheldni

Þessi gengill hefur boltalengjur 5/16"-18 og þolir 250A við 48V DC. Hönnunin hefur festuflöt fyrir þéttingu eða fyllingu til að tryggja vatnshelda uppsetningu samkvæmt IP66 staðlinum, sem veitir vörn gegn ryki og öflugum vatnsstrum, jafnvel í stormi. Grunnurinn er úr styrktum plast, einangrandi boltalengjuna frá veggnum, en boltalengjurnar eru úr koparblöndu með tinplötu sem veitir aukinni tæringarþoli og háa rafleiðni.

Notkun og samsetning

2202-BSS er ómissandi hluti fyrir stjórnun rafrása á skipum. Aftur á móti gefur hann örugga og trausta tengingu með föstum mótrum með tönnum til að tryggja áreiðanlega tengingu. Hann er hentugur fyrir notkun þar sem áreiðanleg dreifing rafmagns er afar mikilvægt, forðast slit á rafleiðurum og stuttirnar vegna núnings. Þessi gerð gengils er valkostur við klassískar rafskrúfuhylki þegar þarf að fara í gegnum vegg og tryggir heilindi skipulagsins.

Documentation

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

Expert review

Pol CONIN

Stjórnandi stafrænna hluta

« BLUE SEA 2202-BSS bulkhead connector: high-current cable pass-through solution »

The BLUE SEA 2202-BSS bulkhead connector is a critical component for the safety and longevity of marine electrical installations. Its primary function—passing high-current cables through structural elements—is often underestimated. A simple hole in a bulkhead, even with a grommet, does not ensure long-term mechanical cable retention or waterproofing. This connector addresses these issues by providing a rigid, sealable interface. It is particularly relevant for main power lines (batteries, inverters, starters) where high currents (up to 250A) flow, and where any failure can have serious consequences.

Installation requires precise drilling for studs and fasteners, followed by sealing or gasketing to ensure IP66 waterproofing. It is critical to respect the torque specifications for nuts on tinned copper alloy studs to ensure optimal conductivity and prevent hot spots. This type of connector is essential on cruising and workboats to galvanically isolate cables from the structure and protect wiring harnesses from premature wear due to vibration and chafing. It differs from standard terminal blocks by its ability to pass through a bulkhead while maintaining structural integrity and waterproofing.

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Tengingargöngull fyrir steypta boltalengju - 5/16"-18 (rauður)

25,45€

25,45€ ~~28,92€~~

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Frequently asked questions

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What is the primary function of the BLUE SEA 2202-BSS watertight bulkhead connector?

The BLUE SEA 2202-BSS watertight bulkhead connector is designed to allow safe passage of high-current cables through bulkheads, firewalls, hulls, and decks. It provides a robust solution to protect cables from abrasion and ensure strain relief, preventing premature wear and short-circuit risks.

What are the dimensions of the connection studs on this connector?

This connector is equipped with 5/16"-18 UNC (Unified National Coarse) studs at two locations, designed for reliable connections.

What is the maximum current rating that the 2202-BSS connector can handle?

The BLUE SEA 2202-BSS connector is rated for a maximum current of 250 amperes (A).

What is the maximum operating voltage for this connector?

The maximum operating voltage for this connector is 48 volts DC.

Is this connector waterproof and dust-resistant?

Yes, this connector is designed to be waterproof. Its design includes a mounting face allowing a gasket or sealant to ensure a watertight installation, meeting IP66 standards. This standard guarantees protection against dust and powerful water jets, including those from rough seas.

What materials are used to manufacture the 2202-BSS connector?

The connector’s base material is reinforced thermoplastic (Zytel PA66 FR50NC010), which insulates the stud from the bulkhead. The studs are made of tinned copper alloy, providing superior corrosion resistance and high conductivity.

How does the connector ensure a reliable electrical connection?

The connector ensures a reliable connection thanks to the use of serrated flange nuts. These nuts provide robust and secure connections, essential for managing power electrical circuits on board.

What is the color of this bulkhead connector?

This specific BLUE SEA bulkhead connector model is red in color.

What is the difference between this connector and a simple grommet?

Unlike simple grommets, the 2202-BSS connector provides a robust and secure connection for high-current cables. It features connection studs and serrated flange nuts for reliable terminations, while also offering abrasion protection and strain relief, which a standard grommet does not.

Is the connector body insulating?

Yes, the connector’s base material is reinforced thermoplastic, which insulates the stud from the bulkhead it is mounted on.

What are the advantages of tin-plated copper alloy studs?

Tin-plated copper alloy studs provide superior corrosion resistance, which is critical in marine environments, and high electrical conductivity for optimal performance.

For which types of applications is this connector best suited?

This connector is ideally suited for applications requiring reliable power distribution management aboard vessels, particularly for high-power electrical circuits where connection robustness and safety are critical.

How to install the 2202-BSS through-hull connector?

Installation involves drilling holes for the studs and mounting screws in the bulkhead, firewall, or deck. The mounting face of the connector is designed to allow application of a sealant or caulking to ensure IP66 compliance. Cables are then connected to the studs using serrated flange nuts.

What are the drilling dimensions for the mounting screws?

The connector requires clearance for #10 or M5 type screws for mounting. The technical drawing indicates a clearance of 0.21 inches (5.2 mm) for these screws.

How to ensure watertight installation of the connector?

To ensure watertightness, the mounting face of the connector is designed to be used with an appropriate gasket or sealant during installation. This ensures compliance with IP66 standards, protecting against dust and powerful water jets.

On which types of surfaces can the connector be mounted?

The connector is designed to be mounted on bulkheads, firewalls, hulls, and decks, allowing safe cable routing through these surfaces in a marine environment.

Are there specific dimensions to consider for the mounting hole spacing?

Yes, the dimensional drawing shows a spacing between the centers of the mounting holes. The horizontal spacing is 2.00 inches (50.8 mm) and the vertical spacing is 1.31 inches (33.3 mm) between the centers of the mounting holes.

Which types of cables is this connector compatible with?

This connector is compatible with cables whose terminals match the 5/16"-18 stud size. It is specifically designed for high-current cables requiring a robust and secure connection.

Is this connector suitable for use in marine environments?

Yes, this connector is specifically designed for marine environments. Its corrosion-resistant materials (tinned copper studs, reinforced thermoplastic base) and IP66 compliance make it ideal for nautical applications, including those exposed to salt spray and powerful water jets.

Can this connector be used for alternating current (AC) systems?

The BLUE SEA 2202-BSS connector is rated for a maximum voltage of 48V DC (direct current). It is not recommended for alternating current (AC) applications unless the AC voltage and current specifications are clearly defined and below the DC ratings, which is not the case here.