AMI / MIDI Fuse - 80 Amp - Dimensioned Drawing

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Prihranek 9%

Blue Sea Systems

5255-BSS

Vžigalka AMI / MIDI - 80 A

Conçu pour la protection des circuits électriques marins, le fusible AMI / MIDI Blue Sea de 80 ampères (5255-BSS) assure une coupure rapide en cas de surcharge ou de court-circuit. Il est idéal pour sécuriser les équipements et câblages de forte intensité sur les bateaux. Ce produit inclut uniquement le fusible AMI / MIDI 80 Amp.

Public priceGet pro pricing

8,86€

8,86€ ~~9,84€~~

DDV vključen Dostava se izračuna ob plačilu.

Na zalogi

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

Vrsta varovalke	AMI/MIDI
Jakost toka	80.0
Število varovalcev	1.0
Vključena varovalka	Oui
Zaščita pred vžigom	Oui
Zaviralec plamena	Oui
Usklajenost z ABYC	Oui
Material kontaktov	Cuivre étamé
Material ohišja	Polymère haute température
Priporočeni navor stiskanja priključkov	4.5
Teža	0.015
Območje delovnih temperatur	-40°C à +85°C
Certifikati	CE,UL
Aktivno	Oui
Application Environment	Marin
Črtna koda izdelka	SK-000048585
Vrsta toka	DC
Kategorija Odoo	Marchandise / NAVICO GROUP / 13 - Blue Sea BSS (35)
Namembnost izdelka	Protection de circuits électriques marins
Tip izdelka	Fusible
Dovoljena prodaja	Oui
Virtualno na voljo	0

Detailed description

Vžigalka Blue Sea 80 A (referenčna številka 5255-BSS) je namenjena zaščiti električnih krogov na enosmernem toku v morskih aplikacijah. Zagotavlja hitro prekinitev toka v primeru preobremenitve ali kratkega stika, s tem pa ščiti občutljivo opremo in kabliranje pred poškodbami. Ta tip vžigalke se pogosto uporablja v aplikacijah, kjer je potrebna visoka raven zaščite v omejenih prostorih.

Vgradnja in vloga v električnih sistemih

Vžigalke AMI (Ampere Interrupting) in MIDI (Medium Interrupting) podjetja Blue Sea Systems so posebej prilagojene za instalacije z visokim tokom, kot so glavne napajalne linije, vezja pretvornikov ali sistemi za polnjenje. V primerjavi z vžigalkami ATO/ATC so dimenzionirane za višje tokove in nudijo večjo prekinjevalno sposobnost, kar je ključno za varnost morske opreme. Ta model 80 A se vgrajuje v nosilce vžigalk, ki so združljivi z AMI/MIDI, kar zagotavlja varno povezavo in olajšano vzdrževanje.

Primerjava in položaj v ponudbi

V ponudbi podjetja Blue Sea Systems se vžigalke AMI/MIDI uvrščajo med majhne vžigalke (npr. ATO/ATC) in močne vžigalke (npr. ANL). Medtem ko se vžigalke ANL uporabljajo predvsem za aplikacije z zelo visokim tokom (več sto amperov), vžigalka AMI/MIDI 80 A predstavlja vmesno rešitev za krogove, ki potrebujejo robustno zaščito, ne da bi zasedla preveč prostora. Idealna je torej za sekundarne linije z visokim porabo ali kot glavna zaščita za srednje velike instalacije.

Documentation

Type	Nom
	EN - Full Scale Fuse Comparison (scaled 1 - 1) - AMI - MIDI Fuse - 80 Amp

Expert review

Pol CONIN

Odgovorni digitalni delavec

« Technical analysis: Blue Sea AMI/MIDI 80A fuse for DC protection »

The Blue Sea 80-amp AMI/MIDI fuse is a critical component for securing intermediate-power marine electrical installations. Its design is particularly suited to critical circuits, such as the power supply for a small windlass, bow thruster, or moderate-capacity 12V/230V inverter. The main advantage of this format lies in its balance between interrupting capacity and compact size, allowing integration in spaces where an ANL fuse would be too bulky.

During installation, it is essential to use a compatible AMI/MIDI fuse holder and adhere to torque specifications to avoid excessive resistance, a potential source of overheating. This type of fuse should be positioned as close as possible to the current source or battery to maximize downstream wiring protection. It is a standard spare part for many Blue Sea systems, ensuring easy compatibility and interchangeability.

It is important to note that a fuse is a sacrificial component. Its role is to melt to protect the rest of the system. Selecting an 80-amp fuse must be based on the circuit’s maximum continuous load and cable diameter to ensure effective protection without nuisance tripping. For very high-power applications or large battery banks, ANL fuses with higher interrupting capacities should be considered.

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Vžigalka AMI / MIDI - 80 A

8,86€

8,86€ ~~9,84€~~

Frequently asked questions

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What is an AMI/MIDI fuse and what is it used for?

An AMI (Ampere Interrupting) or MIDI (Medium Interrupting) fuse is a type of fuse designed to protect DC electrical circuits from overloads and short circuits. It ensures rapid current interruption to prevent damage to sensitive equipment and wiring. This 80-ampere fuse is specifically suited for marine installations requiring high protection in compact spaces.

What is the difference between an AMI/MIDI fuse and an ATO/ATC fuse?

AMI/MIDI fuses, like this 80-amp model, are rated for higher currents and provide greater interrupting capacity compared to ATO/ATC fuses. They are designed for high-power applications such as main power lines, inverter circuits, or charging systems, whereas ATO/ATC fuses are typically used for lower-current circuits.

For which applications is this Blue Sea 80 amp fuse recommended?

This 80 amp fuse is ideal for protecting DC marine electrical circuits that require robust protection without the bulk of very high-current fuses (e.g., ANL type). It is commonly used for high-consumption secondary power lines, inverter circuits, charging systems, or as the main protection for mid-sized installations on boats.

What type of fuse holder is required for this AMI/MIDI fuse?

This 80 amp AMI/MIDI fuse must be used with a fuse holder specifically designed for AMI or MIDI type fuses. Using a compatible fuse holder is essential to ensure a secure connection, optimal performance, and simplified maintenance of the electrical system.

Is this fuse suitable for marine environments?

Yes, Blue Sea Systems fuses, including this 80-amp AMI/MIDI model, are designed for protecting marine DC electrical circuits. They are built to withstand the demanding conditions of marine environments, ensuring enhanced reliability and safety for onboard equipment.

How to correctly install an AMI/MIDI fuse?

Installing an AMI/MIDI fuse requires placing it in a compatible AMI/MIDI fuse holder. Ensure the circuit is powered off before handling. The fuse must be firmly inserted into the fuse holder to guarantee proper electrical contact. Consult the fuse holder manual and your installation's electrical diagrams for detailed instructions.

Can this fuse be used as the main protection for a circuit?

Yes, this 80-amp AMI/MIDI fuse is designed with a high interrupt rating, making it suitable for use as the main protection on high-power circuits. It is ideal for medium-sized main power lines or high-consumption secondary circuits, providing robust protection against overloads and short circuits.