AMI / MIDI Fuse - 40 Amp - AMI / MIDI Fuse - 40 Amp

AMI / MIDI Fuse - 40 Amp - Dimensioned Drawing

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Blue Sea Systems

5251-BSS

Osigurač AMI / MIDI - 40 A

Le fusible AMI / MIDI 40 ampères de Blue Sea Systems offre une protection électrique fiable pour les circuits marins critiques. Conçu pour une coupure rapide en cas de surcharge, il est un élément de rechange essentiel pour les porte-fusibles AMI / MIDI. Ce produit inclut uniquement le fusible AMI / MIDI de 40 ampères.

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8,05€

8,05€ ~~9,84€~~

UK Isporuke izračunate u trenutku plaćanja.

Na zalihi

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

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Installers near you

through our network of certified installers

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Support service

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Technical specifications

Vrsta osigurača	AMI/MIDI
Nazivni napon	32 V
Jakost struje (A)	40.0
Isključna sposobnost u slučaju kratkog spoja (kA)	2.0
Broj osigurača	1.0
Vrsta montaže	Dans un porte-fusible
Veličina navoja priključka	M5
Osigurač uključen	Oui
Negoriv	Oui
Usklađenost s ABYC standardom	Oui
Materijal kontakata	Cuivre étamé
Materijal kućišta	Céramique
Preporučeni moment zatezanja priključaka (Nm)	3.05
Dimenzije (Š x V x D)	41.07 x 8.36 x 12.19 mm
Težina	0.015
Raspon radne temperature	-40°C à 125°C
Certifikati	CE,ABYC
Barkod proizvoda	SK-000048483
Broj dijela proizvođača	5251B-BSS
Naziv modela	AMI / MIDI Fuse
Kategorija proizvoda – razina 0	Marchandise
Kategorija proizvoda – razina 1	NAVICO GROUP
Kategorija proizvoda – razina 2	13 - Blue Sea BSS (35)
Kategorija proizvoda – razina 3	Fusibles
Product Category Level 4	Fusibles AMI/MIDI
Kratak opis proizvoda	Fusible AMI / MIDI de 40 ampères pour la protection rapide des circuits électriques marins contre les surcharges et courts-circuits.
Vrsta proizvoda	Fusible

Detailed description

Osigurač AMI / MIDI od 40 ampera tvrtke Blue Sea Systems ključni je zaštitni element za električne instalacije na brodu. Dizajniran je tako da brzo prekine strujni krug u slučaju preopterećenja ili kratkog spoja, sprječavajući oštećenja uređaja i kabela na brodu. Ova vrsta osigurača, poznata pod nazivima AMI ili MIDI, često se koristi za zaštitu glavnih strujnih krugova ili uređaja s visokom potrošnjom struje, poput malih izmjenjivača, vitlova ili nekih crpki.

Zaštita i kompatibilnost

Osigurač AMI / MIDI od 40 ampera ugrađuje se u odgovarajuće nosače osigurača koji odgovaraju ovoj normi, osiguravajući sigurnu vezu i instalaciju u skladu s pomorskim standardima. Njegova konstrukcija omogućuje izravnu usporedbu s drugim osiguračima iste vrste, kako je prikazano u tehničkoj dokumentaciji tvrtke Blue Sea Systems. On predstavlja rješenje za zaštitu strujnih krugova koji zahtijevaju umjerenu jakost struje, dopunjujući tako šire zaštitne sustave koji uključuju osigurače ili prekidače ANL za veće struje, odnosno osigurače ATO/ATC za strujne krugove niske jakosti.

Uloga u električnoj instalaciji broda

Izbor osigurača od 40 ampera ovisi o maksimalnoj potrošnji uređaja koje štiti i presjeku kabela koji se koristi, u skladu s propisima o električnoj sigurnosti. Ovaj osigurač tvrtke Blue Sea Systems osigurava pouzdano prekidanje struje u slučaju kvara, smanjujući rizik od požara ili oštećenja sustava. On je ključan element u strategiji zaštite električnih sustava na brodu, osiguravajući dugovječnost uređaja i sigurnost osoba na brodu.

Documentation

Type	Nom
	EN - Full Scale Fuse Comparison (scaled 1 - 1) - AMI - MIDI Fuse - 40 Amp

Expert review

Pol Conin

Digitalni odgovorni

« Technical analysis of the AMI/MIDI 40A fuse for marine protection »

The Blue Sea Systems 40-amp AMI/MIDI fuse is a critical component for protecting intermediate power circuits aboard vessels. Its 40A rating makes it suitable for specific applications, such as safeguarding power lines for auxiliary equipment like small bow thrusters, secondary battery charging circuits, or limited-capacity inverters/converters. It is essential to use this fuse with a compatible AMI/MIDI fuse holder to ensure compliance and safety of the installation.

The advantage of this type of fuse lies in its rapid response to overloads, effectively protecting cables and sensitive equipment. Unlike ANL fuses, which handle much higher currents and are often used for main battery circuits, the 40A AMI/MIDI fuse provides targeted protection for specific loads. It is also more robust than ATO/ATC fuses, which are typically reserved for very low-current circuits. During installation or replacement, it is critical to ensure the amp rating matches the circuit requirements to avoid under-protection or unnecessary over-protection. Keeping a stock of spare fuses aboard is always recommended.

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Osigurač AMI / MIDI - 40 A

8,05€

8,05€ ~~9,84€~~

Frequently Asked Questions

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

An AMI/MIDI fuse is a bolt-down type fuse designed to protect electrical circuits from overloads and short circuits. It quickly interrupts the current in case of a problem, preventing damage to equipment and cables. This fuse is specifically a 40-amp model from Blue Sea Systems, commonly used in marine electrical installations for moderate-current applications.

What is the nominal rating of this Blue Sea Systems fuse?

This Blue Sea Systems fuse is a 40 ampere (40A) model. It is designed to protect circuits that do not exceed this rating under normal operating conditions.

For which types of marine equipment is this 40 amp fuse suitable?

This 40 amp fuse is suitable for protecting main circuits or equipment with moderate current consumption in marine installations. This may include small power inverters, windlasses, certain pumps, or other devices requiring protection around this current rating.

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

This 40-amp AMI/MIDI fuse requires a specific fuse holder designed for AMI or MIDI type fuses. These fuse holders feature bolted terminals to ensure a secure connection compliant with marine standards.

How to correctly install a 40 amp AMI/MIDI fuse?

To install this fuse correctly, first ensure the circuit is powered off. Then insert the fuse into a compatible AMI/MIDI fuse holder. Secure the fuse to the holder using the bolts (usually supplied with the holder), tightening firmly to ensure good electrical contact. It is critical to ensure the fuse holder is properly connected to the circuit being protected and to comply with current safety standards.

Why is it important to choose a fuse with the correct amperage?

It is crucial to choose a fuse with the correct amp rating to ensure effective protection of your electrical system. An undersized fuse will trip unnecessarily, while an oversized fuse will not adequately protect the cables and equipment in case of overload or short circuit, which could lead to serious damage or a fire risk. The fuse's amp rating must be selected based on the maximum consumption of the protected device and the cross-section of the cable used, in accordance with electrical safety standards.

What is the difference between an AMI fuse and a MIDI fuse?

The terms AMI and MIDI are often used interchangeably to refer to a compact, high-current bolt-on fuse type, commonly used in marine and automotive applications. While there may be minor variations between manufacturers, AMI and MIDI fuses generally share the same physical format and bolt-on mounting method, making them compatible with the same fuse holders.

Is this fuse compatible with 12V or 24V marine DC electrical systems?

Yes, this 40-amp AMI/MIDI fuse is designed for compatibility with 12V or 24V marine DC electrical systems. Fuses of this type are commonly used for circuit protection in these environments.