e-Series On-Off Battery Switch - e-Series On-Off Battery Switch

e-Series On-Off Battery Switch - Mounting Diagram

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

through our network of certified installers

Find an installer

Service d'assistance

Choose additional assistance for installation

Estalvieu 10%

Blue Sea Systems

9004E-BSS

Tallabateries de bateria marxa/aturat e-Series

Le coupe-batterie BLUE SEA e-Series ON/OFF 9004E est une solution fiable pour isoler une batterie unique vers un groupe de charges, adapté aux moteurs in-bord essence et diesel. Issu de la gamme e-Series, il offre une capacité continue de 350 A, une tension max de 48 V DC, et intègre la protection contre l'allumage ainsi qu'une fonction AFD. Le produit inclut le coupe-batterie 9004E.

Public priceGet pro pricing

79,03€

79,03€ ~~88,50€~~

IVA inclòs Expedició calculada en el moment del pagament.

En estoc

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

through our network of certified installers

Find an installer

Service d'assistance

Choose additional assistance for installation

Technical specifications

Tensió nominal	48V
Mida de terminal	3/8"-16 (M10)
Grau de protecció IP	IP66
Pes	0.43
Conformitat ABYC	Oui
Color de l'accionador	Rouge
Estil de l'accionador	Rotatif
Protecció AFD	Oui
Alternator Field Disconnect Wiring	F1, F2
Amperatge	350
Corrent continu (A)	350
Tipus de control	Manuel rotatif
Corrent d'arrencada (A)	1200
Dimensions (L x A x P)	97.79 x 97.79 x 76.20
Ignition Protection Standards List	UL 1500, SAE J1171
Installation Location General	Près des batteries
Tipus d'instal·lació	Montage en surface; Montage sur panneau arrière; Montage sur panneau avant
Corrent intermitent (A)	600
Indicador LED	Non
Tensió màxima en CC	48
Mounting Centers Mm	76.20
Mida de les vis de muntatge (mètrica)	M6
Tipus de muntatge	Montage en surface ou sur panneau arrière/avant
Nombre de pols	1
Interval de tensió de funcionament	0-48
Operation Restriction Engine Running	Ne pas actionner moteur tournant
Nombre de preses	0
Diàmetre de retall del panell	40.39
Posicions	2
Ús del producte	Gestion et déconnexion d'une seule batterie pour moteurs in-bord essence et diesel
Tipus de producte	Coupe-batterie
Funció de l'interruptor	Déconnexion/Connexion de batterie
Tipus d'interruptor	Monocircuit ON-OFF
Terminal Stud Design Type	Monobloc
Terminal Stud Torque Nm	15.82
Tipus de terminal	Goujons en cuivre étamé
Certificació UL	UL 1107
Tipus de connexió de cablejat	Cosses à œillet pour câble 4/0 AWG

Detailed description

El tallabateries BLUE SEA e-Series ON/OFF 9004E està dissenyat per a la gestió fiable d’una sola bateria cap a un grup de càrregues, especialment per a motors marins d’encesa per espurna i dièsel. Forma part de la gamma e-Series de Blue Sea Systems, amb una capacitat contínua de 350 A i una tensió màxima de funcionament de 48 V DC, diferenciant-se dels models m-Series (300 A, 48 V DC) destinats als motors fora d’bord i petits motors, i dels models HD-Series (500-600 A, 32 V DC) per a motors dièsel grans.

Característiques tècniques i protecció

Aquest tallabateries ofereix un rendiment elèctric amb una capacitat d’arrencada de 1.200 A durant 30 segons i una capacitat intermèdia de 600 A durant 5 minuts. Els cargols de connexió tenen un diàmetre de 3/8"-16 (M10) i estan fabricats en coure estanyat, garantint una conductivitat òptima i resistència a la corrosió. La seva construcció monobloc redueix el risc d’escalfament excessiu i la seva longitud de 22,22 mm (7/8") permet connectar diversos terminals de cable 4/0 AWG (95 mm²). Es recomana aplicar un parell de 15,82 N·m (140 in-lb) en les connexions.

Seguretat i instal·lació

El model 9004E incorpora protecció contra l’encesa (ignition protected), complint les normes UL 1500 i SAE J1171, el que el fa segur per a instal·lacions en embarcacions amb motors d’encesa per espurna. La seva funció de desconnexió del camp de l’alternador (AFD) protegeix els díodes de l’alternador si l’interruptor es posa en posició OFF amb el motor en marxa. El xassís permet muntatge en superfície o sobre panell posterior i té certificació IP66, garantint protecció contra dolls d’aigua forts. Està conforme als requisits de l’American Boat and Yacht Council (ABYC) per a interruptors de bateria, homologat segons UL 1107 i certificat CE segons ISO 8846.

Documentation

Type	Nom
	EN - Instructions - e-Series On-Off Battery Switch
	EN - M Series, E Series, And Hd Series Battery Switch Ope... - e-Series On-Off Battery Switch
	EN - E Series Battery Switches - e-Series On-Off Battery Switch
	EN - Manual - e-Series On-Off Battery Switch
	EN - Certificate - e-Series On-Off Battery Switch
	EN - Certificate - e-Series On-Off Battery Switch
	EN - Certificate - e-Series On-Off Battery Switch

Expert review

Pol CONIN

Responsable digital

« Technical analysis: BLUE SEA e-Series 9004E battery switch with AFD »

The BLUE SEA e-Series ON/OFF 9004E battery switch represents a practical and reliable solution for managing power supply to embedded systems, particularly on sailboats and powerboats equipped with inboard gasoline or diesel engines. Its continuous rated capacity of 350 A DC and maximum voltage of 48 V DC make it suitable for medium-sized electrical configurations, distinguishing it from the m-Series for small applications and the HD-Series for high-power systems. The integration of the AFD (Alternator Field Disconnect) function is a major safety feature, protecting the alternator from potential damage in the event of an unexpected battery disconnection while the engine is running—a scenario commonly encountered in less optimized installations.

Installation is flexible thanks to surface-mount or rear-panel mounting options, and the 3/8"-16 (M10) tinned copper studs with a length of 22.22 mm facilitate the connection of heavy-gauge cables (up to 4/0 AWG). It is imperative to respect the tightening torque of 15.82 N·m (140 in-lb) to ensure optimal electrical connection and avoid overheating. This model integrates perfectly into an electrical system compliant with ABYC and UL standards, and its IP66 rating ensures resistance to demanding marine environments. Although it does not offer battery combining functions like the Dual Circuit Plus models, its simple ON/OFF design is ideal for isolating a single battery or a dedicated battery bank for a specific load, such as engine starting or main service, without added complexity.

Durabilité

Facilité d'installation

Rapport performance / prix

Payment and security

Your payment information and data are processed securely.

Tallabateries de bateria marxa/aturat e-Series

79,03€

79,03€ ~~88,50€~~

Complete your installation with

Complementary equipment

Relais de charge automatique ML-ACR avec contrôle manuel - 12V DC 500A - ML-ACR Automatic Charging Relay with Manual Control - 12V DC 500A

Relais de charge automatique ML-ACR avec contrôle manuel - 12V DC 500A - Wiring Diagram

Blue Sea Systems

Relé de càrrega automàtic ML-ACR amb control manual - 12 V CC 500 A

Ref : 7622B-BSS

245,47€

245,47€ ~~362,28€~~

Blue Sea Systems

Amperímetre M2 DC

Ref : 1832-BSS

419,60€

419,60€ ~~466,08€~~

Mini ampèremètre OLED- Max 100A - Mini OLED Ammeter - Yellow

Blue Sea Systems

Mini amperímetre OLED - Màx. 100A

Ref : 1732B-BSS

95,88€

95,88€ ~~116,82€~~

Panneau de disjoncteur Contura 4 positions - Water Resistant Circuit Breaker Panel 4 Position-Black

Blue Sea Systems

Tauler de disjuntors Contura de 4 posicions

Ref : 8372-BSS

177,65€

177,65€ ~~198,96€~~

Panneau de disjoncteur Contura 8 positions - Water Resistant Circuit Breaker Panel 8 Position-Black

Blue Sea Systems

Tauler de disjuntor Contura de 8 posicions

Ref : 8371-BSS

307,55€

307,55€ ~~339,72€~~

Panneau de disjoncteur étanche WeatherDeck® 12V DC - Gris 8 positions - WeatherDeck® 12V DC Waterproof Circuit Breaker Panel - Gray 8 Positions

Blue Sea Systems

Tauler de disjuntors estanc WeatherDeck® 12 V CC - Gris 8 posicions

Ref : 4378-BSS

218,86€

218,86€ ~~258,24€~~

Tableau électrique 12 volts CC 4 positions

Blue Sea Systems

Quadro elèctric 12 volts CC 4 posicions

Ref : 1216-BSS

263,45€

263,45€ ~~327,20€~~

Bloc de fusibles à lame ST - 12 circuits avec bus négatif et couvercle - ST Blade Fuse Block - 12 Circuits with Negative Bus and Cover

Bloc de fusibles à lame ST - 12 circuits avec bus négatif et couvercle - Dimensioned Drawing

Blue Sea Systems

Bloc de fusibles ST Blade - 12 circuits amb bus negatiu i tapa

Ref : 5026B-BSS

56,82€

56,82€ ~~79,50€~~

Disjoncteur série 285 montage en surface 25A - 285-Series Circuit Breaker - Surface Mount 25A

Disjoncteur série 285 montage en surface 25A - Dimensioned Drawing

Blue Sea Systems

Disjuntor sèrie 285 muntatge en superfície 25 A

Ref : 7180-BSS

59,48€

59,48€ ~~73,02€~~

Disjoncteur série 187 - Montage en surface 80 A - 187-Series Circuit Breaker - Surface Mount 80A

Disjoncteur série 187 - Montage en surface 80 A - Dimensioned Drawing

Blue Sea Systems

Disjuntor sèrie 187 - muntatge en superfície 80 A

Ref : 7142B-BSS

103,81€

103,81€ ~~117,38€~~

12/24V Dual USB 4.8A Chargers - Switch Mount - 12/24V Dual USB 4.8A Chargers - Switch Mount

Blue Sea Systems

Carregadors doble USB 12/24 V 4,8 A - Per muntatge sobre interruptor

Ref : 1039-BSS

48,18€

48,18€ ~~57,72€~~

Alarme Floyd Bell Turbo Série - Floyd Bell Turbo Series Alarm

Blue Sea Systems

Alarma Floyd Bell Turbo Series

Ref : 1070B-BSS

29,27€

29,27€ ~~34,98€~~

Frequently Asked Questions

Need help? Contact us

What is the primary function of the BLUE SEA e-Series ON/OFF 9004E battery switch?

This battery switch is designed to disconnect a single battery or a bank of batteries in an emergency, or when the boat is not in use. It allows reliable management of power distribution from a battery to a group of loads, particularly for inboard gasoline and diesel engines.

What is the continuous rated current of this battery switch?

The BLUE SEA e-Series ON/OFF 9004E battery switch has a continuous rated current of 350 A.

What is the maximum operating voltage supported by the 9004E model?

The maximum operating voltage for this battery switch is 48 V DC.

Is the 9004E battery switch ignition-protected?

Yes, the 9004E model is ignition-protected. It meets UL 1500 and SAE J1171 standards, making it safe for installation on gasoline-powered boats. It is also ISO 8846 certified.

What is the particularity of the terminal studs on the e-Series battery switch?

The terminal studs are made of tin-plated copper, 3/8"-16 (M10), providing maximum conductivity and corrosion resistance. Their one-piece design reduces overheating risk, and their 22.22 mm (7/8") length accommodates multiple cable terminals.

What is the Alternator Field Disconnect (AFD) function and what is it used for?

The Alternator Field Disconnect (AFD) function protects the alternator's diodes. It activates if the switch is turned to the OFF position while the engine is running, preventing damage to the alternator.

What is the difference between Blue Sea Systems e-Series, m-Series and HD-Series battery switches?

The e-Series models (such as the 9004E) have a continuous capacity of 350 A and are designed for inboard gasoline and diesel engines. The m-Series models have a continuous capacity of 300 A and are intended for outboards and small gasoline or diesel engines. The HD-Series models have a continuous capacity of 500-600 A and are for large diesel engines.

What is the ingress protection (IP) rating of the housing for this battery switch?

The 9004E battery switch housing is IP66 rated, providing protection against powerful water jets.

What are the starting and intermittent capacities of the 9004E battery switch?

Cold cranking amps (30 seconds): 1 200 AIntermittent capacity (5 minutes): 600 A

How many battery inputs and switching positions does this model have?

The BLUE SEA e-Series ON/OFF 9004E battery switch is a single-circuit model. It has one battery input and two switching positions (ON/OFF).

What are the mounting options available for this battery switch?

The 9004E battery switch housing allows surface mounting or rear-panel mounting.

Is the 9004E battery switch compatible with other brands' mounting hole patterns?

Yes, the 9004E battery switch housing is designed to be compatible with most PERKO and Guest battery switch mounting hole patterns.

What is the recommended torque for terminal connections?

The recommended torque for terminal stud connections is 15.82 N·m (140 in-lb).

What type of cable is recommended to meet the current specifications of the battery switch?

Use 4/0 AWG (95mm²) battery cables to meet the nominal current specifications. Reducing cable size will decrease current capacity.

Where should the battery switch be installed?

The battery switch must be installed in an easily accessible location close to the batteries.

What safety precautions must be taken before installing the battery switch?

Before any installation, it is imperative to disconnect the positive terminal of the battery. It is also advisable to consult a marine electrical professional for proper wiring.

How to connect the Alternator Field Disconnect (AFD) function?

To connect the AFD function, cut the wire running from the alternator to the voltage regulator. Then connect one end of the wire to terminal F1 of the switch and the other end to terminal F2.

What are the safety and compliance standards met by this battery switch?

This battery switch meets all American Boat and Yacht Council (ABYC) requirements for battery switches. It is also UL 1107 certified for electrical power switches and complies with external ignition protection standards UL 1500 and SAE J1171. It is CE and ISO 8846 certified.

What are the mounting center dimensions for the 9004E battery switch?

The mounting centers for the 9004E battery switch are spaced at 3.00" (76 mm).

Can the battery switch be turned off while the engine is running?

No, it is imperative not to set the switch to OFF while the engine is running. It is recommended to turn off all electrical devices before operating the switch.