m-Series Mini On-Off Battery Switch with Key - Red - m-Series Mini On-Off Battery Switch with Key - Red

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Blue Sea Systems

6005-BSS

Battery switch on/off mini m-Series with key - red

Designed for outboard motors and small gasoline/diesel engines, the BLUE SEA m-Series Mini On-Off 6005-BSS battery switch is a compact solution for managing a single circuit. It provides a continuous rating of 300A at 48V DC, IP66 protection, and "Ignition Protected" certification. This model from the m-Series comes with a removable key and an insulating cover for the rear contacts.

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32,08€

32,08€ ~~36,85€~~

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Prices shown excluding VAT for Türkiye. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Available in stock

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 approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Product use	Connects a single battery to a single charging bank for marine electrical systems, small outboard and diesel engines.
Switch type	Single circuit ON-OFF
Continuous current (A)	300
Intermittent current (A)	500
Cranking current (A)	900
Maximum DC voltage	48
Number of poles	1
Positions	2 (ON/OFF)
Key-lockable	Oui
Terminal type	Dowel (tinned copper)
Terminal size	3/8"-16 (M10)
Wiring connection type	Eye terminals
Control type	Rotary with key
Mounting type	Surface, front panel, rear panel
IP rating	IP66
Operating voltage range	12-48V DC
Panel cutout diameter mm	67
Housing material	Reinforced polycarbonate
Dimensions (W x H x D)	74.9 x 74.9 x 102.1
Warranty	99.0
ABYC compliance	Yes
Actuator color	Red
Actuator Feedback Type	Touchscreen
Actuator style	Rotary button with key
Amperage	300
Cable Size To Meet Ratings Awg	4/0 AWG
Cable Size To Meet Ratings Mm2	120 mm²
Flange Nut Material	Stainless steel
Ignition Protection Standards List	ISO 8846, SAE J1171
Installation type	Surface / panel mounting
Isolating Cover Features	Three removable sections for cable access from all directions
LED indicator	No
Nominal voltage	48.0
Number of outlets	0
Product subtype	Battery isolator
Switch function	Switches a single battery to a single load group
Terminal Stud Length Mm	22
Terminal Stud Torque Nm	13.56
Ul Certification Standard	UL 1107

Detailed description

Designed for marine electrical systems of small outboard and diesel engines, the BLUE SEA m-Series Mini On-Off 6005-BSS battery switch provides reliable power management. This single-circuit ON/OFF switch can handle continuous current of 300A at 48V DC, with a 900A cranking capacity for 30 seconds and intermittent current of 500A for 5 minutes. It is optimized for applications where space is a limiting factor.

Design and performance

The 6005-BSS features tinned copper terminals of 3/8"-16 (M10) for maximum conductivity and enhanced corrosion resistance. The one-piece terminal stud design ensures a stable connection that does not loosen over time. For flexible integration, the switch offers multiple mounting options: surface, front panel, or rear panel, with a three-section removable insulating cover that protects the rear contacts while allowing easy cable access from any direction.

Safety and compliance

This model is "Ignition Protected" certified, making it safe for installation on gasoline-powered boats. Its durability is ensured by a durable reinforced polycarbonate construction and non-corrosive marine-grade metals. The BLUE SEA m-Series Mini 6005-BSS switch complies with American Boat and Yacht Council (ABYC) requirements for battery switches, is UL 1107 listed for electrical power switches, and meets UL 1500 and SAE J1171 standards for external ignition protection. It is also CE and ISO 8846 certified and has an IP66 ingress protection rating, protecting against dust and powerful water jets.

Positioning in the range

The 6005-BSS is positioned as a compact and economical solution within the BLUE SEA range. It is ideal for small to medium-sized systems, distinguishing itself from the e-Series models (350A continuous) designed for inboard gasoline or diesel engines, and the robust HD-Series (up to 600A continuous) intended for large diesel engines. This m-Series is specifically adapted for managing a single battery to a load bank, offering a targeted alternative for less complex electrical needs or as an auxiliary switch in more elaborate configurations.

Documentation

Type	Nom
	EN - Instructions - m-Series Mini On-Off Battery Switch with Key - Red
	EN - Dimensioned Drawing - m-Series Mini On-Off Battery Switch with Key - Red
	EN - M Series, E Series, And Hd Series Battery Switch Ope... - m-Series Mini On-Off Battery Switch with Key - Red
	EN - Manual - m-Series Mini On-Off Battery Switch with Key - Red
	EN - Certificate - m-Series Mini On-Off Battery Switch with Key - Red
	EN - Certificate - m-Series Mini On-Off Battery Switch with Key - Red
	EN - Certificate - m-Series Mini On-Off Battery Switch with Key - Red

Expert opinion

Pol CONIN

Digital Manager

« m-Series Mini switch: safety and reliability for small DC systems »

The BLUE SEA m-Series Mini On-Off 6005-BSS battery switch is a strategic solution for energy management in small marine systems, particularly on boats equipped with outboard motors or small gasoline/diesel inboard engines. Its compact design and 300A continuous capacity make it suitable for isolating a single battery to a group of essential loads or for secondary applications in more complex systems.

From an installation perspective, this model offers notable flexibility with multiple mounting options (surface, front panel, or rear panel). The tinned copper M10 terminals simplify connections, though it is essential to use 4/0 AWG (95mm²) cables to fully utilize its nominal capacity and to follow the 13.56 N·m torque specification for optimal reliability. The removable key is a major safety feature, allowing complete circuit isolation during maintenance or winterization, thus preventing accidental discharge or unauthorized use of the electrical system.

This battery isolator differs from BLUE SEA’s e-Series and HD-Series counterparts by focusing on simplicity and compactness rather than managing multiple battery banks or very high currents. Its "Ignition Protected" certification is critical for gasoline engine compartments, providing enhanced safety against ignition risks. Note that for systems requiring more complex management or currents exceeding 300A, a higher-range BLUE SEA model would be more appropriate.

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Battery switch on/off mini m-Series with key - red

32,08€

32,08€ ~~36,85€~~

Frequently Asked Questions

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What type of Blue Sea Systems battery switch is this?

This is a single-circuit ON/OFF battery switch from the m-Series Mini range. It is designed to switch a single battery to a single charging bank.

What is the DC current capacity of the 6005-BSS switch?

The 6005-BSS switch has a DC current capacity of 300A DC.

What is the maximum voltage this switch can handle?

This battery switch can handle a maximum voltage of 48 V DC.

What materials is the Blue Sea m-Series Mini battery switch made of?

The switch is made of durable reinforced polycarbonate and uses non-corrosive marine-grade metals. The terminals are tinned copper for maximum conductivity and corrosion resistance.

Is the 6005-BSS switch supplied with a key?

Yes, the Blue Sea m-Series Mini On-Off 6005-BSS battery switch is supplied with a key.

What is the primary function of the Blue Sea m-Series Mini battery switch?

Its primary function is to isolate a single battery from a single charging source. This allows for managing the electrical power supply and isolating the battery when the vehicle is not in use or in an emergency.

Is this switch suitable for small outboard and diesel engines?

Yes, this switch is specifically designed for marine electrical systems of small outboard and diesel engines.

Is the 6005-BSS switch protected against ignition?

Yes, this switch is certified "Ignition Protected", making it safe for installation on gasoline-powered boats. It complies with UL 1500 and SAE J1171 requirements for external ignition protection.

What are the dimensions of the switch terminal studs?

The terminal studs are 3/8"-16 (M10) and are made of tin-plated copper for maximum conductivity and corrosion resistance.

Is the insulating cover of the switch removable?

Yes, the switch is fitted with an insulating cover featuring three removable sections. This protects the rear contacts while allowing easy access to the cables from any direction.

What are the mounting options available for this battery switch?

This switch offers multiple mounting options for flexible integration:

Surface mountingFront panel mountingRear panel mounting

What is the recommended torque for battery cable terminal lugs?

The recommended torque for battery cable terminals is 120 in-lb (13.56 N·m). Ensure terminals are secured under the lock washer and nut.

Which type of battery cable is recommended for this switch?

To meet current specifications, it is recommended to use a 4/0 AWG (equivalent to 120 mm²) battery cable per terminal.

Are there any precautions to take before installing the battery switch?

Yes, it is crucial to follow these precautions:

Disconnect the battery’s positive terminal before starting the installation. Consult a marine electrician to ensure the wiring is correctly installed.

Is it safe to turn off the battery switch while the engine is running?

No, it is critical not to set the switch to OFF while the engine is running. Turn off all electrical devices before handling the switch.

Which marine safety standards does this switch comply with?

This switch complies with several important standards, including:

American Boat and Yacht Council (ABYC) requirements for battery switches.UL 1107 certification for electrical power switches.UL 1500 and SAE J1171 standards for protection against external ignition.ISO 8846 standard and Directive 94/25/EC for ignition protection.

Is this battery switch suitable for harsh marine environments?

Yes, its robust construction in reinforced polycarbonate and the use of non-corrosive marine-grade metals make it highly resistant to marine environments. Additionally, it is rated IP66, ensuring protection against powerful water jets and dust.

What is Blue Sea Systems' warranty policy for this product?

Blue Sea Systems offers a satisfaction guarantee. Any Blue Sea Systems product a customer is not satisfied with can be returned for a refund or replacement at any time.