ST Blade fuse block - 6 independent circuits with cover

A ST Blade fuse block is an electrical distribution device designed to protect multiple individual circuits on a boat or vehicle. It uses ST Blade type fuses (also called ATO or ATC) to interrupt current in case of overload, thus protecting connected equipment.

This Blue Sea Systems 5035B-BSS fuse block is designed to protect a total of 6 circuits.

This fuse block has 3 circuits with independent power sources and 3 circuits with a common source.

The independent-source circuits are powered directly from separate input points, allowing protection of equipment requiring full electrical isolation or sourced from different power supplies. The common-source circuits share a single power input point, which is ideal for grouping equipment that can be powered by a single source, simplifying wiring.

This block is compatible with ST Blade type fuses, also known as ATO or ATC.

This fuse block is designed to operate with 12V and 24V electrical systems.

Each fuse circuit in this fuse block can handle a current up to 30 amperes (30A).

Yes, this fuse block is supplied with a protective cover. The cover helps protect the connections and fuses from water spray, dust, and accidental damage.

Installation involves mounting the unit on a flat surface and connecting the power cables to the appropriate input terminals (independent or common), then connecting the cables of the equipment to be protected to the output terminals of each circuit. It is essential to respect the polarities and use fuses of the correct amperage for each circuit. A wiring diagram is usually provided by the manufacturer for correct installation.

Yes, this fuse block complies with the European RoHS 2002/95/EC directive, meaning it is manufactured without certain hazardous substances.

Although designed for marine systems, this fuse block can be used in other 12V or 24V applications, including automotive or recreational, provided voltage and amperage specifications are met and the installation environment is appropriate.

The supplied cover provides protection against splashes and accidental damage. For installation in a highly water-exposed environment, it is recommended to consult the manufacturer's detailed specifications to determine the exact protection level and take additional measures if necessary.

The exact material of the fuse block is not specified in the available information. However, Blue Sea Systems products are designed for the marine environment.

The fuse amperage must match the maximum current rating of the equipment connected to the circuit, while being below the maximum capacity of the block’s circuit (30A). It is critical to follow the equipment manufacturer’s recommendations when selecting the appropriate fuse to ensure effective protection.

The product information does not specify whether fuses are included with the 5035B-BSS block. Typically, fuses are sold separately to allow the user to select the specific amp ratings for their equipment.

The primary function of the cover is to protect the fuses and connection terminals from external elements such as water splashes, dust, and accidental contact that could cause short circuits or injuries.

The product is described as a compact solution. For precise information on dimensions and space requirements, refer to the technical drawing or dimensional specifications provided by the manufacturer, often available in the product documentation.

The wiring schematic provided by Blue Sea Systems for model 5035B-BSS clearly shows the connection points for the 3 independent-source circuits and the 3 common-source circuits. It is essential to refer to this schematic during installation.

The weight of this fuse block is 0.16 kg.

Yes, this fuse block is suitable for a wide range of marine applications, including powerboats and sailboats, provided the electrical systems are 12V or 24V and the amperage requirements per circuit do not exceed 30A.

Maintenance is generally limited to periodic checks of the connections to ensure they are tight and inspection of the fuses. The cover protects the components, reducing the need for frequent terminal cleaning. If a fuse needs replacing, the cover can be easily opened to change the faulty fuse.