Blokšķērs 30A 4 kontūri

The BLUE SEA 30A 4-circuit terminal block (reference 2504-BSS) is an electrical component designed to organize and secure power distribution in marine electrical systems. It allows grouping and reliably connecting up to four separate electrical circuits, each capable of handling a maximum current of 30 amperes. Its primary role is to facilitate the connection of onboard equipment such as lighting or secondary navigation instruments, while ensuring orderly power distribution.

This terminal block is designed to support a maximum current of 30 amperes per circuit. It has four separate circuits, each with this capacity.

The BLUE SEA 2504-BSS terminal block can handle up to four separate electrical circuits.

The dimensions of this terminal block are approximately 71.4 mm in length and 33.8 mm in width. These compact dimensions give it a minimal footprint, making installation easier in confined spaces.

The terminal block uses #8 [M4] type terminations for secure cable connections.

For mounting the terminal block, #10 [M5] screws are recommended. Specific mounting points are provided to facilitate this installation.

Yes, this terminal block is specifically designed to optimize the organization and safety of marine electrical systems. It is suitable for use on sailboats and motorboats.

Yes, each circuit in this terminal block is individually isolated. This isolation reduces the risk of short circuits and simplifies troubleshooting in the event of an electrical issue.

Yes, the 2504-BSS terminal block is part of BLUE SEA’s 25XX series. This series includes other models with different circuit counts, such as PN 2506 (6 circuits) or PN 2512 (12 circuits), to meet varied requirements.

Yes, this terminal block is suitable for a wide range of onboard equipment, including secondary navigation instruments as well as lighting.

The terminal block contributes to electrical safety by providing clear circuit organization and offering individual insulation for each circuit. This reduces the risk of short circuits and makes it easier to identify and resolve electrical issues.

Yes, thanks to its compact dimensions (approximately 71.4 mm in length and 33.8 mm in width), this terminal block has a minimal footprint, making it easy to install in confined spaces such as electrical panels or technical compartments.

The 2504-BSS terminal block is positioned as an intermediate distribution solution, ideal for sailboats and motorboats requiring the management of a limited number of loads. For more complex electrical systems or a larger number of loads, other models in the 25XX series, such as the PN 2506 (6 circuits) or the PN 2512 (12 circuits), may be more suitable.

Typical applications include power distribution for lights, bilge pumps, fans, VHF radios, GPS units and other secondary navigation instruments, as well as other onboard electrical equipment requiring secure and organized connections.

Individual insulation of each circuit simplifies diagnosis in case of a problem. If a problem occurs on one circuit, it is easier to isolate and identify the source of the malfunction without affecting the other circuits.

The provided information does not specify whether mounting screws are included with the terminal block. It is recommended to use #10 [M5] screws for installation.

Yes, compared to a simple busbar, this terminal block provides individual circuit isolation, which improves electrical safety and makes troubleshooting easier.

The country of origin of this terminal block is China.

The product reference for this terminal block is 2504-BSS.