Inline AGC/MDL waterproof fuse holder

The BLUE SEA 5061-BSS inline AGC/MDL waterproof fuse holder is an electrical component designed to protect marine circuits from overcurrent. It is compatible with AGC and MDL fuse types, and its waterproof design ensures reliable protection in damp environments.

An inline fuse holder provides targeted electrical protection for a specific device or circuit section. It allows rapid isolation of an electrical fault without disrupting the entire system, which is critical for the safety of navigation equipment, bilge pumps, or lighting systems.

Waterproofing is critical for a fuse holder in a marine environment. It protects the fuse and electrical connections from moisture, water spray, and corrosion, preventing short circuits, failures, and damage to connected equipment.

This fuse holder is specifically designed to be compatible with AGC (Automotive Glass Cartridge) and MDL (Medium Delay Littelfuse) fuse types, which are standard-size glass fuses.

The BLUE SEA 5061-BSS fuse holder is designed to support a maximum voltage of 32 Volts DC (direct current).

No, the BLUE SEA 5061-BSS fuse block is typically sold separately and does not include fuses. AGC or MDL fuses must be purchased separately, with the amperage matched to your application.

The 5061-BSS fuse holder is equipped with pre-wired cables of a 12 AWG (American Wire Gauge) gauge, which is suitable for the low to medium power applications it is designed to protect.

This fuse holder is connected inline, meaning it is inserted directly into the power wire of the circuit you wish to protect. Its two pre-wired leads are connected to the circuit using appropriate connectors (not supplied).

Yes, the rubber cap is designed to be easily opened and closed, allowing quick access to the fuse for replacement. Its design also ensures reliable waterproofing once closed.

Yes, this fuse holder is fully suitable for 12V and 24V DC electrical systems, as its maximum supported voltage is 32V DC. It is compatible with most standard marine installations.

Yes, due to its inline design and waterproof cap, this fuse holder can be mounted in any orientation without compromising performance or protection.

The main difference lies in their reaction time:

AGC (Fast-Acting) fuses blow almost instantly in case of overcurrent, protecting sensitive circuits. MDL (Time-Delay or Slow-Blow) fuses can withstand temporary overcurrents (such as engine start-up) before blowing, thus avoiding nuisance tripping.

Yes, the BLUE SEA 5061-BSS fuse holder is designed for marine applications and is therefore built with robust materials and construction to withstand the vibrations and shocks common aboard boats.

To install this fuse holder, you will typically need basic electrical wiring tools such as wire strippers to prepare the wires, a crimping tool to secure connectors (if required), and electrical connectors suitable for your installation.

The main advantage is localized protection. An inline fuse holder protects a single circuit or piece of equipment, allowing a fault to be isolated quickly without affecting other systems. It is also easier to install in confined spaces or for adding specific circuits.

Yes, thanks to its water-resistant cap and robust design, the BLUE SEA 5061-BSS fuse holder is perfectly suited for outdoor boat applications where it may be exposed to the elements.