Blue Sea Systems 5239100-BSS 5A ATO/ATC Fuse 25-Pack

Blue Sea Systems 5A ATO/ATC Fast-Acting Blade Fuses (25-Pack)

The Blue Sea Systems 5239100-BSS (Catalog SKU 5239100) is a bulk 25-piece pack of industry-standard 5 Amp ATO/ATC fast-acting blade fuses. Designed for branch circuit protection in marine, automotive, RV, and commercial DC power distribution systems, these fast-acting fuses deliver immediate clearing under short-circuit and overcurrent conditions to protect sensitive electronics, lighting circuits, and instrumentation.

Engineered specifically for harsh marine environments, the terminal blades feature high-grade electro-tin plating to ensure superior conductivity and resist salt-spray corrosion. The color-coded (Tan) housing allows quick visual identification of the amperage rating, while the clear side housing enables fast visual verification of a blown fuse link.

Key Features

• Corrosion-Resistant Connector Blades: Features electro-tin plated brass blades to prevent oxidation and high-resistance points in marine environments.

• Fast-Acting Thermal Link: Rapid interrupt response engineered to protect delicate marine electronics and DC branch circuits.

• Industry Standard Color Coding: Molded in industry-standard Tan housing for instant 5 Amp identification.

• Universal Compatibility: Fully compatible with ST-Blade fuse blocks, marine panelboards, and standard automotive ATC/ATO inline fuse holders.