Blue Sea Systems 5204100 1A AGC Glass Fuse 25-Pack

Blue Sea Systems 1A AGC Glass Fuse (25-Pack)

The Blue Sea Systems 5204100 is a commercial bulk package of 25 fast-acting 1-Amp AGC glass tube fuses designed for low-amperage circuit protection in marine DC power systems and AC instrument drops. Ideal for protecting low-power electronic sensors, LED indicators, memory retention leads, and NMEA 0183 instrumentation, it opens rapidly upon overcurrent conditions to safeguard sensitive internal components.

Constructed with a clear glass body housing a visible fusible element and nickel-plated brass end caps, the 5204100 allows immediate visual verification of blown fuse conditions. Measuring 1/4 in * 1-1/4 in (6.3 mm * 32 mm), it fits standard ST Glass fuse blocks, inline 1/4" fuse holders, and panel-mounted fuse carriers across marine electrical installations.