Altronix FUSE125 Fuse, Fast Blow, 3.5A (3AG), 25-Pack

Keep critical security and surveillance systems online with the Altronix FUSE125 fast-blow fuse 25-pack. Designed for quick response to overcurrent events, these 3.5A (3AG) fuses help prevent component damage and minimize downtime across CCTV, access control and monitoring installations. Each glass-bodied fuse is rated for 3.5A at 250V and sized to fit standard .25 (3AG) holders, making replacements fast and hassle-free for field technicians and service teams.

The 25-pack format is ideal for integrators and maintenance crews who need consistent, on-hand spares for routine service calls and emergency swaps. As an Altronix part, FUSE125 delivers the build quality expected in professional security environments and is NDAA compliant for government and enterprise projects. Use these fast-blow fuses to safeguard power inputs, protect sensitive electronics, and maintain uninterrupted operation of surveillance cameras, recorders and monitoring devices. Add the Altronix FUSE125 pack to your toolkit to ensure reliable power protection and quicker mean-time-to-repair—order now or include them in your next preventative maintenance kit.

• Fast overcurrent response reduces equipment downtime and protects surveillance and security systems
• Bulk 25-pack keeps technicians stocked for quick replacements and routine maintenance
• Compact 3AG (.25) glass design fits standard fuse holders for easy, no-fuss installation
• Reliable Altronix quality and NDAA compliance for dependable performance in professional deployments
• 3.5A / 250V rating delivers consistent power protection for CCTV, access control and monitoring equipment