Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Altronix BF3 Blade Fuse 3A 25-Pack

The Altronix BF3 is a blade fuse rated for 3A continuous current, supplied in a 25-pack unit. Designed for circuit protection in security infrastructure and access control systems, the BF3 provides reliable overcurrent interruption in compact form factor applications where space constraints demand efficient fusing solutions.

Key Features

  • 3A rated current capacity
  • Violet-color identification for visual circuit verification
  • Standard blade fuse form factor for compatibility with standard fuse holders
  • Bulk 25-pack configuration for warehouse and service technician stock
  • Lifetime Limited Warranty coverage

Applications

  • Circuit protection in Altronix power supplies and distribution modules
  • Access control system backup power fusing
  • Video surveillance infrastructure protection
  • Security equipment auxiliary circuits requiring low-current protection

Specifications

  • MPN: BF3
  • Maximum Current Rating: 3A
  • Quantity Per Pack: 25 units
  • Warranty: Lifetime Limited Warranty
Specifications
Max Current: 3A
Warranty: Lifetime
Weight: 0.5 lb
Country of Origin: MX
Q&A
Reviews

Altronix BF3 Blade Fuse 3A 25-Pack

$19.58
$17.99

RELATED PRODUCTS

Save $1.59
Altronix BF15 Blade Fuse 15A Pack of 25
Add to Cart The item has been added

Altronix BF15

Altronix BF15 Blade Fuse 15A Pack of 25

15A blade fuses in 25-pack for 12VDC security systems

  • 15A rated capacity for overcurrent protection in access control and surveillance circuits
  • Blue-coded blade fuse form factor for quick identification in power distribution panels
  • 25-unit pack reduces restocking frequency for system integrators and field service
Usually Ships in 2-3 Weeks Free shipping over $499
$19.58 $17.99 Save $1.59
The item has been added Add to quote
$19.58 $17.99 Save $1.59
Save $1.59 Add to cart Add to quote
Save $1.74
Altronix BF10 10A Blade Fuse Pack (25 Units)
Add to Cart The item has been added

Altronix BF10

Altronix BF10 10A Blade Fuse Pack (25 Units)

25-pack of 10A blade fuses for security power distribution systems

  • 10A current rating in standard blade form factor for Altronix supplies
  • Red color-coded for quick 10A identification in fuse holders
  • 25-unit bulk pack reduces downtime with on-site spare inventory
Usually Ships in 2-3 Weeks Free shipping over $499
$22.73 $20.99 Save $1.74
The item has been added Add to quote
$22.73 $20.99 Save $1.74
Save $1.74 Add to cart Add to quote
Save $0.20
Altronix FUSE125 Fuse, Fast Blow, 3.5A(3AG), Pack of 25
Add to Cart The item has been added

Altronix FUSE125

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

3.5A fast-blow fuses in 3AG form factor, pack of 25

  • 3.5A rating for rapid overcurrent response in security equipment
  • 3AG standard form factor fits common fuse holders
  • Pack of 25 units covers multiple circuits or facility deployment
Usually Ships in 2-3 Weeks Free shipping over $499
$21.19 $20.99 Save $0.20
The item has been added Add to quote
$21.19 $20.99 Save $0.20
Save $0.20 Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources