Bussmann NBB-40 NBB-40 Fast Acting Fuse

Bussmann NBB-40 Fast Acting Fuse

Protect your circuits with precision and reliability using the Bussmann NBB-40 Fast Acting Fuse. Engineered for automotive, marine, and low-voltage electrical systems, this 40-amp blade fuse ensures rapid interruption of overcurrent events to safeguard sensitive components from damage.

Key Features

• Fast-Acting Protection: Responds instantly to overloads and short circuits, minimizing risk to connected equipment.
• 40A Current Rating: Optimized for circuits requiring 40-ampere protection (e.g., high-power accessories, lighting, or auxiliary systems).
• 32V DC Voltage Rating: Ideal for 12V/24V automotive and DC applications.
• Blade Design (NBB Series): Standard ATO/ATC size for compatibility with most fuse blocks, panels, and holders.
• Durable Construction: Tin-plated copper alloy terminals ensure low resistance and reliable conductivity.
• Safety Certified: Meets stringent industry standards for performance and safety.

Specifications

• Type: Fast-Acting (Fast-Blow)
• Amperage: 40A
• Voltage: 32V DC
• Dimensions: Standard blade size (19.1mm × 5.1mm × 18.5mm)
• Material: Flame-retardant housing with clear window for visual fault inspection.

Applications

• Automotive wiring harnesses
• Marine electronics
• Power distribution boxes
• Industrial control panels
• Renewable energy systems

Trust the Bussmann NBB-40 to deliver robust, dependable circuit protection—where speed and accuracy matter most.

Note: Always verify system voltage and amperage requirements before installation.