5 AMP Circuit Board Fuse Plug-In, Pack of 5

Bramec 16121 – 5A Plug-In Circuit Board Fuse, 32V, 5-Pack

The Bramec 16121 is a 5-amp plug-in fuse designed for overcurrent protection in low-voltage control boards and electronic assemblies. Rated for 32 volts, this fuse is suited for applications involving printed circuit boards (PCBs) where protection against short circuits or current surges is required. The plug-in configuration supports fast replacement without soldering, making it a practical choice for HVAC service, control panels, and field repairs.

This model is delivered in a 5-unit package, suitable for stocking in service kits or maintenance departments. The compact form factor and standardized spacing allow it to fit most industry-standard PCB-mounted fuse sockets.

Functional Features

• ✅ 5A Rating – Provides circuit protection for low-voltage electronics operating within 32VDC parameters.
• ✅ Plug-In Style – No soldering required; designed for use with board-mounted fuse holders.
• ✅ Application Versatility – Commonly used in HVAC control boards, ignition modules, relay boards, and other electronics.
• ✅ Multi-Pack Format – Supplied in a pack of 5 for convenience in field replacement and bench stock inventory.
• ✅ Reliable Operation – Designed to open under overload or short conditions to protect sensitive components.

Technical Specifications

• Amperage: 5A
• Voltage Rating: 32VDC
• Mounting Type: Plug-In (PCB Socket-Compatible)
• Quantity per Pack: 5 Fuses
• Use Case: Electronic circuit protection for HVAC, control systems, and appliance logic boards

Installation Guidance

Designed for direct insertion into compatible PCB-mounted fuse holders. Ensure the device is powered down before installation or replacement. Confirm the fuse rating matches the system specification. Use ESD precautions when handling electronic components. For field use, technicians should keep spare packs on hand to minimize downtime during service operations.

Professional Applications

Bramec 16121 fuses are suitable for preventative maintenance or emergency replacements in furnace boards, low-voltage transformers, fan controls, and microprocessor-based panels. Their quick-change capability helps maintain system continuity with minimal service interruption.

Performance Considerations

• ✅ Field-Replaceable – Minimizes service time on HVAC and low-voltage control systems.
• ✅ Standardized Footprint – Compatible with most common PCB fuse socket layouts.
• ✅ Compact Packaging – Ideal for technician tool bags and on-site repair kits.