Description
Bussmann GMA-5-R 5A Fast-Acting Glass Tube Midget Fuse
The Bussmann GMA-5-R is a 5-amp fast-acting glass tube midget fuse engineered to deliver precise, dependable overcurrent protection in HVAC control circuits, electronic equipment, and low-voltage applications. As part of Bussmann’s trusted GMA series, this fuse provides rapid response to overload and short-circuit conditions, helping safeguard sensitive components from damage and costly downtime.
Key Features
- 5-amp (5A) current rating for accurate circuit protection
- Fast-acting fuse element for immediate response to overcurrent events
- Glass tube body for easy visual inspection of fuse element condition
- Compact midget fuse form factor — ideal for space-constrained control panels and equipment
- Designed for use in HVAC controls, electronic control boards, and low-voltage circuits
- Manufactured by Bussmann, a globally recognized leader in circuit protection
Typical Applications
- HVAC control boards and system controls
- Electronic equipment and instrumentation
- Low-voltage control circuits
- OEM and replacement applications requiring GMA-series midget fuses
Why Choose Bussmann?
Bussmann has set the industry standard for fuse reliability and performance for over a century. The GMA-5-R fuse is built to consistent quality standards, ensuring predictable protection and long service life in demanding HVAC and electrical environments.







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