Description
The Reznor 201685 3 A Fuse is a genuine OEM electrical protection component designed to safeguard the control circuitry in commercial and industrial Reznor gas‑fired unit heaters. This replaceable 3‑amp fuse helps protect critical control boards and ignition modules from overcurrent conditions, preventing electrical damage and ensuring reliable system operation.
Key Features
- Genuine Reznor OEM 3 A fuse for precise circuit protection
- Designed for use with Reznor control boards and ignition systems
- Protects low‑voltage electronics from overcurrent damage
- Compact design for easy installation and replacement
- Manufactured to meet original factory specifications for reliability
- Suitable for commercial and industrial Reznor UDAP/S and related models







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