Trane FUS2273 Fuse Holder

The Trane FUS2273 is a professional-grade cartridge fuse holder designed for critical circuit protection within residential and light commercial HVAC systems. This OEM Trane replacement part provides a secure, vibration-resistant housing for 10A cartridge-style fuses, ensuring consistent electrical continuity and equipment safety. Engineered for versatile field integration, the FUS2273 supports both in-line and free-hanging mounting configurations, allowing technicians to safeguard control boards, transformers, and blower assemblies effectively. Rated for up to 300V AC with a 10 kA interrupt rating, this industrial fuse holder features lead-wire terminals for rapid splicing into existing harnesses. Its compact footprint (0.875" W x 2.25" L) makes it an essential component for protecting sensitive electronics against overcurrent and short-circuit faults in demanding environments. Utilizing genuine HVAC electrical components like the FUS2273 ensures your installations maintain manufacturer specifications for safety and performance.

• Dual Mounting Versatility: Supports both in-line and free-hanging installations for flexible field placement.
• Enhanced Circuit Protection: Specifically designed to house 10A cartridge fuses to prevent damage from electrical surges.
• Lead-Wire Terminals: Pre-stripped lead wires facilitate quick and secure electrical connections.
• High Interrupt Rating: Built to handle up to 10 kA at 300V AC, providing robust safety for HVAC control circuits.
• Compact Form Factor: Small footprint allows for easy integration within crowded electrical cabinets.

• What fuse type does the Trane FUS2273 use? It is designed for standard cartridge-type fuses with a maximum current rating of 10 Amps at 300V.
• Can this be used for both residential and commercial units? Yes, the FUS2273 is a versatile component found in various Trane and American Standard air handlers and furnaces.
• Is the second wire included? Some versions require the second wire to be field-installed depending on the specific harness configuration.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.