Description
Genuine OEM Fujitsu General Condensate Float Switch Assembly (Part # 9375721046 / FLOAT SWITCH ASSY)
The FLOAT SWITCH ASSY (Part Number 9375721046) is a factory-original drainage safety mechanism engineered by Fujitsu General Ltd. Designed specifically for indoor climate units, this sensor provides vital overflow detection within the condensate drain pan assembly.
Commonly integrated into cassette and ceiling duct air conditioners paired with internal drain pumps, the float assembly monitors real-time liquid heights. If the drain line becomes clogged or the pump fails, the rising water lifts the float, triggering an automatic safety shutdown via the main controller board. This prevents catastrophic water spillage and property damage.
Key Benefits of Genuine Fujitsu Float Switches:
- Precision Magnetic Reed Contacts: Ensures rapid, accurate switching triggers during high water fault conditions.
- Corrosion-Resistant Housing: Sealed materials built to resist continuous moisture exposure, algae build-up, and oxidation.
- Direct Plug-and-Play Assembly: Factory wire lead and terminal connector allow seamless installation onto the main PCB board.
Compatibility:
Fits various Fujitsu, General, and Fuji Electric cassette and duct indoor units across European model ranges.
*We strongly recommend cross-referencing your indoor unit's exploded diagram before placing an order. Contact our technical team for compatibility verification.






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