--- product_id: 58606564 title: "Universal Secondary Drain Pan Condensate Float Switch - CS-3" brand: "standex" price: "9 zł" currency: PLN in_stock: false reviews_count: 8 url: https://www.desertcart.pl/products/58606564-universal-secondary-drain-pan-condensate-float-switch-cs-3 store_origin: PL region: Poland --- # 6-ft pre-wired leads Snap & go stainless steel bracket IP54 rated durable switch Universal Secondary Drain Pan Condensate Float Switch - CS-3 **Brand:** standex **Price:** 9 zł **Availability:** ❌ Out of Stock ## Summary > 💧 Stay dry, stay smart — the ultimate flood defense for your AC system! ## Quick Answers - **What is this?** Universal Secondary Drain Pan Condensate Float Switch - CS-3 by standex - **How much does it cost?** 9 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/58606564-universal-secondary-drain-pan-condensate-float-switch-cs-3) ## Best For - standex enthusiasts ## Why This Product - Trusted standex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Precise:** Minimum pan depth of just 1-3/8 inches fits tight spaces while delivering accurate, fail-safe operation. - • **Rustproof Durability:** Constructed with corrosion-resistant materials and a magnetic reed switch that won’t stick or fail over time. - • **Effortless Installation:** Pre-wired 6-foot, 18-gauge leads and snap-on stainless steel bracket make setup a breeze—no plumber needed. - • **Universal Compatibility:** Seamlessly replaces multiple popular models, ensuring a perfect fit for your HVAC system without guesswork. - • **Reliable Flood Prevention:** Automatically shuts off your AC system at the first sign of condensate overflow, protecting your home from costly water damage. ## Overview The Universal Secondary Drain Pan Condensate Float Switch (CS-3) is a compact, IP54-rated overflow shut-off switch designed for HVAC condensate pans. Featuring a durable magnetic reed switch and corrosion-resistant stainless steel bracket, it offers easy snap-on installation with pre-wired 6-foot leads. Compatible with a wide range of models, it prevents costly water damage by automatically shutting off your AC system when condensate levels rise, making it an essential, reliable upgrade for any professional-grade air conditioning setup. ## Description Flood Prevention Switches are simple to install, easy to service and extremely reliable. As water level in the auxiliary or main drain pipe rises due to a clogged air conditioning condensate drain, the switch shuts off the systemâ thus preventing water from overflowing and causing damage to doors, walls and ceilings. At the heart of the switch is a durable yet precise magnetic reed switch. Constructed of materials that will not rust or stick, the switch operates smoothly every time. Safe Switch / Condensate Switch # FSC5002U / CS-3 / FPS-B Review: good quality ,... fast delivery - The item is in good quality abd received it earlier than expected. Review: Save yourself some money - During my annual HVAC tune up, the repair guy said I should install a drain sensor. Quoted me $150. I bought his item for less than $10 and with just 2 wires to connect took me about five minutes. Do it yourself and SAVE ## Features - Condensate Overflow Switch / Stainless Steel Clip/Bracket - Pre-wired 6-Foot , 18 Gauge Lead Wires - Easy to Install , "snap & go' Bracket - Minimum pan depth is 1-3/8-inch - Replaces / Supersedes: SWT3674 SWT-3674 SWT03674 SWT3234 SWT-3234 SWT03234 MARS 21792 685744217923 FSC5002U FSC5002 CS3 CS-3 FPS-B TP-SS3 97631 97647 TP-SS-3 B17-154 SS-3 SS3 84-SS3 021449976473 10021449976470 662766290042 1394543330889 118956 RXHKA01 RXHK-A01 B17154 B17-154 Safe-T-Switch Overflow Shut-Off Switch and Similar Condensate Switches. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079NC6GHD | | Actuator Type | Float Switch | | Brand | Standex | | Brand Name | Standex | | Circuit Type | 1-way | | Color | Black | | Compatible Devices | Air Conditioning Systems | | Connectivity Protocol | X-10 | | Connector Type | Crimp | | Contact Material | Ferromagnetic Material | | Contact Type | Normally Open | | Control Method | Touch | | Control Type | automatic | | Customer Reviews | 4.6 out of 5 stars 107 Reviews | | International Protection Rating | IP54 | | Manufacturer | Standex | | Material Type | Lead | | Model | FPS-B/CS-3_2 | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 1 | | Operation Mode | Off | | Part Number | FPS-B/CS-3_2 | | Specification Met | Ip54 | | Switch Type | Float Switch | | Terminal | Lead | | Unit Count | 1 Count | ## Product Details - **Actuator Type:** Float Switch - **Brand:** Standex - **Circuit Type:** 1-way - **Connector Type:** Crimp - **Contact Type:** Normally Open - **Material:** Lead - **Mounting Type:** Panel Mount - **Operation Mode:** Off - **Switch Type:** Float Switch - **Terminal:** Lead ## Images ![Universal Secondary Drain Pan Condensate Float Switch - CS-3 - Image 1](https://m.media-amazon.com/images/I/51cDAlU0mcL.jpg) ![Universal Secondary Drain Pan Condensate Float Switch - CS-3 - Image 2](https://m.media-amazon.com/images/I/517rIrDWW4L.jpg) ![Universal Secondary Drain Pan Condensate Float Switch - CS-3 - Image 3](https://m.media-amazon.com/images/I/51t7j2leCnL.jpg) ![Universal Secondary Drain Pan Condensate Float Switch - CS-3 - Image 4](https://m.media-amazon.com/images/I/41BD6Hz6jrL.jpg) ## Questions & Answers **Q: The sensor does not shut off my AC when the float rises to touch the sensor. Shouldn't I hear a click when it is actuated?** A: A few things; is it wired into you AC air handler correctly? Is it positioned on your pan lip correctly? Lastly; the shutdown is not immediate. Every AC unit is different. **Q: Is this switch normally opened or normally closed?** A: OPEN **Q: How long are the wires on the switch?** A: Wire Length 6 Foot **Q: Does it use ac or dc power?** A: Ac, but we returned it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good quality ,... fast delivery *by A***F on March 24, 2024* The item is in good quality abd received it earlier than expected. ### ⭐⭐⭐⭐⭐ Save yourself some money *by J***X on March 6, 2020* During my annual HVAC tune up, the repair guy said I should install a drain sensor. Quoted me $150. I bought his item for less than $10 and with just 2 wires to connect took me about five minutes. Do it yourself and SAVE ### ⭐⭐⭐⭐ It works and can prevent water overflow *by R***T on September 28, 2021* It is an air conditioning float switch to cut off the HVAC in case of a drain overflow. However, is was advertised as "universal". It is not. It will only fit a metal pan. It will not fit a plastic pan. ## Frequently Bought Together - Universal Secondary Drain Pan Condensate Float Switch - CS-3 - Rectorseal 97647 Safe-T-Switch Ss3 - Rectorseal 97632 Safe-T-Switch Ss1,Black/ White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/58606564-universal-secondary-drain-pan-condensate-float-switch-cs-3](https://www.desertcart.pl/products/58606564-universal-secondary-drain-pan-condensate-float-switch-cs-3) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-22*