--- product_id: 157217039 title: "uxcell 4PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary" brand: "uxcell" price: "€ 16.85" currency: EUR in_stock: true category: "Uxcell" url: https://www.desertcart.be/products/157217039-uxcell-4pcs-kw4-3z-3-micro-limit-switch-spdt-no store_origin: BE region: Belgium --- # 5A/250VAC load rating SPDT NO+NC 3-terminal design 100,000+ electrical cycles uxcell 4PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary **Brand:** uxcell **Price:** € 16.85 **Availability:** ✅ In Stock ## Summary > ⚙️ Micro precision, mega impact — switch to smarter control! ## Quick Answers - **What is this?** uxcell 4PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary by uxcell - **How much does it cost?** € 16.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/157217039-uxcell-4pcs-kw4-3z-3-micro-limit-switch-spdt-no) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Powerful:** Small 20x18x7mm size fits tight spaces without compromising performance or durability. - • **Versatile Compatibility:** Seamlessly integrates with appliances, automotive electronics, communication devices, and industrial machinery. - • **Precision Control at Your Fingertips:** High sensitivity with a small operating travel ensures flawless mechanical movement control. - • **Built to Last Through Millions of Cycles:** Durable design guarantees 100,000 electrical and 10 million mechanical operations for long-term reliability. - • **IP40 Protection for Everyday Environments:** Reliable operation in typical workshop and industrial settings, protecting against solid objects >1mm. ## Overview The uxcell 4PCS KW4-3Z-3 Micro Limit Switches deliver professional-grade performance with a 5A/250VAC rating, SPDT NO+NC 3-terminal configuration, and exceptional durability rated for over 100,000 electrical cycles. Compact and versatile, these switches are engineered for precise mechanical control across appliances, automotive electronics, and industrial equipment, backed by IP40 protection for reliable everyday use. ## Description FeaturesAdopt thermosetting plastic or thermoplastic;Offers long service and operations life.Small contact gap, snap sction, high sensitivity and small operatng travelWidly used in appliance, elctronic equipment, automatic machine, communication equipment, electric, apparatus and instrument, electro motion tool etc... SpecificationRating Load: 5A/250VAC;Operation speed: 0.1mm-1m/sContact resistance: 15m Ohm max. (initial)Insulation resistance: 100m Ohm min. (at DC500V)Life: 100,000 operations min. full load (Electrical); 10,000,000 operations min.(Mechanical)Operating temperature: -25~+80°CContact Form: SPDT NO+NCPin number: 3Overall size: 20x18x7mm/0.79x0.71x0.28inch(L*W*H)Total weight: 8g Package Content4 x Microswitch ## Features - Rating Load: 5A/250VAC. And the contact type is SPDT NO+NC - 3 pins, applicable to AC DC control circuits.Reliable for years - High precision design, use easily.Designed to control the movement of a mechanical part. - IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm) - Widly used in appliance, elctronic equipment, automatic machine, communication equipment, car electric, apparatus and instrument, electro motion tool etc... ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MXDGLGS | | Actuator Type | straight lever | | Best Sellers Rank | #45,208 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Limit Switches | | Brand | uxcell | | Brand Name | uxcell | | Circuit Type | 2-way | | Color | Green | | Compatible Devices | Appliance, Electronic Equipment, Automatic Machine, Communication Equipment, Car Electric, Apparatus and Instrument, Electro Motion Tool | | Compatible with Vehicle Type | Car | | Connectivity Protocol | X-10 | | Connector Type | Crimp | | Contact Material | Metal | | Contact Type | Normally Closed, Normally Open | | Control Method | Touch | | Control Type | Manual | | Current Rating | 5 A | | Customer Reviews | 4.6 out of 5 stars 311 Reviews | | International Protection Rating | IP40 | | Item Dimensions | 2.36 x 1.57 x 1.57 inches | | Manufacturer | uxcell | | Material Type | Plastic | | Model | a18113000ux0409 | | Mounting Type | Panel Mount | | Number of Items | 4 | | Number of Positions | 4 | | Operating Voltage | 250 volts | | Operation Mode | Automatic | | Part Number | a18113000ux0409 | | Switch Type | Limit Switch, Temperature Switch | | Terminal | Pins | | Unit Count | 4 Count | | Wattage | 1250 watts | ## Product Details - **Brand:** uxcell - **Connector Type:** Crimp - **Contact Type:** Normally Closed, Normally Open - **Current Rating:** 5 A - **Item dimensions L x W x H:** 2.36 x 1.57 x 1.57 inches - **Material:** Plastic - **Operating Voltage:** 250 volts - **Operation Mode:** Automatic - **Switch Type:** Limit Switch, Temperature Switch - **Terminal:** Pins ## Images ![uxcell 4PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary - Image 1](https://m.media-amazon.com/images/I/611WRvTy1cL.jpg) ## Questions & Answers **Q: I have a ivation ice machine. model # ivaicm48lbss. will this switch work for this machine? if not, please let me know which switch will. thanks** A: Not absolutely sure about your machine, but it worked fantastic in my Frigidaire machine that looks just like it. I would say that if the switch you are replacing looks the same as these, then give it a try. The cost is worth a try in my opinion and it worked for me. **Q: I have a igloo portable ice maker model ice102st. the switch won’t stop making ice. will this work?** A: Machine will not stop making ice? Maybe a bad temperature sensor. **Q: The dimensions listed do not match up to the photo. Can you verify the correct size?** A: 3/4 long. 1/4 thick. 3/8 tall **Q: I have an igloo portable ice maker model 117-SS. Will this switch work for it?** A: Yes --- ## 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.be/products/157217039-uxcell-4pcs-kw4-3z-3-micro-limit-switch-spdt-no](https://www.desertcart.be/products/157217039-uxcell-4pcs-kw4-3z-3-micro-limit-switch-spdt-no) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-20*