--- product_id: 82561784 title: "Universal Rotary Changeover Cam Switch SZW26-63/D303.3D 660V 63A 3 Position 3 Phase with Master Switch Exterior Box LW28-63/4" brand: "baomain" price: "S$98" currency: SGD in_stock: true category: "Baomain" url: https://www.desertcart.sg/products/82561784-universal-rotary-changeover-cam-switch-szw26-63-d303-3d-660v store_origin: SG region: Singapore --- # 63A high-power rating Secure 3-position latching IP66 flame-retardant enclosure Universal Rotary Changeover Cam Switch SZW26-63/D303.3D 660V 63A 3 Position 3 Phase with Master Switch Exterior Box LW28-63/4 **Brand:** baomain **Price:** S$98 **Availability:** ✅ In Stock ## Summary > ⚙️ Power up your control game with Baomain’s ultimate rotary switch! ## Quick Answers - **What is this?** Universal Rotary Changeover Cam Switch SZW26-63/D303.3D 660V 63A 3 Position 3 Phase with Master Switch Exterior Box LW28-63/4 by baomain - **How much does it cost?** S$98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/82561784-universal-rotary-changeover-cam-switch-szw26-63-d303-3d-660v) ## Best For - baomain enthusiasts ## Why This Product - Trusted baomain brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Power Handling:** Rated for 63A and 660V, built to power your toughest industrial setups without breaking a sweat. - • **Rock-Solid Safety & Protection:** IP66-rated flame-retardant exterior box shields your switch from dust, water, and harsh environments. - • **Plug-and-Play Industrial Compatibility:** Standardized design fits seamlessly into existing 3-phase systems, guaranteeing hassle-free upgrades and maintenance. - • **Precision Control with Secure Latching:** Clear 3-position selector with a reliable latching mechanism prevents accidental toggles—control your power like a pro. - • **Silver Alloy Contacts for Peak Performance:** Premium silver alloy contact points reduce arcing and oxidation, ensuring longevity and flawless conductivity. ## Overview The Baomain Universal Rotary Changeover Cam Switch SZW26-63/D303.3D is a robust 3-position, 3-phase rotary switch rated at 63A and 660V. Featuring premium silver alloy contacts for enhanced conductivity and durability, it comes housed in an IP66-rated flame-retardant enclosure for superior protection. Designed with a secure latching mechanism and standardized compatibility, it ensures reliable, safe, and seamless integration into demanding industrial electrical systems. ## Description Buy Baomain Universal Rotary Changeover Cam Switch SZW26-63/D303.3D 660V 63A 3 Position 3 Phase with Master Switch Exterior Box LW28-63/4: Selector Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Industrial High-Power Rating: Rated for 63A Ith and 660V Ui, this robust cam switch handles heavy-duty industrial machinery and high-current electrical systems with reliable performance. - Premium Silver Alloy Contacts: Engineered with high-conductivity silver alloy contact points to ensure superior electrical performance, reduced arcing, and oxidation resistance for an extended service life. - IP66 Protective Enclosure: Features a high-quality flame-retardant exterior box for superior insulation and physical protection, supporting complex 12-terminal circuit requirements in demanding industrial environments. - Secure 1-0-2 Latching Action: Clear 3-position selector with a secure latching mechanism prevents accidental switching. Ideal for manual power transfer, motor reversing, and independent control points. - Standardized Industrial Compatibility: Direct-fit design ensures seamless integration into existing systems, maintaining long-term operational stability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H5GZ53G | | Actuator Type | Rotary | | Best Sellers Rank | #71,576 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #29 in Selector Switches | | Brand | Baomain | | Brand Name | Baomain | | Circuit Type | 3-way | | Color | Grey | | Compatible Devices | Devices operating within 660V, 63A, 3-phase power, such as squirrel cage type asynchronous motors, power switches, and control circuits | | Connectivity Protocol | X-10 | | Connector Type | Screw | | Contact Material | Plastic | | Contact Type | 3p No | | Control Method | Touch | | Control Type | Manual with Locking | | Current Rating | 63 A | | Customer Reviews | 4.4 out of 5 stars 275 Reviews | | International Protection Rating | IP66 | | Item Dimensions | 4.25 x 4.2 x 7.7 inches | | Manufacturer | Baomain Electric | | Material Type | Plastic | | Model | SZW26-63/D303.3D | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 3 | | Operating Voltage | 660 volts | | Operation Mode | ON-OFF-ON | | Part Number | SZW26-63/D303.3D | | Specification Met | Ce, Ip66 | | Switch Type | Rotary | | Terminal | Screw | | UPC | 711811437496 | | Unit Count | 1 Count | ## Product Details - **Brand:** Baomain - **Connector Type:** Screw - **Contact Type:** 3p No - **Current Rating:** 63 A - **Item dimensions L x W x H:** 4.25 x 4.2 x 7.7 inches - **Material:** Plastic - **Operating Voltage:** 660 volts - **Operation Mode:** ON-OFF-ON - **Switch Type:** Rotary - **Terminal:** Screw ## Images ![Universal Rotary Changeover Cam Switch SZW26-63/D303.3D 660V 63A 3 Position 3 Phase with Master Switch Exterior Box LW28-63/4 - Image 1](https://m.media-amazon.com/images/I/51KQOaSn9UL.jpg) ## Questions & Answers **Q: Does anybody know what the four rubber cone-shaped things that came with the box are for?** A: I believe that the cones are supposed to be used as grommets, but you will have to put a hole in them large enough for the wire that you intend to use. **Q: What size are the terminal screws? I want to use ring terminals on 6ga wire.** A: The terminals are "set" screw type. Can not use ring terminals. It might accept 6ga. I used 8ga for my installation and found that size extremely difficult to make everything fit into the box when finished. Not alot of space to close everything back up. **Q: Is the amperage rating (RLA) 63 amps?** A: I believe that it would be 63RLA amps yes. It has pretty large contacts inside. I'm only running a 30 amp 2 pole dryer though it on #2 and a 15amp 2 pole AC on #1. **Q: Can i run single phase in for feed and two out feed lines with this ?** A: Yes, you can just hook up one or two of the contacts (110v or 220v) and use it as a double throw switch. You could also hook up jumpers to the in side and power up to three 110v loads per side of the switch if you so desired. ## Frequently Bought Together - Baomain Universal Rotary Changeover Cam Switch SZW26-63/D303.3D 660V 63A 3 Position 3 Phase with Master Switch Exterior Box LW28-63/4 - Chtaixi AC Miniature Circuit Breaker, 50 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C50 - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing --- ## 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.sg/products/82561784-universal-rotary-changeover-cam-switch-szw26-63-d303-3d-660v](https://www.desertcart.sg/products/82561784-universal-rotary-changeover-cam-switch-szw26-63-d303-3d-660v) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-25*