--- product_id: 82561784 title: "SZW26-63/D303.3D" brand: "baomain" price: "€ 64.25" currency: EUR in_stock: true reviews_count: 13 category: "Baomain" url: https://www.desertcart.hr/products/82561784-szw26-63-d303-3d store_origin: HR region: Croatia --- # 63A high-power rating Secure 1-0-2 latching action IP66 flame-retardant enclosure SZW26-63/D303.3D **Brand:** baomain **Price:** € 64.25 **Availability:** ✅ In Stock ## Summary > ⚡ Switch to power that means business — industrial strength, zero compromise! ## Quick Answers - **What is this?** SZW26-63/D303.3D by baomain - **How much does it cost?** € 64.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/82561784-szw26-63-d303-3d) ## 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 - • **Silver Alloy Contacts:** Premium conductivity reduces arcing and oxidation for long-lasting reliability. - • **Heavy-Duty Power Handling:** Rated for 63A and 660V, built to dominate industrial machinery demands. - • **Seamless System Integration:** Direct-fit design guarantees smooth upgrades and operational stability. - • **Precision 3-Position Selector:** Secure latching prevents accidental switching—control with confidence. - • **Weatherproof & Flame-Retardant:** IP66 enclosure ensures top-tier protection in harsh environments. ## Overview The Baomain SZW26-63/D303.3D is a robust industrial rotary cam switch rated for 63A and 660V, featuring premium silver alloy contacts for superior conductivity and durability. Its IP66-rated flame-retardant enclosure protects against dust and water ingress, making it ideal for demanding environments. The secure 3-position latching selector ensures safe and precise manual control, while its standardized design allows easy integration into existing 3-phase 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 Review: Super great switch ! 😊 - Used switch to power between car charger and heater. Used a bigger junction box, but switch functionality was super and worked as intended. 👍🏻 Review: Works - Used in an RV Solar setup, two inputs to ( shore and inverter) one output. No instructions, but I used jumper wires on one side (output), putting the shore and inverter input wires on the other, top and bottom respectively. So far the setup works for my needs. ## 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 any environment. - 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 Continuity: 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 | #98,065 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #41 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 Amps | | Customer Reviews | 4.4 out of 5 stars 274 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 Amps - **Item dimensions L x W x H:** 4.3 x 4.3 x 466329.6 inches - **Material:** Plastic - **Operating Voltage:** 660 Volts - **Operation Mode:** ON-OFF-ON - **Switch Type:** Rotary - **Terminal:** Screw ## Images ![SZW26-63/D303.3D - 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super great switch ! 😊 *by C***S on February 24, 2024* Used switch to power between car charger and heater. Used a bigger junction box, but switch functionality was super and worked as intended. 👍🏻 ### ⭐⭐⭐⭐⭐ Works *by J***N on November 1, 2023* Used in an RV Solar setup, two inputs to ( shore and inverter) one output. No instructions, but I used jumper wires on one side (output), putting the shore and inverter input wires on the other, top and bottom respectively. So far the setup works for my needs. ### ⭐⭐⭐⭐ schematic to answer a buyer question *by D***J on September 3, 2020* This is my attempt to answer one of the questions regarding a schematic for this switch. My diagram is pretty cheesy but hopefully it illustrates what terminals are linked for each of the 3 switch positions. I am using this switch for my home to select between Edison power and my backup generator. It is a break-before-make switch so it is perfectly acceptable for this use. I use the 3 terminals for hot-neutral-hot in single phase 220V. But you could also use it for the 3 hots in 3-phase. The thing that is best about this switch is also the thing that is worst, and is the only reason I didnt give it 5 stars. It is the thing that Nathan noted in his review: the enclosure is EXTREMELY compact. This looks great on the wall of my garage, but it is absolute hell to get all those 6 or 8 ga wires connected and into the box. I couldnt do it with the existing punchouts. I had to cut additional larger holes. Otherwise, its a great switch. ## 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.hr/products/82561784-szw26-63-d303-3d](https://www.desertcart.hr/products/82561784-szw26-63-d303-3d) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-21*