--- product_id: 778467370 title: "Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2" brand: "taiss" price: "฿4449" currency: THB in_stock: false url: https://www.desertcart.co.th/products/778467370-universal-changeover-switch-20a-550v-4-position-8-terminal-ratchet store_origin: TH region: Thailand --- # 20A high current capacity 5-position ratchet rotary selector 550V industrial-grade voltage rating Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 **Brand:** taiss **Price:** ฿4449 **Availability:** ❌ Out of Stock ## Summary > 🔄 Switch Smart, Stay Ahead: The Ultimate Selector for Power Pros ## Quick Answers - **What is this?** Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 by taiss - **How much does it cost?** ฿4449 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/778467370-universal-changeover-switch-20a-550v-4-position-8-terminal-ratchet) ## Best For - taiss enthusiasts ## Why This Product - Trusted taiss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Control:** 5 distinct positions with ratchet cam for exact switching needs - • **Compact & Reliable:** IP54 rated, surface mount design fits tight spaces without compromising protection - • **Seamless Integration:** Includes 8 blue SV2-4 clamp terminals and mounting screws for quick setup - • **Powerhouse Performance:** Handles up to 20A and 550V for robust industrial applications - • **Durability Meets Safety:** Flame-retardant PC housing with copper-silver alloy terminals resists oxidation and heat ## Overview The Universal Changeover Switch LW26-20-4/2 is a compact, industrial-grade rotary cam selector switch designed for high-performance electrical control. Rated for 20A and 550V, it features 5 precise positions with a ratchet mechanism, housed in flame-retardant PC material with copper-silver alloy terminals for superior conductivity and durability. IP54 protection and included blue clamp terminals ensure reliable, safe, and easy installation in professional settings. ## Description Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 ## Features - Product name: 5 Position Changeover Selector Switch, Model: LW26-20-4/2 - Action Type: latch; positions: 5 positions (0-1-2-3-4); 8 terminals - Ui: 550V, Ith: 20A; Uimp: 3KV; Total Size: 48x48x72mm/1.8"x1.8"x 2.8"(L * W * H) - Material: Flame PC material, high temperature resistance; copper parts with silver alloy dots, Has good conductivity and oxidation resistance - Package included:1xChangeover Selector Switch+8pcs SV2-4 Blue Terminal+4 x Mounting Screws ## Technical Specifications | Specification | Value | |---------------|-------| | Operation Mode | ON-OFF | | Operating Voltage | 550 Volts | | Connector Type | Clamp | | Brand | Taiss | | Item dimensions L x W x H | 50 x 50 x 50 Millimeters | | Mounting Type | Surface Mount | | International Protection Rating | IP54 | | Wattage | 11000 Watts | | Number of Items | 1 | | Manufacturer | Taiss | | Country of Origin | USA | | Model number | 20A 550V | | Item Weight | 109 g | | Product Dimensions | 5 x 5 x 5 cm; 109 g | | Item model number | 20A 550V | | Item Height | 5 Centimeters | | Item Width | 5 Centimeters | | Are batteries included? | No | ## Product Details - **Operation Mode:** ON-OFF - **Operating Voltage:** 550 Volts - **Connector Type:** Clamp - **Brand:** Taiss - **Switch Type:** Rotary ## Images ![Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 - Image 1](https://m.media-amazon.com/images/I/71XTO-NowLL.jpg) ![Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 - Image 2](https://m.media-amazon.com/images/I/719pktfkuPL.jpg) ![Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 - Image 3](https://m.media-amazon.com/images/I/71wi0A4L0KL.jpg) ![Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 - Image 4](https://m.media-amazon.com/images/I/71Zhi+nOmAL.jpg) ![Universal Changeover Switch 20A 550V 4 Position 8 Terminal Ratchet Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 - Image 5](https://m.media-amazon.com/images/I/61BEQR9y5XL.jpg) ## Available Options This product comes in different **Size, Style Name** options. ## Questions & Answers **Q: I have two hots going into my breaker box (240volts). I want to put this switch before it reaches power to the box so I can cut power completely?** A: Without me being able to see it, I don’t know how you would get 240 v from it. I can see how you could get 120 v from each switch but to have 240 v, I’m sorry but I don’t know the answer. **Q: How do you attach the face plate?** A: If you look close at the picture you can see a screw in the knob and two black “plates.” Remove the screw and knob and then you can put a plate on either side of whatever you are installing the switch on and put the knob and screw back in. I bought the box in the “frequently bought together” section on Amazon too. Baomain Master Switch Exterior Box SZW26-20 Work for Cam Switch SZW26-20/0-3.2 660V 20A 4 Position I hope this helps **Q: I want to run a series of 20 amp rectifying diodes around a rotary switch to adjust voltage to a 12vdc, 250 watt motor. Will this switch work?** A: This should work for what you explained. **Q: can I use it to switch from charging 2 12v batteries in parallel to using my 24 v trolling motor in serial?** A: Trolling motors can draw a lot of amperage, make sure you spec it correctly ## Frequently Bought Together - Taiss Universal Changeover Switch 20A 550V 4 Position 8 Terminals Latching Rotary Cam Selector Switch + SV2-4s Blue Connection Terminal LW26-20 0-4/2 - Chtaixi DC Miniature Circuit Breaker, 2 Pole 500V 100 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, High Current DC Disconnect Switch MCB 2P C100 - Chtaixi AC Miniature Circuit Breaker, 25 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C25 --- ## 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.co.th/products/778467370-universal-changeover-switch-20a-550v-4-position-8-terminal-ratchet](https://www.desertcart.co.th/products/778467370-universal-changeover-switch-20a-550v-4-position-8-terminal-ratchet) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*