--- product_id: 185477254 title: "XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works" brand: "xffcsec" price: "€ 33.21" currency: EUR in_stock: true category: "Xffcsec" url: https://www.desertcart.de/products/185477254-xffcsec10pcs-knife-switch-for-physics-laboratory-demos-circuit-teaching-circuit store_origin: DE region: Germany --- # 3A current rating for safe low-voltage demos Single-pole single-throw switch for clear ON/OFF control Heavy-duty screw terminals for secure connections XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works **Brand:** xffcsec **Price:** € 33.21 **Availability:** ✅ In Stock ## Summary > ⚡ Empower Your Circuit Skills with Every Click! ## Quick Answers - **What is this?** XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works by xffcsec - **How much does it cost?** € 33.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/185477254-xffcsec10pcs-knife-switch-for-physics-laboratory-demos-circuit-teaching-circuit) ## Best For - xffcsec enthusiasts ## Why This Product - Trusted xffcsec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Visualize Circuit Control:** Exposed knife switch design makes circuit opening and closing easy to see and understand. - • **Safe Low-Voltage Operation:** Operates up to 12V and 3A, perfect for educational environments without risk. - • **Durable & Secure Connections:** Heavy-duty copper contacts and screw terminals ensure stable, reliable circuits. - • **Perfect for Homeschool & Classroom:** Set of 10 switches ideal for group experiments and interactive demos. - • **Master Basic Electricity with Confidence:** Designed for clear, hands-on learning of fundamental electric principles. ## Overview The XFFCSEC10PCS Knife Switch set includes 10 single-pole single-throw switches with heavy-duty copper contacts and screw terminals, rated for low-voltage (up to 12V) and 3A current. Perfect for physics labs, homeschooling, and interactive demos, these switches provide a safe, hands-on way to explore basic electrical circuits and principles. ## Description XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works: desertcart.com: Industrial & Scientific ## Features - XFFCSEC Knife switch:Play with Simple Circuits and Experiment with Electricity! That it teaches the concepts of basic electricity in a way that is clear, concise, and very easy to understand. Provides a solid foundation of basic electric principles.I think practicing on an education model would definitely benefit any student. - electric switches for opening and closing circuit science. simple circuit switch that while this does teach them how electricity works, you have to make sure to teach them not to play with actual electrical equipment around the house. - Single knife switch provides stability in handling and visualization of electrical principles, screw type binding post ,screw down connection terminals are heavy duty,for secure electrical connection. - screw type binding post,If you use alligator clips you might want to temporarily remove the connector knobs. - these are low voltage, low current switches.for low voltage DC to power. 2.5 Volts, 3 amps, 6 volts max.as it has exposed uninsulated contacts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P5LXDFP | | Actuator Type | Push Button | | Best Sellers Rank | #38,509 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Science Classroom Measurement Kits | | Brand Name | XFFCSEC | | Circuit Type | 1-way | | Color | Single Pole Single Throw Switch(10pcs) | | Connectivity Protocol | X-10 | | Connector Type | Clamp | | Contact Material | Copper | | Contact Type | Normally Open | | Control Method | Touch | | Current Rating | 3 A | | Customer Reviews | 4.6 4.6 out of 5 stars (88) | | Included Components | Knife Switch | | International Protection Rating | IP54 | | Manufacturer | Lime2018 | | Material Type | Copper | | Mounting Type | Surface Mount | | Number of Items | 10 | | Number of Positions | 1 | | Operating Voltage | 12 volts | | Operation Mode | ON-OFF | | Part Number | LI-176 | | Switch Type | Knife Switch | | Terminal | Blade | | UPC | 635028271615 | | Unit Count | 10 Count | | Wattage | 18 watts | ## Product Details - **Brand:** XFFCSEC - **Circuit Type:** 1-way - **Connector Type:** Clamp - **Contact Type:** Normally Open - **Current Rating:** 3 A - **Material:** Copper - **Operating Voltage:** 12 volts - **Operation Mode:** ON-OFF - **Switch Type:** Knife Switch - **Terminal:** Blade ## Images ![XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works - Image 1](https://m.media-amazon.com/images/I/61cGUiE8WRL.jpg) ![XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works - Image 2](https://m.media-amazon.com/images/I/61MYNiBgWML.jpg) ![XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works - Image 3](https://m.media-amazon.com/images/I/51j49cKO7YL.jpg) ![XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works - Image 4](https://m.media-amazon.com/images/I/512qTlW37fL.jpg) ![XFFCSEC10PCS Knife Switch: for Physics Laboratory Demos Circuit Teaching | Circuit Switchs Great for Homeschooling Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works - Image 5](https://m.media-amazon.com/images/I/51VQzWggu-L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - 10pcs Single Knife Switch:Used for Physics Laboratory,School Electronic Experimenting,Great for Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works - Alligator Clips Electrical, 20PCS Preminum Test Leads with Crocodile Clips, 5 Colors Jumper Wires Kit with Testing Probes for Electrical Testing with Dual Ended Insulators for Circuit Connection - GutReise DC 50pcs E10 1.5V 0.3A Warm White Bulb Light Bulbs Miniature Screw Base --- ## 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.de/products/185477254-xffcsec10pcs-knife-switch-for-physics-laboratory-demos-circuit-teaching-circuit](https://www.desertcart.de/products/185477254-xffcsec10pcs-knife-switch-for-physics-laboratory-demos-circuit-teaching-circuit) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-08-16*