{"product_id":"siemens-lgb1k035b","title":"Siemens LGB1K035B 35A 1-Pole 347 V Circuit Breaker","description":"\u003cdiv\u003eSiemens LGB1K035B 35A 1-Pole 347 V Circuit Breaker delivers precise, single-pole protection for high-voltage electrical systems, built to perform in commercial and industrial environments. With a 35-amp current rating and a 347-volt maximum, this part (LGB1K035B) is purpose-built for circuits that require reliable overcurrent protection in 347 V distribution schemes. \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Pole design\u003c\/strong\u003e protects a single hot conductor, making it ideal for targeted branch circuits within 347 V systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35 A protection\u003c\/strong\u003e ensures dependable interruption when current exceeds safe levels, helping prevent insulation damage and overheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e347 V rating\u003c\/strong\u003e meets the needs of high-voltage commercial\/industrial installations where standard 120\/240 V breakers aren’t suitable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSiemens reliability\u003c\/strong\u003e carries the engineering rigor and longevity you expect from a trusted electrical brand, reducing maintenance and replacement frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear part identification\u003c\/strong\u003e part number LGB1K035B guarantees you’re selecting the exact device for your panel configuration and replacement strategy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is a practical choice for protecting critical loads in offices, retail spaces, manufacturing floors, or any setting that uses 347 V distribution. Use it to safeguard lighting control circuits, HVAC or auxiliary equipment, and other single-pole applications where dependable overcurrent protection is essential.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\u003cstronguse cases\u003e: protect 347 V lighting circuits in commercial buildings; secure single-phase control circuits for machinery or equipment; serve as a dedicated protection device within mixed-voltage panels.\u003c\/stronguse\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrongideal for\u003e: technicians and facilities managers who specify Siemens components and need reliable, compatible replacements or upgrades for 347 V systems.\u003c\/strongideal\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrongwhat it solves\u003e: reduces risk of wire overheating and electrical fires by reliably interrupting excess current on a single conductor, tailored to high-voltage applications.\u003c\/strongwhat\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstronghow it compares\u003e: offers a purpose-built alternative to lower-voltage breakers when your system operates at 347 V, ensuring proper voltage rating and safe operation without compromising on response time.\u003c\/stronghow\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and uptime: ensure panel compatibility with 1-pole 347 V devices, follow all safety procedures when disconnecting power, and reference the panel’s manufacturer guidelines for torque and mounting essentials. Keep a spare LGB1K035B on hand in case of routine panel maintenance or upfitting, so your high-voltage circuits stay protected with minimal downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423585980578,"sku":"LGB1K035B","price":1393.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-lgb1k035b","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}