{"product_id":"general-electric-tb43150-circuit-breaker","title":"General Electric | TB43150 | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Electric TB43150 circuit breaker\u003c\/strong\u003e is a genuine GE protection device built for reliable, three‑phase power distribution. With a \u003cstrong\u003e150A current rating\u003c\/strong\u003e and a \u003cstrong\u003e3‑pole\u003c\/strong\u003e configuration, this 600V breaker delivers decisive overcurrent protection for demanding commercial and industrial panels, helping safeguard equipment and personnel while keeping critical processes running smoothly.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this TB43150 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine GE part\u003c\/strong\u003e designed for compatibility within GE and standard three‑phase panels, ensuring consistent protection and predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise fit for retrofit and replacement\u003c\/strong\u003e — ideal when restoring existing systems that require the exact part number TB43150 for proper alignment and electrical characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated for three‑phase, 600V service\u003c\/strong\u003e—it protects three‑phase feeders and motors, helping prevent overloads and enabling safer, more reliable operation of industrial equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and who it's for\u003c\/h3\u003e\n\u003cp\u003eThis breaker is well suited for maintenance and replacement in commercial or light‑industrial panels that power three‑phase circuits at up to 600V. It’s particularly valuable when upgrading, repairing, or refurbishing distribution gear that relies on a 150A, 3‑pole configuration. If your panel lists TB43150 or requires a direct GE match for a 150A, 3‑pole, 600V breaker, this part delivers a precise, dependable solution.\u003c\/p\u003e \u003ch3\u003eHow to ensure the right fit\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e for your specific panel and electrical setup. The part number TB43150 is the best reference for compatibility, so cross‑check it against your panel schedule or manufacturer documentation to avoid mismatches.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep a spare TB43150 on hand for planned maintenance or unexpected replacements to minimize downtime.\u003c\/li\u003e \u003cli\u003eFollow your panel’s installation guidelines and wiring diagrams to ensure correct alignment, secure connections, and proper labeling after replacement.\u003c\/li\u003e \u003cli\u003eFor ongoing reliability, document the replacement with the part number in your maintenance logs to simplify future service calls.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for dependable protection in 3‑phase 600V systems, the General Electric TB43150 circuit breaker offers a precise, OEM‑level solution for keeping your electrical distribution safe, compliant, and ready for action.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424437391522,"sku":"TB43150","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tb43150-circuit-breaker-150a-3-pole-600v-542.webp?v=1789359356","url":"https:\/\/www.ampstate.com\/products\/general-electric-tb43150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}