{"product_id":"general-electric-tef113020-circuit-breaker","title":"General Electric | TEF113020 | Circuit Breaker | 20A | 1-Pole | 277V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eKeep electrical systems protected with the General Electric TEF113020 circuit breaker — a precise, reliable solution designed for 20-amp, 277-volt applications. This 1-pole, bolt-on breaker is built for maintenance, retrofit, and replacement scenarios where exact compatibility matters, ensuring your GE panel continues to run smoothly with minimal downtime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A — ideal for protecting moderate-load circuits without nuisance tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole — provides single-circuit protection in compact 277V configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277V — suited for commercial or industrial electrical environments that use higher-voltage distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On — secure, vibration-resistant installation compatible with select GE panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e TEF113020 — your best reference for compatibility; confirm fit and ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this GE breaker stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact match for compatibility\u003c\/strong\u003e — Designed for use where a TEF113020 specification is required, helping you avoid misfits and return-to-service delays.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimplified maintenance and upgrades\u003c\/strong\u003e — Bolt-on mounting makes replacement straightforward in compatible panels, reducing labor time during retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for 277V circuits\u003c\/strong\u003e — Engineered to guard essential loads in commercial spaces, factories, and larger electrical systems that rely on 277V distribution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 20A, 277V breaker in a GE panel during a planned maintenance window.\u003c\/li\u003e \u003cli\u003eRetrofit projects where equipment or lighting circuits operate on 277V and require a secure bolt-on protection solution.\u003c\/li\u003e \u003cli\u003eNew installations in commercial environments that demand a precise GE TEF-series compatibility and dependable circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation and safety notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your panel supports bolt-on breakers of the TEF113020 family and that the 20A, 1-Pole 277V configuration matches your circuit requirements. For safety, shut off the main power and follow all local electrical codes during installation. If you’re unsure about compatibility or mounting specifics, consult a licensed electrician to ensure correct fit and safe operation.\u003c\/p\u003e \u003ch3\u003eWhat makes this different from run-of-the-mill breakers\u003c\/h3\u003e\n\u003cp\u003eGE’s engineering delivers consistency and reliability that professionals rely on for critical electrical systems. The TEF113020 not only provides essential overcurrent protection but does so with an eye toward precise fit in compatible GE panels, reducing installation guesswork and future maintenance hassles. Its bolt-on design offers a robust, vibration-resistant connection ideal for demanding environments where stability matters as much as protection.\u003c\/p\u003e \u003cp\u003eReady to restore protection to your electrical distribution? Choose the General Electric TEF113020 20A 1-Pole 277V Bolt-On circuit breaker for a dependable, compatible solution that aligns with your panel’s specifications and your project’s requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424374935714,"sku":"TEF113020","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tef113020-circuit-breaker-20a-1-pole-277v-bolt-212.webp?v=1789346522","url":"https:\/\/www.ampstate.com\/products\/general-electric-tef113020-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}