{"product_id":"cutler-hammer-ch120-20a-1-pole-circuit-breaker-eaton","title":"Cutler-Hammer CH120 20A 1-Pole Circuit Breaker | Eaton","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover the Cutler-Hammer CH120 20A 1-Pole Circuit Breaker from Eaton. Engineered for quick make, quick break operation, it pairs a thermal-magnetic trip curve with a trip-free handle to provide dependable, automatic disconnection when circuits experience overload or short conditions. UL Listed, HACR rated, and CSA certified, it aligns with NEMA standards and Federal Specifications, delivering trusted electrical protection for 120-volt AC systems. With a 10,000 AIR rating, it’s built to interrupt current safely in typical residential and light commercial environments.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes CH120 reliable\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick make, quick break operation for responsive circuit protection\u003c\/li\u003e\n  \u003cli\u003eInverse time element with a thermal-magnetic trip curve for dependable disconnection\u003c\/li\u003e\n  \u003cli\u003eTrip-free handle design prevents holding the switch in the ON position\u003c\/li\u003e\n  \u003cli\u003eUL Listed, CSA certified, HACR rated; compliant with NEMA standards and Federal Specifications\u003c\/li\u003e\n  \u003cli\u003eRated for 120V AC circuits with a 10,000 AIR interruption rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Eaton Cutler-Hammer\u003c\/li\u003e\n  \u003cli\u003eModel: CH120\u003c\/li\u003e\n  \u003cli\u003eType: 1-pole, 20A\u003c\/li\u003e\n  \u003cli\u003eVoltage: 120 VAC\u003c\/li\u003e\n  \u003cli\u003eTrip mechanism: Thermal-magnetic\u003c\/li\u003e\n  \u003cli\u003eCertifications: UL Listed, CSA certified; HACR rated\u003c\/li\u003e\n  \u003cli\u003eStandards: NEMA compliant; Federal Specifications\u003c\/li\u003e\n  \u003cli\u003eInterruption rating: 10,000 AIR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn real-world use, this breaker fits residential panels and light commercial setups that require reliable overload protection. It acts as a safeguard against unexpected surges while staying compact enough for standard installations.\u003c\/p\u003e\n\n\u003ch3\u003eUse cases and installation considerations\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for protecting branch circuits in home electrical panels (lighting, outlets, and small appliances)\u003c\/li\u003e\n  \u003cli\u003eSuitable as a compatible replacement for similar CH120-rated breakers in compatible panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoosing Eaton offers a practical balance of performance and standard compliance. Results depend on your exact wiring and panel configuration, but the CH120 delivers a straightforward, familiar form factor with dependable protection.\u003c\/p\u003e\n\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 120 V AC\u003c\/li\u003e\n  \u003cli\u003eCurrent rating: 20 A\u003c\/li\u003e\n  \u003cli\u003ePoles: 1\u003c\/li\u003e\n  \u003cli\u003eTrip type: Thermal-magnetic\u003c\/li\u003e\n  \u003cli\u003eCertifications: UL Listed, CSA certified; HACR rated\u003c\/li\u003e\n  \u003cli\u003eStandards: NEMA compliant; Federal Specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Always consult a qualified electrician for panel compatibility and installation. This description summarizes features; refer to product data for definitive specifications.\u003c\/em\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the CH120 20A 1-Pole Circuit Breaker used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 20A single-pole breaker protecting residential and light commercial circuits from overloads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the CH120 UL listed and certified?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is UL Listed, CSA certified, HACR rated, and compliant with NEMA standards and Federal Specifications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":53087366643823,"sku":"B002WPM0BS","price":23.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/eaton-cutler-hammer-ch120-front-view.jpg?v=1778654307","url":"https:\/\/taskholt.com\/products\/cutler-hammer-ch120-20a-1-pole-circuit-breaker-eaton","provider":"TaskHolt","version":"1.0","type":"link"}