{"product_id":"schneider-electric-qob320vh1021","title":"Schneider Electric QOB320VH1021 20A 320 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric \u003cstrong\u003eQOB320VH1021\u003c\/strong\u003e is a dependable circuit protection solution engineered for reliable performance in electrical panels. With a \u003cstrong\u003e20 A\u003c\/strong\u003e current rating and a \u003cstrong\u003e320 V maximum rating\u003c\/strong\u003e, this breaker is designed to guard circuits against overloads and faults, helping to protect wiring, outlets, and connected equipment.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who value precise, compatible replacements, the QOB320VH1021 provides an exact match for Schneider Electric installations that require the QOB series. Its part-number specificity simplifies procurement, field service, and warranty confidence, so you can install with assurance and minimal downtime.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact match for 20 A circuits\u003c\/strong\u003e—delivers reliable protection tailored to standard branch circuits without unnecessary interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e320 V rating\u003c\/strong\u003e—suitable for distribution environments that require higher voltage protection up to 320 V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number QOB320VH1021\u003c\/strong\u003e—ensures genuine Schneider Electric replacement compatibility and straightforward ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement or spare for existing Schneider Electric panels that accept the QOB series breakers\u003c\/li\u003e \u003cli\u003eProtection for lighting, outlets, small motor loads, or other 20 A circuits in commercial or industrial panels\u003c\/li\u003e \u003cli\u003eService planning and maintenance, enabling quick swaps to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBacked by Schneider Electric’s engineering legacy, this breaker prioritizes predictable trips and consistent performance under normal operating conditions.\u003c\/li\u003e \u003cli\u003eThe precise part identification reduces installation errors, helping you maintain code compliance and system reliability.\u003c\/li\u003e \u003cli\u003eBy choosing a dedicated 20 A, 320 V unit, you tailor protection to the specific needs of your circuit, avoiding over- or under-protection common with generic substitutes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure your panel accepts the QOB series and verify compatibility with the QOB320VH1021 part number before installation.\u003c\/li\u003e \u003cli\u003eHave a qualified electrician perform the installation and verify all connections meet local electrical codes and panel specifications.\u003c\/li\u003e \u003cli\u003eKeep this unit as a ready spare in a dry, protected area to shorten downtime during service events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423142006946,"sku":"QOB320VH1021","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schneider-electric-qob320vh1021-20a-320-v-circuit-breaker-159.webp?v=1789274767","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-qob320vh1021","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}