{"product_id":"industrial-nbh221020","title":"Industrial NBH221020 20A 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial NBH221020 20A 240V Circuit Breaker\u003c\/strong\u003e is a dependable protective device designed to guard industrial electrical circuits from overloads and short circuits. With a \u003cstrong\u003e20 A\u003c\/strong\u003e current rating and a \u003cstrong\u003e240 V\u003c\/strong\u003e voltage rating, this part delivers targeted, reliable protection for demanding environments where downtime and equipment damage must be minimized.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NBH221020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEngineered for industrial use, the NBH221020 provides precise overcurrent protection for circuits that operate at 240V and draw up to 20 amps. Its exact part number ensures accurate replacement in existing electrical assemblies, helping technicians maintain consistent protection across distribution systems.\u003c\/p\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eChoosing a circuit breaker with a 20A\/240V specification aligns protection with common industrial loads while avoiding nuisance tripping on moderate surges. This means steadier operation for equipment and processes that depend on stable, safeguarded power delivery, reducing the risk of wiring damage and unexpected shutdowns.\u003c\/p\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial control circuits powering equipment up to 20 A at 240 V\u003c\/li\u003e \u003cli\u003eProtecting motors, pumps, heaters, and other 240V loads in manufacturing environments\u003c\/li\u003e \u003cli\u003eReplacement part for systems requiring NBH221020 to maintain consistent protection levels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that the installation demands a 20 A, 240 V protective device and that wiring is sized appropriately for this rating\u003c\/li\u003e \u003cli\u003eReplace with the same part number NBH221020 to preserve system compatibility and protective characteristics\u003c\/li\u003e \u003cli\u003eHave a qualified electrician perform installation and routine inspections in line with local electrical codes\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability in industrial settings, the NBH221020 20A 240V circuit breaker offers clear, straightforward protection with precise compatibility through its dedicated part number. It’s a practical, no-surprise solution for technicians stocking essential replacement parts and engineers safeguarding critical 240V circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423431479458,"sku":"NBH221020","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/industrial-nbh221020-20a-240-v-circuit-breaker-979.webp?v=1789305376","url":"https:\/\/www.ampstate.com\/products\/industrial-nbh221020","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}