{"product_id":"abb-s202-k20","title":"ABB S202-K20 20A 2-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the ABB S202-K20 20A 2-Pole 480 V Circuit Breaker—a robust protection device built for demanding industrial and commercial panels. With a 20-amp rating and a two-pole design, this breaker interrupts both conductors in the event of an overload or fault, delivering reliable protection for 480 V circuits and safer, faster maintenance.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e S202-K20\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters for your 480 V system\u003c\/h3\u003e\n\u003cp\u003eIn real-world electrical distributions, a 2-pole breaker like the S202-K20 provides complete circuit isolation by disconnecting both hot lines simultaneously. This reduces the risk of arc exposure during maintenance and improves overall safety. The 20 A rating is well-suited for protecting feeders and branch circuits that power motors, pumps, conveyors, or other equipment in industrial settings, helping prevent damage from overloads and short circuits.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial panels and distribution boards that operate at 480 V\u003c\/li\u003e \u003cli\u003eMotor control circuits and feeders requiring reliable overload protection\u003c\/li\u003e \u003cli\u003eNew installations or replacements where a precise 20 A, 2-pole, 480 V device is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure your panel or enclosure supports 2-pole devices rated for 480 V and that the S202-K20 matches the intended circuit rating\u003c\/li\u003e \u003cli\u003eLabel the circuit clearly after installation and follow local electrical codes for safe operation\u003c\/li\u003e \u003cli\u003eWhen replacing an existing breaker, use the exact part number (S202-K20) to maintain system compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose ABB S202-K20\u003c\/h3\u003e\n\u003cp\u003eABB brings decades of engineering expertise to this circuit breaker, combining consistent trip performance with durable construction designed for harsh industrial environments. By selecting the S202-K20, you’re choosing a proven solution from a trusted brand, built to protect critical 480 V circuits and support reliable facility operation over time.\u003c\/p\u003e \u003ch3\u003eBuying guidance\u003c\/h3\u003e\n\u003cp\u003ePart number S202-K20 identifies the 20 A, 2-pole, 480 V variant. Use this exact specification when upgrading or maintaining 480 V electrical networks to ensure proper protection, compatibility with the panel, and predictable performance in daily operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46423476535458,"sku":"S202-K20","price":141.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/abb-s202-k20","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}