{"product_id":"challenger-nsb-a2030-miniature-circuit-breaker","title":"Challenger NSB A2030 Miniature Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eChallenger NSB A2030 is a 30-ampere, two-pole miniature circuit breaker (MCB) designed for 120\/240V AC circuits in residential and light commercial panels. This plug-in Type A MCB fits a 1-inch-wide slot in Challenger and Thomas \u0026amp; Betts load centers and delivers up to 10 kA of short-circuit interruption at 240V. With its two-pole construction, it simultaneously disconnects both hot conductors on a 240V circuit, providing reliable branch-circuit protection for lighting, outlets, and small-appliance circuits. The A2030 designation denotes a standard Challenger replacement (2P, 30A, 120\/240V, 10kA, plug-in) used in compatible Challenger Type A panels.\u003c\/p\u003e\u003c\/div\u003e","brand":"Challenger","offers":[{"title":"New","offer_id":51677938745646,"sku":null,"price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b0a66c89-c117-478b-a366-cdce205f14d8.jpg?v=1769569748","url":"https:\/\/plgautomation.com\/products\/challenger-nsb-a2030-miniature-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}