{"product_id":"challenger-ch1020-circuit-breaker","title":"Challenger CH1020 Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eChallenger CH1020 is a 1-pole, 20-amp molded-case circuit breaker rated for 277 V operation, designed to protect single‑phase branch circuits in compatible Challenger panelboards. This bolt-on, CH-series device delivers a 14 kA interrupting capacity at 277 V, enabling rapid fault clearance on common lighting and equipment circuits in commercial buildings. The molded‑case construction provides durability and a compact footprint for CH panel installations, while the bolt-on mounting offers a secure, field-friendly installation method. As part of the Type CH family, the CH1020 protects circuits up to 20 A and is commonly chosen for 277‑V single‑pole protection in office, retail, and other commercial facilities that rely on Challenger panel systems. When diagnosing or upgrading CH panels, CH1020 offers a direct, compatible option for safeguarding a 20‑amp, 277‑V branch circuit with reliable performance across typical load profiles.\u003c\/p\u003e\u003c\/div\u003e","brand":"CHALLENGER","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677934354734,"sku":null,"price":401.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bdb44137-e861-4e47-b1bc-46d5bc6bcdbd.jpg?v=1769569681","url":"https:\/\/plgautomation.com\/products\/challenger-ch1020-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}