{"product_id":"rc38-20","title":"Zinsco RC38-20 - 20A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Zinsco RC38-20 — a precise 20A, 2-pole circuit breaker designed to bring reliable overcurrent protection to your electrical distribution. Built for panelboards, switchboards, and control panels, this breaker is a dependable choice wherever safe operation and consistent performance are non-negotiable.\u003c\/p\u003e \u003cp\u003eWhy the RC38-20 stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e20A, 2-Pole configuration\u003c\/strong\u003e — provides simultaneous protection and disconnect for both hot legs in 240V circuits, helping prevent partial trips and ensuring a safe, complete shutdown when faults occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTailored for Zinsco installations\u003c\/strong\u003e — specifically designed for use in panelboards, switchboards, and control panels within Zinsco systems, helping maintain electrical characteristics and installation integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for critical environments\u003c\/strong\u003e — ideal for industrial, commercial, and OEM applications where dependable overcurrent protection and safe operation are critical in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical, drop-in replacement\u003c\/strong\u003e — simplifies maintenance and upgrades by aligning with established Zinsco configurations, reducing downtime and ensuring consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey use cases and benefits\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtect 240V circuits powering motors, drives, and control equipment in motor control centers and distribution panels.\u003c\/li\u003e \u003cli\u003eEquip commercial electrical rooms with a compact, reliable 2-pole breaker that clears faults quickly and cleanly.\u003c\/li\u003e \u003cli\u003eSupport OEM assemblies and custom panel builds that rely on a proven 20A 2-pole protection device.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat this means for your operation\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eImproved fault handling with a coordinated two-pole disconnect that minimizes arcing and enhances safety during maintenance.\u003c\/li\u003e \u003cli\u003eConsistent performance in demanding environments, helping protect wiring harnesses, enclosures, and connected equipment from overcurrent events.\u003c\/li\u003e \u003cli\u003eStreamlined inventory and replacement strategy for existing Zinsco panels, reducing downtime during routine servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for selection and installation\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the RC38-20 matches your panel’s specifications and that the installation is performed by a qualified electrician in accordance with local codes.\u003c\/li\u003e \u003cli\u003eConfirm that the 2-pole, 20A configuration aligns with the circuit requirements and the load profile of the protected equipment.\u003c\/li\u003e \u003cli\u003eWhen replacing, inspect the surrounding panel for any signs of wear or damage and replace in a manner that preserves proper enclosure integrity and clearance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Zinsco RC38-20 delivers dependable, purpose-built overcurrent protection for 20-amp, two-line circuits within panelboards, switchboards, and control panels. If your operation relies on robust protection for distribution panels and motor control centers, this 2-pole breaker is a thoughtful, purpose-built choice that supports safe operation and reliable uptime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Zinsco","offers":[{"title":"Default","offer_id":46390598664354,"sku":"RC38-20","price":72.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_d17d98ec-1b7d-4682-aa4f-a26247cee24d.png?v=1765377530","url":"https:\/\/www.ampstate.com\/products\/rc38-20","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}