{"product_id":"thomas-and-betts-r38-40-40a-2p-240v-circuit-breaker","title":"Thomas \u0026 Betts R38-40 Circuit Breaker, 40A, 2-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Thomas \u0026amp; Betts R38-40 Circuit Breaker — a purpose-built solution for industrial electrical service, maintenance, and replacement tasks. This 40-amp, two-pole breaker delivers reliable protection for 240-volt circuits and is designed to work within the RC-series ecosystem.\u003c\/p\u003e \u003cp\u003eKey benefits and what makes it stand out:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise industrial protection\u003c\/strong\u003e: 40 A rating on a 240 V two-pole configuration ensures comprehensive overcurrent protection for feeders, motors, and distribution circuits in harsh environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRC-series compatibility\u003c\/strong\u003e: Specifically intended to integrate with RC-series panels and enclosures, providing a seamless fit for upgrade or retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fit verification\u003c\/strong\u003e: Use the part number R38-40 to confirm compatibility with your application; this part is commonly used in RC-series configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment\u003c\/strong\u003e: Ideal for new installations in industrial control panels, or as a reliable replacement part during maintenance or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety-first design\u003c\/strong\u003e: Two-pole operation ensures both hot legs disconnect simultaneously, reducing risk of arc faults and uneven loading.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport when you need it\u003c\/strong\u003e: If you’re unsure about fit, our team can help verify compatibility based on your system requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTypical use scenarios include service panels in manufacturing lines, equipment feeders, and heavy-duty distribution circuits where robust protection and dependable operation are critical. By choosing the R38-40, you’re selecting a trusted, industrial-grade breaker recognized for reliability in demanding environments.\u003c\/p\u003e \u003cp\u003eNote: Verify fit by part number and application requirements. If you need help matching a part number or confirming compatibility, message us and we’ll help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416012279970,"sku":"R38-40","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/thomas-betts-r38-40-circuit-breaker-40a-2-pole-240v-breakers-540.webp?v=1789224267","url":"https:\/\/www.ampstate.com\/products\/thomas-and-betts-r38-40-40a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}