{"product_id":"eaton-fd2040-40a-600v-2-pole-bolt-on-circuit-breaker","title":"Eaton FD2040 - 40 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for dependable branch circuit protection in panelboards and load centers, the Eaton FD2040 is a 40A, 600V, 2-pole bolt-on molded case circuit breaker that keeps residential, commercial, and light industrial distributions safe and reliable.\u003c\/p\u003e \u003cp\u003eKey advantages include a secure bolt-on mounting that delivers a rigid, vibration-resistant bus connection, minimizing movement that can lead to wear or nuisance trips. The integrated thermal-magnetic trip unit provides stable, repeatable protection across a range of temperatures and fault conditions, ensuring the circuit disconnects quickly during a short circuit while avoiding false trips on startup surges.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design\u003c\/strong\u003e ensures simultaneous disconnection of both conductors for safer shutdown.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40A, 600V rating\u003c\/strong\u003e supports typical branch circuits and modest industrial loads without over-sizing, while maintaining protection within spec.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e compatible with matching OEM load centers and panelboards, enabling quick replacement or upgrades with minimal downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded case construction\u003c\/strong\u003e offers durability in everyday electrical environments, resisting impact and providing long service life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication versatility\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical distributions, from lighting and receptacle circuits to small motor loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practice, the FD2040 helps you maintain safe, orderly power distribution. When you need a backup or replacement for OEM panels, this unit's compatibility with matched Eaton equipment means fewer compatibility issues and smoother commissioning.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e — FD2040, 40A, 600V, 2-pole, bolt-on, thermal-magnetic molded case circuit breaker. Ideal for branch circuit overcurrent and short-circuit protection with reliable, repeatable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349572112546,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-fd2040-40-a-600-v-2-pole-bolt-on-circuit-breaker-ampstate-565.webp?v=1788685489","url":"https:\/\/www.ampstate.com\/products\/eaton-fd2040-40a-600v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}