{"product_id":"eaton-hmcp003a0-circuit-breaker","title":"Eaton | HMCP003A0 | Circuit Breaker | 3A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HMCP003A0 Circuit Breaker is a purpose-built three-pole protection device designed for demanding electrical systems that require precise, reliable overcurrent protection. With a 3 A rating and a 3-Pole configuration, this 600 V breaker fits into industrial and commercial panels where space, compatibility, and safety matter most. It’s an excellent choice for maintenance, retrofit, or replacement projects where exact specifications are essential.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility you can trust:\u003c\/strong\u003e The part number HMCP003A0 is the clearest reference for matching your existing Eaton equipment, ensuring correct mounting, trip characteristics, and electrical fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow-profile, robust protection:\u003c\/strong\u003e A 3-pole, 600 V design provides comprehensive phase protection across three conductors, helping to safeguard complex circuits without sacrificing panel space.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise 3 A rating:\u003c\/strong\u003e Ideal for circuits that require strong protection without frequent nuisance trips, supporting stable operation of sensitive equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile maintenance and retrofit solution:\u003c\/strong\u003e Specifically suited for services where updating or replacing aging breakers is necessary to restore reliability and meet current specs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eUse the Eaton HMCP003A0 in industrial control panels, commercial electrical distributions, and retrofit projects where a 3-Amp, 3-Pole, 600-Volt breaker is specified. It’s well-suited for systems that require dependable phase protection across three lines, helping minimize downtime and protect downstream equipment from overload and short circuits.\u003c\/p\u003e \u003ch3\u003eHow to ensure the right fit\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your system’s requirements align with the HMCP003A0: three poles, 600 V maximum, and a 3 A trip rating. The best reference for compatibility is the part number itself—HMCP003A0—so double-check labels on your current panel or control equipment to confirm a match.\u003c\/p\u003e \u003ch3\u003ePractical use and installation notes\u003c\/h3\u003e\n\u003cp\u003eWhen installing or replacing, follow standard electrical safety practices: shut off power to the circuit, secure proper enclosure clearance, and refer to your panel’s installation manual for mounting and torque specifications. This part is intended to integrate with Eaton’s broader protection ecosystem, so using the exact HMCP003A0 part helps maintain consistent protection characteristics across your system.\u003c\/p\u003e \u003cp\u003eIn short, the Eaton HMCP003A0 circuit breaker delivers dependable, three-phase protection in a compact 600 V package. It’s the precise, no-surprise choice for replacements and retrofits where matching specs and trusted brand performance matter most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426772832418,"sku":"HMCP003A0","price":2193.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hmcp003a0-circuit-breaker-3a-3-pole-600v-737.webp?v=1789618840","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcp003a0-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}