{"product_id":"eaton-mmcm-c40-2-miniature-circuit-breaker-139003-2-pole-40a-400v","title":"Eaton mMCM-C40\/2 Miniature Circuit Breaker 139003 2-Pole 40A 400V","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eSecuring an authentic Eaton mMCM-C40\/2 wholesale distribution partner is essential for establishing dependable overcurrent and short-circuit protection across commercial power distribution boards and sub-panels. Part of Eaton's high-performance Moeller and xPole series, this premium double pole (DP) miniature circuit breaker is engineered with a 40A current rating and a Type C tripping curve profile. It is purpose-built to safely handle inductive load rushes from commercial equipment, preventing nuisance trips while providing a robust electrical shield. For maintenance supervisors, electrical contractors, and plant engineers, maintaining an inventory of premium industrial switchgear minimizes downtime and protects downstream machinery assets from serious fault conditions. WeSellStocks.co acts as your premier B2B industrial surplus source, offering fully certified circuit protection components. This 2-pole breaking unit fully complies with universal safety regulations, matching the stringent infrastructure deployment requirements throughout the USA. Additionally, its dual-standard engineering—offering a 10kA short-circuit capacity under IEC 60898-1 and a 15kA ultimate breaking performance under IEC 60947-2—makes it an ideal match for industrial control upgrades orchestrated across the UAE. Rely on our streamlined global supply chain network for rapid, original equipment delivery directly to your job site.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand\u003c\/b\u003e: Eaton (Moeller series \/ xPole)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProduct Type\u003c\/b\u003e: Miniature Circuit Breaker (MCB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: mMCM-C40\/2 (Article No. 139003)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry Category\u003c\/b\u003e: Electrical Distribution and Switchgear Components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVoltage Rating\u003c\/b\u003e: 400 VAC (\u003cspan class=\"math-inline\"\u003e$U_e$\u003c\/span\u003e) | 4 kV Impulse (\u003cspan class=\"math-inline\"\u003e$U_{imp}$\u003c\/span\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCurrent Rating\u003c\/b\u003e: 40A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePower Rating\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInput Voltage\u003c\/b\u003e: 400 VAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOutput Voltage\u003c\/b\u003e: 400 VAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMounting Type\u003c\/b\u003e: Standard 35mm DIN rail mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandards \/ Compliance\u003c\/b\u003e: IEC\/EN 60898-1 | IEC\/EN 60947-2 (Cat. A) | CE | ÖVE | OVE (S-Mark) | RAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOther Confirmed Specs\u003c\/b\u003e: Double pole (2P \/ DP) terminal allocation layout; Type C magnetic-thermal tripping curve; features clear integrated green\/red mechanical status indicator flags beneath the linked black switch toggles; rated short-circuit capacity (\u003cspan class=\"math-inline\"\u003e$I_{cn}$\u003c\/span\u003e) of 10,000A (10 kA); ultimate breaking capacity (\u003cspan class=\"math-inline\"\u003e$I_{cu}$\u003c\/span\u003e) of 15 kA with a service capacity (\u003cspan class=\"math-inline\"\u003e$I_{cs}$\u003c\/span\u003e) of 7.5 kA; calibrated for ambient operations at \u003cspan class=\"math-inline\"\u003e$40^{\\circ}\\text{C}$\u003c\/span\u003e and suitable up to \u003cspan class=\"math-inline\"\u003e$50^{\\circ}\\text{C}$\u003c\/span\u003e; manufacturing origin from Romania.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication:\u003c\/h3\u003e\n\u003cp\u003eThis miniature circuit breaker is designed for integration into main electrical enclosures, commercial distribution networks, and machine control panels. It is widely utilized to protect multi-phase lighting circuits, medium-sized electric motors, commercial HVAC infrastructure, and heavy-duty appliances from thermal overloads and sudden electrical faults.\u003c\/p\u003e\n\u003cp\u003ePurchase your replacement Eaton mMCM-C40\/2 wholesale units online today to ensure code-compliant circuit configurations and long-term switchgear reliability. We support commercial projects as a dedicated Eaton mMCM-C40\/2 USA supplier, carrying original overcurrent protection devices for quick panel builds. Contact our procurement team to verify current Eaton mMCM-C40\/2 UAE stock logistics or to request bulk price quotations for global distribution.\u003c\/p\u003e\n\u003ch3\u003eMetafields:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ebrand\u003c\/b\u003e: Eaton\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003epart_number\u003c\/b\u003e: mMCM-C40\/2 \/ 139003\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eproduct_type\u003c\/b\u003e: Miniature Circuit Breaker\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eindustry_category\u003c\/b\u003e: Electrical Distribution and Switchgear Components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eamperage_rating\u003c\/b\u003e: 40A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003enumber_of_poles\u003c\/b\u003e: 2-Pole (Double Pole)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003etripping_curve\u003c\/b\u003e: Type C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003evoltage_rating\u003c\/b\u003e: 400 VAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ebreaking_capacity\u003c\/b\u003e: 10kA (IEC 60898-1) | 15kA (IEC 60947-2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003emounting_type\u003c\/b\u003e: DIN Rail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estandards\u003c\/b\u003e: IEC\/EN 60947-2 | IEC\/EN 60898-1 | CE | OVE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003econdition\u003c\/b\u003e: Surplus New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estock_quantity_available\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003etarget_markets\u003c\/b\u003e: USA | UAE | Worldwide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eglobal_shipping\u003c\/b\u003e: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCondition: New open Box\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59496134410526,"sku":"Cabin : EU-8","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/1_c2ec4447-a287-4914-958a-c77f731f6f75.png?v=1782111185","url":"https:\/\/wesellstocks.co\/products\/eaton-mmcm-c40-2-miniature-circuit-breaker-139003-2-pole-40a-400v","provider":"We Sell Stocks","version":"1.0","type":"link"}