{"product_id":"schneider-electric-m9f11116-miniature-circuit-breaker","title":"Schneider Electric M9F11116 Miniature Circuit Breaker","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC M9F11116 is a 1-pole miniature circuit breaker (MCB) rated for 16 amps at 440 VAC. It uses a magnetic tripping mechanism, which responds to overload and short-circuit conditions by interrupting the circuit without requiring a thermal element. The M9F11116 mounts on standard DIN rail, making it a direct fit for industrial control panels, distribution boards, and electrical enclosures. Box lug terminals accept wire sizes from 18 to 4 AWG, and the toggle-switch reset actuator allows fast manual reset after a trip event. Licensed electricians and panel builders install this breaker in commercial and industrial applications where compact, reliable overcurrent protection is required.\u003c\/p\u003e\u003cp\u003eThis single-pole MCB is suited for branch-circuit protection in control panels, machine tool wiring, HVAC equipment panels, and similar industrial or commercial electrical systems. Its magnetic-only trip action makes it appropriate where precise current limiting is needed without thermal time-delay characteristics. The DIN rail mounting format integrates cleanly into modular enclosure layouts alongside contactors, terminal blocks, and other DIN-mounted components. Multiple breaking capacity ratings support use across a range of fault-current environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMagnetic trip mechanism provides fast response to overloads and short circuits\u003c\/li\u003e\n\u003cli\u003e16 amp continuous current rating at 440 VAC\u003c\/li\u003e\n\u003cli\u003e1-pole configuration for single-phase branch circuit protection\u003c\/li\u003e\n\u003cli\u003eDIN rail mount for easy integration into modular panel layouts\u003c\/li\u003e\n\u003cli\u003eBox lug terminals accept 18 to 4 AWG conductors\u003c\/li\u003e\n\u003cli\u003eToggle-switch reset actuator for quick manual reset after trip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for standard DIN rail installation in industrial control panels, commercial distribution boards, and HVAC equipment enclosures requiring single-pole miniature circuit breaker protection at 440 VAC.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel before mounting or wiring the breaker. Verify that conductor size falls within the 18 to 4 AWG range supported by the box lug terminals and that the panel bus voltage does not exceed the 440 VAC rating. Do not exceed the 16-amp continuous current rating for the protected circuit.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 16 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 440 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Mechanism\u003c\/strong\u003e: Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Connection Type\u003c\/strong\u003e: Box Lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range\u003c\/strong\u003e: 18 to 4 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset Actuator Type\u003c\/strong\u003e: Toggle Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style\u003c\/strong\u003e: DIN Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.23 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SCHNEIDER ELECTRIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M9F11116\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51538917720370,"sku":"M9F11116","price":146.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b623d92bd82c5943cbf85c9d8cf79fe3.jpg?v=1785829581","url":"https:\/\/voomisupply.com\/products\/schneider-electric-m9f11116-miniature-circuit-breaker","provider":"Voomi Supply","version":"1.0","type":"link"}