{"product_id":"siemens-wmc4bf-meter-combination-400a-1-phase-3r","title":"Siemens WMC4BF Meter Combination 400A 1-phase 3R","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIEMENS WMC4BF is a combination meter socket and main breaker assembly rated for 400 amps at single-phase service. This unit integrates metering and overcurrent protection into a single enclosure, reducing the number of separate components needed at the service entrance. Rated for 65kAIC short-circuit current, the WMC4BF is built to handle high fault-current environments typical of residential and light commercial applications. The NEMA 3R enclosure rating provides protection against rain and sleet, making it suitable for outdoor installation. Licensed electricians install this type of unit at the utility service point, typically during new construction or service upgrade work.\u003c\/p\u003e\n\u003cp\u003eThe WMC4BF is designed for single-phase electrical service entrance applications. Its combination design consolidates the meter socket and main disconnect into one listed assembly, which streamlines rough-in and final inspection on residential and light commercial projects. The NEMA 3R rating makes it appropriate for exterior wall mounting where weather exposure is expected. This unit is well suited for service upgrades where a 400-amp main is required and space or installation efficiency is a priority.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e400-amp service entrance rating for high-demand residential and light commercial loads\u003c\/li\u003e\n  \u003cli\u003eSingle-phase configuration for standard utility service connections\u003c\/li\u003e\n  \u003cli\u003e65kAIC interrupt rating handles high available fault currents\u003c\/li\u003e\n  \u003cli\u003eNEMA 3R enclosure rated for outdoor installation, resisting rain and sleet\u003c\/li\u003e\n  \u003cli\u003eCombination meter socket and main breaker in a single assembly reduces installation complexity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style service entrance combination unit for single-phase 400-amp residential and light commercial electrical service installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the NEC and applicable local codes. Confirm that utility requirements and local authority having jurisdiction (AHJ) approvals are obtained before mounting and connecting the service entrance assembly. Always verify that utility power is fully de-energized and locked out before making any connections to the meter socket or main breaker terminals. Do not exceed the marked ampere and voltage ratings of the unit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 400 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: 1-Phase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: NEMA 3R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e: 65kAIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 783643399143\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: WMC4BF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":68081459069234,"sku":"WMC4BF","price":2419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a09180a332b110c733cb66be07d8136a.jpg?v=1793139842","url":"https:\/\/voomisupply.com\/products\/siemens-wmc4bf-meter-combination-400a-1-phase-3r","provider":"Voomi Supply","version":"1.0","type":"link"}