{"title":"Alstom","description":"\u003cp\u003eOur inventory of legacy Alstom industrial automation and power grid components provides reliable lifecycle support for critical infrastructure and heavy industrial control systems. This collection encompasses vital hardware from field-proven platforms, including ALSPA series Distributed Control Systems (DCS) tailored for turbine regulation and power plant automation, alongside MiCOM and Agile protection relays engineered for precise substation automation and sub-cycle fault isolation. Designed to interface with older fieldbuses and modern deterministic networks, these modules feature robust electromagnetic compatibility (EMC), high-isolation interfaces, and precise diagnostic reporting to maintain grid stability. Whether your architecture requires redundant central processing units, analog\/digital I\/O conditioning cards, or localized power management modules, our sourced Alstom spares deliver the exact parameter matching and processing speed needed to minimize downtime in mission-critical, high-availability electrical and thermal generation environments.\u003c\/p\u003e","products":[{"product_id":"alstom-mmlg02r1aa0001e-mmlg-series-busbar-protection-test-module","title":"ALSTOM MMLG02R1AA0001E MMLG Series Busbar Protection Test Module","description":"\u003ch3\u003e\u003cstrong\u003eALSTOM \u003cspan style=\"color:#c00000;\"\u003eMMLG02R1AA0001E\u003c\/span\u003e MMLG Series Test Module\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eALSTOM MMLG02R1AA0001E\u003c\/span\u003e\u003c\/strong\u003e belongs to the advanced \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eMMLG Series\u003c\/span\u003e\u003c\/strong\u003e busbar protection test modules.\u003c\/p\u003e\n\n\u003cp\u003eThis module supports secure relay isolation, monitoring, and secondary injection testing.\u003c\/p\u003e\n\n\u003cp\u003eThe vertical mounting structure fits compact protection relay cabinets.\u003c\/p\u003e\n\n\u003cp\u003eEngineers use this module to reduce wiring interruption during maintenance.\u003c\/p\u003e\n\n\u003cp\u003eThe design improves testing efficiency in power distribution and industrial automation systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eMMLG Series\u003c\/span\u003e\u003c\/strong\u003e provides reliable protection testing in demanding substations.\u003c\/p\u003e\n\n\u003cp\u003eIts stable isolation performance supports long-term operational safety.\u003c\/p\u003e\n\n\u003cp\u003eThe module integrates smoothly with MiCOM Agile and MiDOS relay systems.\u003c\/p\u003e\n\n\u003cp\u003eIt suits engineers requiring fast commissioning and accurate diagnostics.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSupports busbar protection relay testing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSimplifies isolation and secondary injection procedures\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReduces downtime during maintenance operations\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVertical mounting saves cabinet space\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStable signal transmission improves testing reliability\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned for industrial electrical environments\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with MiCOM Agile and MiDOS systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFast installation and convenient field servicing\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ALSTOM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eMMLG02R1AA0001E\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eMMLG Series\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Busbar Protection Test Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Safety Relay Test Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Vertical Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e Size 2 Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5 V DC Logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 3–8 W Typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 500 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e Designed for relay monitoring and injection testing circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e Stable industrial relay signal response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e Optimized for precise relay testing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinearity:\u003c\/strong\u003e High signal consistency during testing operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Accurate switching and circuit isolation performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Suitable for industrial control cabinet environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Resistance:\u003c\/strong\u003e Resistant to electrical noise and vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMI Immunity:\u003c\/strong\u003e Enhanced anti-interference capability for substations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Grey \/ Grey\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eBusbar protection systems\u003c\/li\u003e\n\u003cli\u003ePower distribution substations\u003c\/li\u003e\n\u003cli\u003eIndustrial relay protection panels\u003c\/li\u003e\n\u003cli\u003eElectrical testing laboratories\u003c\/li\u003e\n\u003cli\u003ePower generation facilities\u003c\/li\u003e\n\u003cli\u003eSwitchgear monitoring systems\u003c\/li\u003e\n\u003cli\u003eTransformer protection systems\u003c\/li\u003e\n\u003cli\u003eUtility automation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eDiagnostic and Testing Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSupports secondary injection testing\u003c\/li\u003e\n\u003cli\u003eAllows rapid circuit isolation\u003c\/li\u003e\n\u003cli\u003eImproves fault verification accuracy\u003c\/li\u003e\n\u003cli\u003eReduces relay wiring disturbance\u003c\/li\u003e\n\u003cli\u003eSimplifies preventive maintenance procedures\u003c\/li\u003e\n\u003cli\u003eEnables safer live-system testing workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCompatibility Information\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with MiCOM Agile relay systems\u003c\/li\u003e\n\u003cli\u003eCompatible with MiDOS protection platforms\u003c\/li\u003e\n\u003cli\u003eSupports integration with industrial relay testing equipment\u003c\/li\u003e\n\u003cli\u003eSuitable for modern substation automation architectures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eInstall the module inside protected control cabinets\u003c\/li\u003e\n\u003cli\u003eUse standard vertical mounting arrangements\u003c\/li\u003e\n\u003cli\u003eEnsure stable DC power input before commissioning\u003c\/li\u003e\n\u003cli\u003eVerify terminal tightness during installation\u003c\/li\u003e\n\u003cli\u003eKeep wiring separated from high-noise power cables\u003c\/li\u003e\n\u003cli\u003eFollow relay system grounding requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCommissioning and Maintenance Convenience\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eQuick-access design simplifies relay testing\u003c\/li\u003e\n\u003cli\u003eModular structure reduces maintenance complexity\u003c\/li\u003e\n\u003cli\u003eEasy terminal access improves field servicing speed\u003c\/li\u003e\n\u003cli\u003eSupports fast fault isolation procedures\u003c\/li\u003e\n\u003cli\u003eReduces operational downtime during inspections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCertification Information\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eManufactured according to industrial automation standards\u003c\/li\u003e\n\u003cli\u003eSuitable for power system protection applications\u003c\/li\u003e\n\u003cli\u003eDesigned for reliable electrical isolation performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackaging List\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003e\u003cspan style=\"color:#c00000;\"\u003eALSTOM MMLG02R1AA0001E\u003c\/span\u003e\u003c\/strong\u003e Test Module\u003c\/li\u003e\n\u003cli\u003e1 × Product inspection documentation\u003c\/li\u003e\n\u003cli\u003e1 × Protective industrial packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eShipping Information\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e24–48 hours fast shipment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWorldwide delivery available\u003c\/li\u003e\n\u003cli\u003eShipping carriers include FedEx, UPS, and DHL\u003c\/li\u003e\n\u003cli\u003eProtective export packaging ensures transport safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWarranty Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e12-month warranty coverage\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eTechnical support available during warranty period\u003c\/li\u003e\n\u003cli\u003eFunctional inspection completed before shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eRecommended Equipment Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eProtection relay panels\u003c\/li\u003e\n\u003cli\u003eSubstation automation systems\u003c\/li\u003e\n\u003cli\u003eBusbar differential protection systems\u003c\/li\u003e\n\u003cli\u003eIndustrial switchgear assemblies\u003c\/li\u003e\n\u003cli\u003eElectrical power monitoring cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the main function of the \u003cspan style=\"color:#c00000;\"\u003eMMLG02R1AA0001E\u003c\/span\u003e module?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe module supports relay isolation and secondary injection testing for busbar protection systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this module work with MiCOM protection relays?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes. The module supports MiCOM Agile relay integration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes vertical mounting improve installation efficiency?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes. Vertical mounting reduces cabinet space usage and simplifies cable routing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this module suitable for power substations?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes. Engineers commonly use it in substations and industrial protection systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow does this module improve maintenance operations?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe design reduces wiring disturbance during relay testing procedures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat should engineers check before commissioning?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eVerify grounding, DC power stability, and terminal connections before operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich shipping methods are available?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFedEx, UPS, and DHL shipping services are available worldwide.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow should buyers choose the correct MMLG module?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eConfirm relay compatibility, mounting requirements, and system voltage specifications before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat installation environment delivers the best performance?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eInstall the module inside low-humidity industrial control cabinets with proper grounding.\u003c\/p\u003e","brand":"ALSTOM","offers":[{"title":"Default Title","offer_id":45126446350518,"sku":"MMLG02R1AA0001E","price":362.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/MMLG02R1AA0001E.jpg?v=1778829230"}],"url":"https:\/\/www.plcsparehub.com\/collections\/alstom.oembed","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}