Product OverviewThe Hyundai 250A HGM400E 3 Pole Molded Case Circuit Breaker (MCCB) is a high-performance, fixed-type electrical protection component manufactured by HD Hyundai Electric. Designed to serve demanding residential and industrial environments, this robust circuit breaker provides superior protection against electrical overloads, short-circuit spikes, and optional ground faults. It is heavily integrated within main switchgears, major industrial motor control centers, and high-capacity generator distribution networks. Featuring a 250 Amp rating and a 30kA short-circuit breaking capacity, the HGM400E delivers highly reliable fault isolation, effectively mitigating downstream machine failure, lowering total system down-times, and ensuring structural energy safety. Key FeaturesBrand: HD Hyundai Electric Product Type: Molded Case Circuit Breaker (MCCB) Type Configuration: Fixed Model: HGM400E Rated Current: 250A Pole Configuration: 3 Pole Breaking Capacity: 30kA Core Functionality: Comprehensive machinery and circuit protection against overloads and short circuits Standards Compliance: Fully certified under international criteria including IEC 60947-1, 2, 3, NEMA AB-1, CE, and ISO 9001/14001/18001 Technical SpecificationsSpecificationDetailsBrandHD Hyundai Electric Product NameMolded Case Circuit Breaker (MCCB) Design TypeFixed ModelHGM400E Rated Current (In)250A Pole Count3 Pole Breaking Capacity (Icu)30kA Dimensions (W × H × D)140 × 257 × 110 mm Approx. Weight4.5 kgRated Operational Voltage (Ue)690 V ACRated Insulation Voltage (Ui)1,000 VRated Impulse Withstand Voltage (Uimp)8 kVService Breaking Capacity (Ics)100% IcuStandard ComplianceIEC 60947-1, 2, 3 Country of OriginKorea Applications & UsageThe Hyundai 250A HGM400E 3 Pole MCCB is optimized for:Applications: Residential and heavy industrial infrastructure distribution networks. System Placement: Main low-voltage distribution centers, sub-panels, industrial switchgears, and automated heavy motor systems. Equipment Safety: Fault isolation for primary electrical assets, large pumps, industrial fans, and generators. Why Choose Hyundai HGM400E Fixed MCCB?Globally Validated Protection: Built to complete global compliance requirements with recognized standard protocols like IEC and CE marking. Heavy Frame Engineering: Enclosed inside a resilient, industrial-grade molded shell (140 × 257 × 110 mm) optimized to sustain severe thermal stress. Premium Suppression: Effectively suppresses short-circuit current faults up to 30kA, limiting mechanical wear on auxiliary systems. SEO Keywords Hyundai 250A MCCB, Hyundai HGM400E, Hyundai Fixed MCCB, 250 Amp Molded Case Circuit Breaker, 3 Pole MCCB 250A, Hyundai 30kA Circuit Breaker, Hyundai 400AF MCCB, Hyundai Switchgear Parts, Hyundai Electric Bangladesh, HGM400E 250A Price, 3 Pole Fixed MCCB 30kA
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