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HMDLDCW3300W

DC Molded Case Circuit Breaker (MCCB)

Eaton | Molded Case Circuit Breakers

125 / 250 / 500 / 600 V DCVoltage
UL 489 Supplement SC rated for UPS appl…Breaking Capacity
DC Molded Case Circuit Breaker (MCCB)Product Type

Additional Technical Details

View Full Specifications

Standards & Approvals

  • Eaton global quality standards

Typical Applications

Power Distribution, Motor Protection, Switchgear Assemblies and more.

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Technical Specifications

General Information
Product TypeDC Molded Case Circuit Breaker (MCCB)
Electrical Characteristics
DC Voltage Ratings125 / 250 / 500 / 600 V DC
Breaking CapacityUL 489 Supplement SC rated for UPS applications
Mechanical & Physical
Pole ConfigurationsAvailable in multiple pole configurations
Environmental & Compliance
ApprovalsUL 489 Listed, UL 489 Supplement SC for UPS
Additional Specifications
SeriesHMDLDC UL 489 Listed
Frame Rating3000 A / 3300 A
Trip UnitThermal-magnetic (UL 489)
ApplicationsSolar PV, EV charging, battery storage, UPS, DC distribution
Eaton Part NumberHMDLDCW3300W

Note: Specifications are taken from the official Eaton HMDLDCW3300W datasheet.

Documents & Downloads

Official technical documentation for the HMDLDCW3300W.

Typical Applications

Typical applications of the HMDLDCW3300W.

Power Distribution
Motor Protection
Switchgear Assemblies
Industrial Panels
12-Hour RFQ ResponseTimely quotation assistance
Documentation SupportDatasheets & traceability records
Worldwide DeliveryInternational logistics coordination
Order Follow-UpUpdates on lead times & shipment