EKM6DC DC MCCB
Why Quality Matters?
Grouped by product family for cleaner RFQ selection: one page shows the available variant SKUs and key specification choices without creating duplicate product pages.
RFQ inputs
Quantity, destination, certificate needs.
QC proof
Inspection and document review before shipping.
Export ready
Packaging and mixed-container planning.
Procurement Snapshot
Commercial details are confirmed by SKU, quantity and destination at RFQ stage.
RFQ checklist
Send these points with your inquiry for faster pricing.
Documents to confirm
Often sourced together
Technical Data
Specification values for buyer review and RFQ matching
| Product Family ID | OS-ETK-EKM6DC |
|---|---|
| Variant SKU Count | 0 |
| Supplier | ETK |
| Supplier Model | EKM6DC |
| Product Type | DC MCCB |
Procurement & BOM Notes
How EKM6DC DC MCCB is sourced
OmniSol sources EKM6DC DC MCCB factory-direct as part of the DC MCCB family, quoted against your project quantity, destination port and product family id (OS-ETK-EKM6DC). Pricing and lead time are confirmed by SKU and order size at the RFQ stage, and OmniSol can propose a current-equivalent option if the exact variant is unavailable, so the line stays on schedule.
BOM fit
EKM6DC DC MCCB sits between the array and the inverter, so it is specified with the string count, system voltage and protection layout of the project. It ships consolidated with cable, connectors and the rest of the electrical BOS, under one QC report and one document set.
Certification check
Confirm the device standard, breaking capacity and any market-specific listing (IEC or UL) before ordering. OmniSol supplies the datasheet, component brand list and inspection photos.
Product Overview
Molded case circuit breaker for DC applications in PV and battery systems where higher current and breaking capacity than a miniature breaker is required. MCCB format suits panel-mount installations in inverter combiner inputs, main DC switchboards, and battery main disconnection.
DC MCCBs have different arc extinction requirements than AC MCCBs of the same current rating. Confirm both the rated DC voltage and the DC breaking capacity — AC breaking capacity figures do not apply to DC circuits.
EKM6DC series uses a compact DIN-rail profile that allows high-density protection within shallow enclosures. Specify the correct pole count for your system voltage — 2-pole devices cover up to 600V DC, while 4-pole configurations provide 1000V DC string protection in combiner boxes.
Applications
PV string and array protection
Combiner box internal protection
Inverter DC input circuits
Utility and C&I solar BOS
Frequently Asked Questions
What is the current and voltage rating for EKM6DC?
EKM6DC covers a range of current and voltage configurations — confirm the specific variant specifications from the datasheet at RFQ. Share your system voltage and required rated current and we select the correct variant.
Is EKM6DC suitable for battery main disconnection?
DC MCCBs are commonly used for battery main disconnection in storage systems. Match the rated voltage to the battery bank voltage, the rated current to the maximum charge/discharge current, and the breaking capacity to the expected fault current.
Technical Guides
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