OMM6E Electronic MCCB for Adjustable Protection Requirements
OMM6E is an electronic molded case circuit breaker series for buyers who need more adjustable protection behavior than a standard thermomagnetic MCCB. It is suitable for AC distribution systems, industrial panels and feeder protection projects where current setting range, frame selection and technical confirmation matter before ordering.
This product is positioned for project buyers and electrical distributors who need to compare electronic MCCB options by frame current, poles, breaking capacity and protection setting requirements. OOHMAGE supports model confirmation, documentation discussion, packaging communication and export-order coordination according to the selected model.
Product Highlights
- Electronic trip positioning: suitable when adjustable protection and more detailed coordination are required.
- Wide frame selection: practical for MCCB product-line sourcing and mixed project orders.
- Project specification support: buyers can send load, panel and protection requirements before quotation.
- Document communication: technical files and certification-related needs can be discussed by confirmed model and destination market.
Recommended Applications
Choose OMM6E when the project requires an electronic MCCB for feeder protection, industrial distribution or utility-related electrical panels. For standard thermomagnetic protection, OMM6 may be enough; for display or more advanced electronic features, compare OMM6EY.
Technical Specifications
| Thermomagnetic Molded Case Circuit Breaker OMM6E- | 160 | 250 | 400/630 | 800 | 1250 | 2000 | ||||||||||||
| Frame curent In: | 32A(0.4-1.0In) 63A(0.4-1.0ln) 100A(0.4-1.0In) 125A(0.4-1.0ln) 160A(0.4-1.0In) | 125A(0.4-1.0In) 250A(0.4-1.0Iln) | 40parameter:0A(0.4-1.0In) 630A(0.4-1.0In) | 630A(0.4-1.0ln) 800A(0.4-1.0In) | 1000A(0.4-1.0ln) 1250A(0.4-1.0In) | 1250A(0.4-1.0ln) 1600A(0.4-1.0Iln) 2000A(0.4-1.0In) | ||||||||||||
| Rated insulation voltage Ui(V) | 1000V | |||||||||||||||||
| Rated impulse withstand voltage Uimp (KV) | 8kV | |||||||||||||||||
| Rated insulation voltage Ui(V) | AC400V,AC690V | |||||||||||||||||
| Number of poles 3P、4P | ||||||||||||||||||
| Short circuit breaking capacity code | S | M | H | S | M | H | M | H | M | H | M | H | M | H | ||||
| Rated service short-circuit breaking capacity les(kA) | AC400V 1835 65 | 18 | 35 65 35 70 50 50 50 50 50 85 | |||||||||||||||
| AC690V | 4 | 8 | 8 | 4 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 20 | 20 | ||||
| Rated ultimate short-circuit breaking capacity lou (kA) | AC400V | 25 | 50 | 65 | 25 | 50 | 65 | 50 | 70 | 65 | 85 | 65 | 85 | 50 | 100 | |||
| AC690V | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 20 | 20 | 20 | 20 | 20 | 20 | ||||
| Rated short-term withstand curentlcw(kA) | 10kA/1s | 10kA/1s | 20kA/1s | 20kA/1s | 25kA/1s | |||||||||||||
| Mechanical life(times) | 8500 | 8500 | 4000 | 2500 | 2500 | 2500 | ||||||||||||
| Electrical life(times) | 1500 | 1500 | 1000 | 500 | 500 | 500 | ||||||||||||
| Outline dimension (mm)a-b-c-ca  | 3P | 155*90* 68(82)*94(108) | 165*105* 68(88)*96(116) | 257*140* 103*152 | 275.5*210* 103*152 | 275.5*210* 103*152 | 340*210* 141*244 | |||||||||||
| 4P | 155*120* 68(82)*94(108) | 165*140* 68(88)*96(116) | 257*184* 103*152 | 275.5*280* 103*152 | 275.5*280* 103*152 | 340*280* 141*244 | ||||||||||||
Quotation Checklist
- Frame current and setting range
- Poles and rated operational voltage
- Breaking capacity requirement
- Protection coordination needs
- Quantity and packaging request
- Destination market and document needs
Common Questions About OMM6E MCCB
What makes OMM6E different from OMM6?
OMM6E is positioned as an electronic MCCB option for buyers who need adjustable protection behavior and more detailed project matching.
What information is needed before quotation?
Please send frame size, rated current, poles, breaking capacity, application and document requirements.
OMM6E Electronic MCCB Selection and Applications
OMM6E Electronic MCCB is designed for distribution projects requiring adjustable electronic protection. Correct selection should be based on frame size, protection settings, breaking capacity and coordination requirements. OOHMAGE supplies project quantities with model confirmation, technical documentation support and one-year warranty terms.
- Application fit: Confirm the electrical system and installation environment before final model selection.
- Documentation: CE and ISO-related documentation is available for the promoted product range, subject to exact model confirmation.
- Quality control: Products are checked according to the applicable inspection process before shipment.
Common Questions
What should be confirmed before selection?
Confirm system voltage, load current, fault level, poles, protection settings and communication requirements if applicable.
Where is an electronic MCCB useful?
It is suited to projects that need more flexible protection settings and coordination than a fixed thermomagnetic solution.
Compare the complete OOHMAGE MCCB range, or send your ratings, quantity and application to info@oohmage.com for model confirmation and a quotation.
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