CDMNE Electronic MCCB – 3 Pole | Adjustable LSIG Electronic Trip | 250A–400A | Industrial Molded Case Circuit Breaker
The Delixi CDMNE Electronic Molded Case Circuit Breaker (MCCB) is a high-performance industrial protection device engineered for electrical distribution systems requiring advanced electronic protection, intelligent fault detection, and configurable trip characteristics.
Equipped with LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault) Electronic Trip technology, the CDMNE series provides comprehensive protection against overloads, short circuits, instantaneous fault currents, and ground faults, ensuring maximum operational safety and system reliability.
Designed specifically for industrial power systems and heavy-duty electrical distribution environments, the adjustable electronic trip mechanism enables customized protection settings to optimize system performance while improving selectivity and coordination across connected electrical equipment.
The 3 Pole configuration supports industrial three-phase electrical networks, switchgear systems, manufacturing facilities, energy distribution infrastructure, and critical power applications.
Manufactured according to IEC 60947-2 international standards, the CDMNE Electronic MCCB combines intelligent protection technology with industrial-grade durability.
Key Features
✔ Advanced LSIG Electronic Trip Protection
✔ Long-Time (L) overload protection
✔ Short-Time (S) short-circuit delay protection
✔ Instantaneous (I) fault interruption
✔ Ground Fault (G) protection capability
✔ Adjustable electronic protection settings
✔ Intelligent fault monitoring capability
✔ Enhanced selectivity and coordination
✔ Heavy-duty industrial molded case design
✔ 3 Pole (3P) configuration
✔ Rated operating frequency: 50/60Hz
✔ IEC 60947-2 compliant
✔ Designed for industrial AC distribution systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | CDMNE |
| Product Type | Electronic Molded Case Circuit Breaker (MCCB) |
| Pole Configuration | 3 Pole (3P) |
| Protection Technology | LSIG Electronic Trip |
| Trip Functions | Long-Time / Short-Time / Instantaneous / Ground Fault |
| Adjustment Type | Adjustable Electronic Protection |
| Rated Frequency | 50/60Hz |
| Current Ratings | 250A / 320A / 400A |
| Rated Voltage | 320V AC – 800V AC |
| Breaking Capacity (ICU) | 36.5kA – 50kA |
| Standard Compliance | IEC 60947-2 |
Available Models
| Model | Rating | Voltage | Breaking Capacity |
|---|---|---|---|
| CDMNE-250F/3300 | 250A | 800V AC | 36.5kA |
| CDMNE-320F/3300 | 320A | 320V AC | 50kA |
| CDMNE-400F/3300 | 400A | 400V AC | 40kA |
Applications
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Industrial electrical distribution systems
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Manufacturing facilities
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Switchgear and panel boards
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Commercial electrical infrastructure
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Data centers and critical power systems
-
Utility distribution systems
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Energy management installations
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Heavy-duty industrial machinery protection
The Delixi CDMNE Electronic MCCB Series delivers intelligent protection technology, configurable trip functionality, and industrial-grade reliability for demanding power distribution environments requiring advanced circuit protection capability.
