M6Z DC Molded Case Circuit Breaker (DC MCCB) | 250A | 1000VDC | Solar & Battery Protection
The Delixi M6Z DC Molded Case Circuit Breaker (DC MCCB) is a high-performance protection device specifically designed for high-voltage direct current (DC) power systems. Engineered to deliver dependable overload and short-circuit protection, the M6Z series provides reliable operation for solar photovoltaic systems, energy storage installations, industrial DC distribution, and renewable energy infrastructure.
Built to handle demanding DC applications, the M6Z series supports operating voltages up to 1000VDC, high current ratings up to 800A, and exceptional breaking capacities up to 65kA, making it ideal for critical power protection environments.
Designed according to international safety standards, the M6Z DC MCCB ensures operational safety, long-term durability, and reliable circuit interruption under fault conditions.
Key Features:
✔ Designed specifically for high-voltage DC applications
✔ Rated operational voltage up to 1000VDC
✔ Current ratings from 125A to 800A
✔ Pole configurations: 2 Pole (2P), 3 Pole (3P), 4 Pole (4P)
✔ High breaking capacity range: 15kA to 65kA
✔ Reliable overload and short-circuit protection
✔ Heavy-duty molded case construction for enhanced durability
✔ Suitable for solar energy systems and battery storage applications
✔ Optimized for industrial DC power distribution systems
✔ Manufactured according to IEC 60947-2 standards
Technical Specifications:
| Parameter | Specification |
|---|---|
| Product Series | M6Z |
| Product Type | DC Molded Case Circuit Breaker (DC MCCB) |
| Rated Current (In) | 125A, 200A, 250A, 400A, 630A, 800A |
| Pole Configuration | 2P, 3P, 4P |
| Operating Voltage | Up to 1000VDC |
| Breaking Capacity | 15kA – 65kA |
| Tripping Curve | C Curve |
| Protection Type | Overload and Short Circuit Protection |
| Standard Compliance | IEC 60947-2 |
Available Models:
CDM6Z
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Type: 2 Pole (2P)
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Current Rating: 125A
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Voltage: 250VDC
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Breaking Capacity: 15kA
CDMNEZ
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Type: 2 Pole (2P)
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Current Rating: 200A
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Voltage: 1000VDC
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Breaking Capacity: 20kA
CDMNEZ
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Type: 2 Pole (2P)
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Current Rating: 250A
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Voltage: 1000VDC
-
Breaking Capacity: 20kA
Applications:
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Solar photovoltaic (PV) systems
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Battery energy storage systems (BESS)
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Industrial DC distribution networks
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Renewable energy infrastructure
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DC power protection panels
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EV charging and energy management systems
The Delixi M6Z DC Molded Case Circuit Breaker Series delivers dependable DC circuit protection, high fault interruption capability, and long-term operational reliability for modern energy and industrial applications.
