Suntree 20A DC MCB solar breaker 2 pole 550V is designed for solar PV systems and DC electrical protection. It provides reliable circuit protection against overload and short circuits. With a 2-pole design and 20A rating, it is ideal for solar combiner boxes and DC distribution panels. Built to IEC standards, it ensures safe and stable operation in harsh environments.
Key Features
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20A rated current for DC circuits
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2-pole configuration for enhanced protection
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Rated voltage up to 550V DC
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Protects against overload and short circuit
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Fast disconnection for improved safety
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Compact design for easy installation in combiner boxes
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Long mechanical and electrical service life
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Complies with IEC and CE standards
Technical Data Table
| Specification | Value |
|---|---|
| Model | Suntree DC MCB 2P 20A 550V |
| Rated Current | 20 Amps |
| Poles | 2 |
| Rated Voltage | 550V DC |
| Breaking Capacity | 6kA |
| Protection Type | Overload and short circuit |
| Installation | DIN rail mounted |
| Operating Temperature | -25°C to +70°C |
| Standards | IEC, CE |
| Application | Solar PV systems, DC combiner boxes |
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