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
20A rated current for DC circuits
2-pole configuration for enhanced protection
Rated voltage up to 550V DC
Protects against overload and short circuit
Fast disconnection for improved safety
Compact design for easy installation in combiner boxes
Long mechanical and electrical service life
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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