The Suntree 250A 2-pole DC Molded Case Circuit Breaker (Model: SM8-250HPV/2) is primarily designed for solar PV strings, battery banks, and inverters. It handles up to 1000V DC and features thermal-magnetic non-adjustable trips, delivering high short-circuit protection and quick arc suppression.
Key Technical Specifications
|
Specification |
Details |
|
Rated Current (In) |
250 A |
|
Number of Poles |
2 |
|
Rated Operating Voltage (Ue) |
DC 1000V (Up to DC 1200V) |
|
Rated Insulation Voltage (Ui) |
1500V |
|
Rated Impulse Withstand (Uimp) |
12kV |
|
Trip Unit Type |
Fixed Thermal-Magnetic |
|
Mounting |
DIN Rail or Fixed base |
|
Standards |
IEC 60947-2, GB/T 14048.2 |
|
Dimensions |
90mm x 200mm x 86mm |
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