BY02-63DC MCB 4.5kA DC Miniature Circuit Breaker
· The rated voltage of BY02-63DC series 4.5KA DC miniature circuit breaker (MCB) can up to 1000VDC
- Baisen / Customzied Logo
- Zhejiang, China
Details
PRODUCT FEATURES
Adopts special arc extinguishing and current-limiting systems, which can disconnect the fault current of DC distribution quickly to protect the important photovoltaic module of solar power system against high DC reverse current and AC feedback current due to inverter failure
TECHNICAL PARAMETER
| Type | Values | |||
| Standard | IEC/EN 60898-1 | |||
| Rated Voltage Ue | 1P: 250VDC; 2P: 500VDC; 3P: 750VDC; 4P: 1000VDC | |||
| Rated Current In | 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A | |||
| Poles | 1P, 2P, 3P, 4P | |||
| Tripping Curve | B, C | |||
| Rated Breaking Capacity | 4.5kA/4,500A | |||
| Rated Insulation Voltage Ui | 1250V | |||
| Rated Impulse Withstand Voltage Uimp | 6kV | |||
| Ambient Temperature | -30℃～+70℃ | |||
| Protection Level | IP40 | |||
DIMENSIONS
