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Description
xThe BB1-63-1P-25A is a DC miniature circuit breaker designed for over-current protection in solar DC circuits and small off-grid systems operating at voltages up to 300V DC and currents up to 25A. Its non-polar design facilitates easy and safe wiring, making it suitable for various DC applications.
Key Features:
- Rated Current: 25A
- Rated Operational Voltage: 300V DC
- Number of Poles: 1P
- Compliance Standard: IEC60947-2
- Utilization Category: AC-21A
- Arcing Time: Less than 3 milliseconds
- Non-Polar Design: Allows for straightforward and secure wiring
- Optional IP65 PC Enclosure: Provides enhanced protection in demanding environments
The product conforms to the following compliance standards:
Specifications
xRated Current
25A
Rated Operational Voltage
300V DC
Number of Poles
1P
Breaking Capacity
6kA
Standard Compliance
IEC60947-2
Utilisation Category
DC-21B
Response Time
Less than 3 milliseconds
Dielectric Strength
≥ 2.5kV
Operating Temperature Range
-40°C to +70°C
Enclosure Protection (Optional)
IP65 with PC enclosure
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