Zjbeny Mini circuit breaker, 1-pole, 300VDC, 20A Part number BB1-63-1P-20A

The BB1-63-1P-20A is a DC miniature circuit breaker designed for overcurrent protection in solar DC circuits and small off-grid systems operating at voltages up to 300V DC. This single-pole breaker is rated for a maximum current of 20A, making it suitable for safeguarding DC strings below 300V and 20A.

Key Features:

• Non-Polar Design: Allows for easy and safe wiring without concern for polarity.
• Compliance with IEC60947-2 Standard: Ensures adherence to international electrical safety and performance standards.
• Arc Flash Barrier Design: Enhances safety and reliability by preventing arc flash incidents within solar equipment.
• Optional IP65 PC Enclosure: Provides protection against dust and water ingress, suitable for various environmental conditions.

This circuit breaker is certified by SAA and TÜV, underscoring its quality and reliability for use in DC electrical systems.