Zjbeny Mini circuit breaker, 1-pole, 300VDC, 40A Part number BB1-63-1P-40A

The BB1-63-1P-40A is a single-pole DC miniature circuit breaker designed for solar DC circuits and battery energy storage systems. It provides over-current protection for DC strings operating at voltages up to 300V and currents up to 40A. Its non-polar design ensures easy and safe wiring..

Key Features:

• Compact and space-saving design
• Quick and reliable over-current protection
• Easy installation with DIN rail mounting
• Non-polarity design for simplified wiring
• High breaking capacity for enhanced safety
• Durable construction for long-term performance
• Compatible with solar PV and battery storage systems
• Arc flash barrier for improved protection
• Ergonomic switch for easy operation
• Certified for international safety standards