- Rated Voltage: 12V to 1000V DC
- Rated Current: 6A to 100A (varies based on model)
- Breaking Capacity: Typically 10kA (depending on model and system requirements)
- Mechanical Life: Up to 10,000 operations
- Electrical Life: Typically 4,000 operations at rated current
- Operating Temperature Range: -25°C to +70°C
- Protection: Overload, Short Circuit, and Overvoltage Protection
- Mounting Type: DIN Rail or panel-mounted options
- Degree of Protection: IP20, IP65 (varies by model)
- Complies with Standards: IEC 60947-2, UL 489, CE certified
- Terminal Type: Screw, clamp, or push-in terminals (depends on the model)
- Contact Material: Silver alloy for excellent conductivity and durability
- Color: Typically black or grey, depending on the manufacturer
- Dimensions: Varies by current rating and model type (usually compact and space-efficient)
DC Breaker
DC breakers are safety devices used in solar energy systems to protect the system from overcurrent, short circuits, and other electrical faults. They disconnect the power when excessive current flows, ensuring the protection of the wiring and equipment from damage.
Key Features:
- Protection: Safeguards electrical systems by interrupting current flow during overloads or faults.
- High Efficiency: Designed for optimal performance in DC circuits, which are common in solar systems.
- Quick Response: Automatically trips in the event of a fault, reducing potential damage to the system.
- Compact Design: Available in small, easy-to-install forms, ideal for residential or commercial solar installations.
- Versatile Application: Used in solar arrays, electric vehicles, and other DC systems requiring protection.
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