Schneider electric 33kv indoor breaker
A specific product!
The Schneider Electric 33kV indoor breaker is a high-voltage circuit breaker designed for indoor use in electrical power distribution systems. Here are some key features and specifications:
Product Name: Schneider Electric 33kV Indoor Breaker (e.g., Schneider Electric's Acti9 iCircuit Breaker)
Voltage Rating: 33kV (33,000 volts)
Current Rating: Typically available in various current ratings, such as 630A, 1250A, 2500A, etc.
Breaking Capacity: Designed to interrupt fault currents up to a certain value, typically measured in kiloamperes (kA). For example, a 33kV breaker might have a breaking capacity of 40 kA or 50 kA.
Arcing Fault Detection: Many modern Schneider Electric breakers, including the Acti9 series, feature arcing fault detection (AFD) technology, which can detect and interrupt arcing faults in the circuit.
Insulation Level: The breaker is designed to operate safely at a specific insulation level, typically measured in kilovolts (kV). For a 33kV breaker, the insulation level might be 40 kV or 50 kV.
Environmental Conditions: The breaker is designed for indoor use and can operate in a variety of environmental conditions, including:
- Temperature range: typically -20°C to 40°C (-4°F to 104°F)
- Humidity: typically 20% to 80% relative humidity
- Altitude: typically up to 2,000 meters (6,562 feet) above sea level
Certifications: Schneider Electric breakers, including the 33kV indoor breaker, are designed to meet various international standards and certifications, such as:
- IEC 62271-100 (High-voltage switchgear and controlgear)
- IEEE C37.04 (High-voltage circuit breakers)
- UL (Underwriters Laboratories) and CSA (Canadian Standards Association) certifications
Applications: The Schneider Electric 33kV indoor breaker is suitable for a wide range of applications, including:
- Power distribution systems
- Industrial power systems
- Commercial power systems
- Utility power systems
Please note that specific product features, specifications, and certifications may vary depending on the exact model and type of breaker. It's always recommended to consult the manufacturer's documentation and product datasheets for detailed information.