PRODUCT DESCRIPTION
ASEA BROWN BOVERI 3BHT300008R1 - High Voltage Live Tank Circuit Breaker
The ASEA BROWN BOVERI 3BHT300008R1 designates a high-voltage live tank circuit breaker from the HPL series, specifically the HPL 245 B2 model. This apparatus is engineered for the interruption of fault currents and switching of high-voltage circuits within electrical transmission and distribution networks. It employs SF6 gas as an arc-quenching and insulating medium, providing essential grid stability and asset protection in outdoor substation environments.
Technical Specifications:
- SERIES/FAMILY: HPL Series (Live Tank Circuit Breaker)
- COMPONENT TYPE: High Voltage Circuit Breaker
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 245 kV
- RATED CURRENT: Up to 4000 A (typical for HPL 245 B2 variants)
- RATED SHORT-CIRCUIT BREAKING CURRENT: Up to 63 kA (typical for HPL 245 B2 variants)
- PHASE: Three-phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATING MECHANISM: Spring-operated or Hydraulic (variant dependent)
- INTERRUPTING MEDIUM: SF6 Gas
- FORM FACTOR: Live tank, outdoor installation
- INTERFACE/CONTROL:
- CONTROL VOLTAGE: Standard substation control voltages (e.g., 110VDC, 220VDC)
- FEEDBACK: Auxiliary contacts for open/closed status and trip indication
- COMMUNICATION: Local control panel, remote control via substation automation systems (e.g., SCADA integration)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Outdoor rated, designed for harsh environmental conditions
- COOLING METHOD: Natural air cooling
- MOUNTING STYLE: Pedestal mounted, ground installation
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: High-voltage transmission and distribution substations, power generation plants, industrial grid interconnections
- STANDARDS: Compliant with IEC 62271-100 and relevant national standards (e.g., IEEE C37 series)