ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC GV3P73 - Motor Circuit Breaker (Thermal-Magnetic)
The SCHNEIDER ELECTRIC GV3P73 is a TeSys GV3 series 3-pole thermal-magnetic motor circuit breaker engineered for robust motor protection and control in industrial environments. It provides comprehensive overload and short-circuit protection for AC motors, integrating seamlessly into motor control centers, machinery, and automation systems requiring reliable circuit interruption and operational safety. This device is critical for maintaining uptime and preventing damage to industrial electrical infrastructure.
Technical Specifications:
- SERIES/FAMILY: TeSys GV3
- COMPONENT TYPE: Motor Circuit Breaker, Thermal-Magnetic
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL VOLTAGE: Up to 690V AC
- CURRENT ADJUSTMENT RANGE: 48-73 A
- POLES: 3-pole
- TRIP UNIT TECHNOLOGY: Thermal-magnetic
- BREAKING CAPACITY (Icu): 50 kA at 400/415 V AC, 30 kA at 500 V AC, 10 kA at 690 V AC
- MECHANICAL/PHYSICAL:
- MOUNTING: 35mm DIN rail or screw fixing
- TERMINALS: EverLink BTR screw terminals
- CONTROL TYPE: Rotary handle (manual operation)
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: Optional add-on modules available
- PROTECTION FUNCTIONS: Overload protection, Short-circuit protection
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP55 (with optional enclosure)
- OPERATING TEMPERATURE: -20 to 60 °C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial motor control circuits, HVAC systems, pumping stations, conveyor systems, machine tools, process automation.
- COMPATIBILITY: Direct integration with TeSys contactors and other modular control components.
