OPIS PRODUKTU
SCHNEIDER ELECTRIC 31112 - Miniature Circuit Breaker
This component is identified as a Miniature Circuit Breaker (MCB), a fundamental device for electrical circuit protection within industrial and commercial distribution systems. It provides automatic disconnection of power in the event of an overload or short circuit, safeguarding equipment and personnel. The device operates on a thermal-magnetic tripping principle, ensuring reliable protection for low-voltage installations.
Technical Specifications:
- SERIES/FAMILY: Acti 9 (Typical for SCHNEIDER ELECTRIC MCBs)
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 230/400VAC (Dependent on specific variant)
- NOMINAL CURRENT: 1A to 63A (Dependent on specific variant)
- POLES: 1P, 2P, 3P, 4P (Dependent on specific variant)
- BREAKING CAPACITY: 6kA to 10kA at 230/400VAC (Dependent on specific variant)
- TRIPPING CURVE: B, C, D (Dependent on specific variant)
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- MODULE WIDTH: 18mm per pole
- TERMINAL CAPACITY: Up to 35mm² rigid cable
- INTERFACE/CONTROL:
- OPERATION: Manual toggle switch for ON/OFF, automatic trip indication
- AUXILIARY CONTACTS: Optional, depending on specific model
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Front face in enclosure)
- MOUNTING STYLE: 35mm DIN rail
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION: Overcurrent and short-circuit protection for electrical circuits, industrial control panels, commercial building distribution boards, machinery protection.
