ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI S261-C6 - Miniature Circuit Breaker
The ABB S261-C6 is a miniature circuit breaker engineered for overcurrent and short-circuit protection within low-voltage electrical distribution systems. It utilizes a thermal-magnetic tripping mechanism to provide reliable circuit interruption, safeguarding connected equipment and wiring from damage due to sustained overloads and instantaneous fault currents. This device is suitable for integration into industrial control panels, commercial installations, and residential electrical infrastructure requiring robust circuit protection.
Technical Specifications:
- SERIES/FAMILY: S261
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 6A
- TRIPPING CHARACTERISTIC: C-curve (Instantaneous trip between 5 and 10 times nominal current)
- NOMINAL VOLTAGE AC: 230/400VAC
- NOMINAL VOLTAGE DC: 48VDC per pole
- NUMBER OF POLES: 1-pole (S261 series available in 1P, 2P, 3P, 4P configurations)
- SHORT-CIRCUIT BREAKING CAPACITY: 6kA
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail (EN 60715)
- TERMINAL CAPACITY: 25mm² flexible / 35mm² rigid
- INTERFACE/CONTROL:
- FUNCTION: Overcurrent and Short-Circuit Protection
- INDICATOR: ON/OFF position indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal protection)
- AMBIENT OPERATING TEMPERATURE: -25 to +55 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- APPLICATION: Protection of cables and lines against overload and short-circuit
- TARGET SYSTEMS: Industrial control panels, commercial distribution boards, residential electrical installations
- STANDARDS: IEC/EN 60898-1