PRODUCT DESCRIPTION
ABB S203M-C63 - Miniature Circuit Breaker
This device is a 3-pole miniature circuit breaker from the ABB S200M series, engineered for overcurrent and short-circuit protection in industrial and commercial electrical installations. It features a C-type tripping characteristic, providing protection for circuits with moderate inrush currents, and is rated for a nominal current of 63 Amperes. The unit is designed for DIN rail mounting, ensuring integration into standard distribution boards and control panels.
Technical Specifications:
- SERIES/FAMILY: S200M Series
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 63 A
- NUMBER OF POLES: 3
- TRIPPING CHARACTERISTIC: C-Curve (5-10 In)
- RATED VOLTAGE (Ue): 230/400 VAC (single/multi-pole), 440 VAC (max)
- RATED FREQUENCY: 50/60 Hz
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icn): 10 kA (IEC/EN 60898-1)
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 15 kA (IEC/EN 60947-2)
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: DIN Rail (EN 60715)
- TERMINAL CAPACITY: 25 mm² (solid), 35 mm² (stranded)
- INTERFACE/CONTROL:
- OPERATION: Manual Toggle Switch
- INDICATOR: ON/OFF Position
- ENVIRONMENTAL/MOUNTING:
- PROTECTION DEGREE: IP20 (Terminals), IP40 (Enclosure with cover)
- AMBIENT OPERATING TEMPERATURE: -25 to +55 degrees C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Overcurrent and short-circuit protection for general industrial and commercial circuits, motor protection, lighting circuits, and resistive loads with moderate inrush currents.
- STANDARDS: IEC/EN 60898-1, IEC/EN 60947-2