ABB S800S Series MCB, 63A, 50kA Breaking Capacity (at Maximum Voltage Rating) - 2CCS863001R0634 S803S-C63 This miniature circuit breaker is designed for efficient circuit protection in a range of applications. Its features ensure robust performance across residential, commercial, and industrial settings. With a rated current of 63A, it adheres to stringent safety standards, making it essential for the protection of electrical systems against faults. Features & Benefits • High breaking capacity of 50kA at rated voltages
• Utilises thermal and electromechanical tripping mechanisms
• Suitable for 3-phase transformer protection
• IP20 protection for safe termination of connexions
• Designed for easy DIN rail mounting with versatile connection options
• Compatible with a wide voltage range up to 690V Applications • Used in motor protection circuits
• Recommended for safeguarding power supplies
• Ideal for applications involving transformers and industrial machinery
• Commonly employed in electrical distribution systems What type of tripping mechanism does it use? It features both thermal and electromechanical tripping mechanisms for enhanced protection. Is it suitable for installation in an outdoor environment? No, it is intended for indoor use with IP20 protection. How to mount this device? It can be easily mounted on a DIN rail, making installation straightforward. What voltage ratings can it handle? This device can manage operational voltages up to 690V. Are there any specific cable connections required? It is designed for cage terminals and is compatible with both flexible and rigid cables.