ABB DSE201 Series RCBO, 20A Current Rating, 30mA Trip Sensitivity - 2CSR255151R1205 DSE201 B20 A30 This device offers essential protection in electrical circuits, functioning as a reliable RCBO that integrates the roles of an MCB and RCD. Its importance lies in safeguarding electrical installations from overloads and earth faults, which is critical for electrical safety in residential and commercial environments. Its robust performance and user-friendly design make it a fundamental component in contemporary electrical systems. Features & Benefits • 30 mA trip sensitivity enhances safety
• 20 A current rating accommodates various applications
• 2 pole design simplifies circuit protection
• DIN rail mounting facilitates easy installation
• Strong construction ensures durability Applications • Ideal for residential electrical systems
• Suitable for commercial circuits needing protection
• Appropriate for use in wet or high-risk areas What testing should I perform after installation? Regular testing of the trip mechanism is advised to ensure functionality. Can it be used in a different amperage circuit? It must match the specified current rating, as using it outside this range could compromise safety. What should I consider if replacing an existing unit? Ensure compatibility with the existing wiring and that the trip sensitivity aligns with your safety requirements. How can I maintain this device for optimal performance? Periodic inspections for wear and tear, along with testing the trip function, will help preserve its efficiency.