The ABB 1SDA056008R1 E2S 1600 PR121/P-LI:

Key Product Information:

• Model: ABB E2S 1600 PR121/P-LI
• Part Number: 1SDA056008R1
• Current Rating: 1600A (Amperes)
• Configuration: Four-pole (4P)
• Type: Moving part for circuit breaker
• Protection Type: Overcurrent release (PR121/P-LI)
• Fitted Features:
  • 4 auxiliary contacts
  • Circuit breaker position indicator (open/closed)

Technical Features:

• SACE Emax Series:
  • This moving part is designed specifically for the SACE Emax circuit breaker series, known for its reliability and efficiency in high-performance electrical applications.
• Comprehensive Overcurrent Protection:
  • The PR121/P-LI overcurrent release provides essential protection features, including:
    • Long-Time Protection: For managing sustained overload conditions.
    • Short-Time Protection: To handle temporary overloads without tripping.
    • Instantaneous Protection: For immediate response to severe fault conditions.

Auxiliary Contacts:

• 4 Auxiliary Contacts:
  • These contacts enhance the functionality of the circuit breaker by allowing integration with monitoring systems, providing real-time status updates on the breaker’s condition (open or closed), which is crucial for effective system management and maintenance.

Applications:

• Industrial Environments:
  • Suitable for heavy-duty applications such as manufacturing facilities, processing plants, and power distribution networks where robust electrical protection is critical.
• Commercial Buildings:
  • Ideal for large commercial establishments requiring reliable circuit protection and efficient power management solutions.

Additional Advantages:

• Durable Construction:
  • Built to ABB’s high-quality standards, ensuring long-lasting performance and reliability even in demanding conditions.
• Modular Design:
  • Designed for easy integration with other components in the SACE Emax range, providing flexibility for customized power distribution setups.
• User-Friendly Operation:
  • Simple installation and maintenance processes reduce downtime and enhance operational efficiency.

The ABB 1SDA056008R1 E2S 1600 PR121/P-LI is a critical moving part for circuit breakers, rated at 1600A with a four-pole configuration. It incorporates advanced overcurrent protection features and auxiliary contacts, making it an excellent choice for ensuring the safety and reliability of high-capacity electrical systems in industrial and commercial applications. Its robust construction and compatibility with the SACE Emax series enhance its appeal as a dependable solution for power management.