1SDA055773R1 ABB E1N 1600 PR122/P-LSIG In=1600A 4p F HR
The 1SDA055773R1 ABB E1N 1600 PR122/P-LSIG is a high-quality SACE Emax circuit breaker suitable for industrial and commercial applications requiring reliable power management. Below are the essential details about this product:
Product Overview:
- Model: 1SDA055773R1
- Type: ABB E1N 1600
- Rated Current (In): 1600A
- Poles: Four-pole (4P)
- Installation: Fixed type with rear horizontal terminals
- Trip Unit: PR122/P-LSIG (Advanced overcurrent protection)
Features:
- Overcurrent Release: PR122/P-LSIG provides comprehensive protection with the following functionalities:
- L: Long-time protection
- S: Short-time protection
- I: Instantaneous protection
- G: Ground fault protection
- Auxiliary Contacts:
- Includes 4 auxiliary contacts.
- Indicates the circuit breaker’s position (open or closed).
- Connection Terminals:
- Rear horizontal connection simplifies system integration.
- Enhanced Trip Unit:
- PR122/P offers improved settings for monitoring and diagnostics compared to PR121.
- Durability:
- Built for demanding environments with high operational reliability.
Applications:
- Industrial Power Systems
- Commercial Infrastructure
- Critical Electrical Distribution
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