1SDA056797R1 ABB E4S 4000 PR121/P-LSIG In=4000A 4p F HR
The 1SDA056797R1 ABB E4S 4000 PR121/P-LSIG is a versatile and high-capacity SACE Emax Circuit Breaker designed for advanced protection and control in demanding electrical systems. Here are the essential details:
- Model: ABB E4S 4000 PR121/P-LSIG
- Rated Current (In): 4000A
- Poles: 4-pole
- Mounting: Fixed
- Terminals: Rear Horizontal
Features:
- Protection Unit:
- Integrated PR121/P-LSIG overcurrent release offering:
- Overload protection
- Short circuit protection
- Earth fault protection
- Ground leakage current monitoring
- Integrated PR121/P-LSIG overcurrent release offering:
- Auxiliary Contacts:
- Equipped with 4 auxiliary contacts for remote indication of Open/Closed circuit breaker status.
- Construction:
- Fixed design ensures robust and secure installation.
- Rear horizontal terminals allow for efficient and streamlined wiring.
- High-Current Capability:
- Designed to handle 4000A, making it suitable for large-scale and critical power distribution applications.
Applications:
- Industrial and Commercial Power Systems
- Infrastructure Projects
- Critical Electrical Installations
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