Why Choose the ABB E1.3B 800 Ekip Aware LI 3p F F Air Circuit Breaker?
The ABB 1SDA124727R1 is an Emax 3 E1.3B 800 air circuit breaker with an Ekip Aware LI electronic release, designed for reliable protection and switching in low-voltage electrical distribution systems.
With an 800 A rated current, 3-pole fixed configuration and front connections, this circuit breaker provides dependable protection against overload and short-circuit conditions while supporting efficient installation in industrial and commercial switchboards.
The Ekip Aware LI release combines long-time and instantaneous protection functions, making the ABB 1SDA124727R1 suitable for demanding power distribution applications where dependable circuit protection and operational continuity are required.
Key Advantages
- 800 A rated current: Suitable for high-current low-voltage distribution applications.
- 3-pole fixed design: Provides a compact and robust installation for fixed switchboard applications.
- Ekip Aware LI electronic release: Provides long-time and instantaneous protection functions.
- 42 kA short-circuit performance: Provides dependable interruption capability for demanding distribution systems.
- Front connections: Simplifies integration into compatible switchboard assemblies.
- ABB Emax 3 platform: Designed for modern low-voltage power distribution and protection systems.
Key Features
- ABB SACE Emax 3 E1.3B air circuit breaker
- Order code: 1SDA124727R1
- Rated current: 800 A
- 3-pole configuration
- Fixed version
- Front terminals
- Ekip Aware LI electronic release
- Long-time and instantaneous protection functions
- Long-time current setting: 320–800 A
- Instantaneous current setting: 1200–12000 A
- Short-circuit breaking capacity: 42 kA
- Maximum rated service voltage: up to 690 V AC
- IP30 protection rating
- 4 auxiliary contacts
- Open/closed circuit-breaker position indication
Reliable Protection for Low-Voltage Power Distribution
The ABB E1.3B 800 Ekip Aware LI provides electronic circuit protection for high-current distribution equipment, helping protect electrical installations against overloads and high-level short-circuit conditions. Its Ekip Aware LI release provides adjustable long-time and instantaneous protection functions for flexible application across a range of distribution systems.
The fixed 3-pole configuration and front terminal arrangement make the 1SDA124727R1 suitable for integration into compatible switchboards and power distribution assemblies. The Emax 3 platform is designed to support reliable switching and protection in modern low-voltage electrical infrastructure.
Typical Applications
- Industrial electrical distribution
- Commercial power distribution systems
- Low-voltage switchboards
- Main distribution boards
- Industrial control and power systems
- Manufacturing facilities
- Data and infrastructure power distribution
- High-current feeder protection
