Why Choose the ABB SACE Emax 3 E2.3H 800 Air Circuit Breaker?
The ABB SACE Emax 3 E2.3H 800 is a high-performance low-voltage air circuit breaker designed for reliable protection and control of electrical distribution systems. This 3-pole fixed circuit breaker is rated at 800 A and provides a short-circuit breaking capacity of 100 kA at 415 V.
Equipped with an Ekip Aware LI trip unit, the breaker provides electronic protection functions for demanding power distribution applications. Its fixed configuration and rear horizontal terminals provide a defined installation arrangement for compatible switchboards and distribution assemblies.
As part of the SACE Emax 3 range, this ABB air circuit breaker is suited to industrial, commercial and infrastructure installations where dependable circuit protection, high short-circuit performance and reliable low-voltage power distribution are required.
Key Advantages
- 800 A rated current for low-voltage power distribution applications
- 100 kA Icu at 415 V short-circuit breaking capacity
- 3-pole construction for robust multi-pole circuit protection
- Ekip Aware LI trip unit for electronic protection functionality
- Fixed version for secure installation within compatible switchboards
- Rear horizontal terminals for the specified connection arrangement
- Designed as part of the ABB SACE Emax 3 air circuit breaker platform
Key Features
- ABB SACE Emax 3 air circuit breaker
- E2.3H 800 circuit breaker frame and rating designation
- 3-pole configuration
- In: 800 A rated current
- Icu: 100 kA at 415 V
- Ekip Aware LI electronic trip unit
- Fixed installation version
- Rear horizontal terminal connection arrangement
- Suitable for protection and control of low-voltage electrical distribution circuits
Reliable Protection for Low-Voltage Power Distribution
The ABB SACE Emax 3 E2.3H 800 combines an 800 A current rating with a 100 kA at 415 V short-circuit breaking capacity to provide dependable protection in low-voltage distribution systems. The 3-pole arrangement provides robust circuit protection, while the Ekip Aware LI trip unit delivers electronic protection functionality suited to modern electrical installations.
The fixed construction makes this version suitable for permanent installation in compatible switchboards and power distribution assemblies. Rear horizontal terminals provide the specified connection arrangement, supporting integration into the intended electrical distribution system.
Typical Applications
- Low-voltage electrical distribution systems
- Industrial switchboards and power distribution panels
- Commercial electrical infrastructure
- Manufacturing and process facilities
- Building power distribution systems
- Infrastructure and utility distribution installations
- Applications requiring 3-pole circuit protection and electronic LI protection
