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ABB SACE Emax 3 E1.3B 1600 ACB 4 Pole 1600A 42kA Ekip Aware LSIG Fixed Front Terminals
ABB SACE Emax 3 E1.3B 1600 air circuit breaker with 1600 A rated current, 4-pole fixed configuration, Ekip Aware LSIG trip unit and 42 kA breaking capacity at 415 V AC.
£5,702.80
Why Choose the ABB SACE Emax 3 E1.3B 1600 1SDA128869R1 Air Circuit Breaker?
The ABB SACE Emax 3 E1.3B 1600 1SDA128869R1 is a high-performance air circuit breaker (ACB) designed for reliable protection, switching and monitoring of low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 3 series, this circuit breaker combines intelligent protection technology with robust construction for demanding industrial and infrastructure applications.
This fixed-version air circuit breaker is equipped with an Ekip Aware LSIG trip unit, providing advanced protection functions including long-time, short-time, instantaneous and ground fault protection. The E1.3B frame design delivers dependable fault interruption and efficient integration into modern low-voltage switchboards.
With a rated current of 1600 A, a four-pole configuration and an Icu breaking capacity of 42 kA at 415 V AC, the ABB SACE Emax 3 E1.3B 1600 provides reliable circuit protection for industrial electrical systems requiring advanced monitoring and operational safety.
Key Advantages
- SACE Emax 3 air circuit breaker technology for advanced low-voltage protection.
- 1600 A rated current suitable for high-power electrical distribution applications.
- 42 kA breaking capacity at 415 V AC for dependable short-circuit protection.
- Ekip Aware LSIG trip unit for comprehensive electrical protection.
- Fixed installation version for straightforward switchboard mounting.
- Front terminals provide flexible connection arrangements.
- Designed for reliable operation in demanding electrical environments.
Key Features
- ABB SACE Emax 3 series low-voltage air circuit breaker.
- E1.3B frame size with 1600 A rated current.
- 4-pole fixed version configuration.
- Ekip Aware LSIG trip unit for intelligent circuit protection.
- Front terminal connection design.
- 42 kA Icu at 415 V AC short-circuit breaking capability.
- Supports modern power management and electrical protection requirements.
- Suitable for integration into advanced low-voltage distribution systems.
Reliable Protection for Modern Power Distribution
The ABB SACE Emax 3 range combines advanced electronic trip technology with reliable air circuit breaker performance to protect electrical installations against overloads and short-circuit faults. These breakers provide dependable switching and monitoring capabilities for modern low-voltage power networks.
The integrated Ekip Aware LSIG trip unit enables precise protection management and improved system awareness, supporting engineers in designing secure and efficient electrical distribution solutions. The Emax 3 platform is developed for applications requiring intelligent protection and digital integration.
Typical Applications
- Industrial low-voltage switchboards.
- Power distribution panels and electrical cabinets.
- Manufacturing plants and production facilities.
- Commercial and infrastructure electrical systems.
- Energy management and monitoring installations.
- Industrial automation and critical power applications.
Technical Specifications
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| Trip Unit | LSIG | |
|---|---|---|
| Device Type | ACB | |
| Current | 1600 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 42 kA | |
| Application | Power distribution | |
| Mounting Type | Fixed | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Model | E1.3B 1600 | |
| Order code | 1SDA128869R1 | |
| Product type | Air circuit breaker | |
| Frame size | E1.3B | |
| Rated current In | 1600 A | |
| Number of poles | 4-pole | |
| Installation version | Fixed | |
| Trip unit | Ekip Aware LSIG | |
| Breaking capacity Icu | 42 kA at 415 V AC | |
| Terminal configuration | Front terminals | |
| Frequency | 50 / 60 Hz | |
| Standard | IEC 60947-2 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB SACE Emax 3 E1.3B 1600 1SDA128869R1 used for?
This air circuit breaker is used for protecting and controlling low-voltage electrical distribution systems in industrial and commercial installations.
What is the rated current of this circuit breaker?
The ABB E1.3B 1600 1SDA128869R1 has a rated current of 1600 A.
How many poles does this ABB Emax 3 breaker have?
This model is a 4-pole fixed air circuit breaker.
Which trip unit is fitted to this circuit breaker?
The breaker is fitted with an Ekip Aware LSIG trip unit providing long-time, short-time, instantaneous and ground fault protection functions.
What is the breaking capacity of the ABB E1.3B 1600?
The circuit breaker provides an Icu of 42 kA at 415 V AC.
Trusted by Power System Engineers Worldwide
ABB SACE Emax 3 air circuit breakers are trusted by electrical engineers and system designers for advanced protection, intelligent monitoring and dependable operation in modern power distribution networks.
