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1SDA070750R1 ABB E1.2B 800 Ekip G Hi-Touch LSIG 3P Fixed Air Circuit Breaker
ABB 1SDA070750R1 is a SACE Emax 2 E1.2B 800 A three-pole fixed air circuit breaker with front terminals and an Ekip G Hi-Touch LSIG electronic trip unit for advanced generator and low-voltage power distribution protection.
£7,011.98
Why Choose the ABB E1.2B 800 Ekip G Hi-Touch LSIG 3P Fixed Air Circuit Breaker?
The ABB 1SDA070750R1 is a high-performance SACE Emax 2 E1.2B air circuit breaker (ACB) designed for advanced protection, control and switching in low-voltage power distribution and generator applications. Rated at 800 A, this three-pole breaker incorporates an Ekip G Hi-Touch LSIG electronic trip unit combining comprehensive overcurrent and earth-fault protection with advanced generator-oriented protection functionality.
As part of the ABB SACE Emax 2 range, the E1.2B combines compact construction with sophisticated electronic protection and measurement capabilities. The Ekip G Hi-Touch platform is designed for demanding installations requiring advanced protection, monitoring and configuration, while its touchscreen interface provides convenient access to operating information and protection settings.
This configuration is a three-pole fixed air circuit breaker with front terminals. Its LSIG protection functions cover long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault conditions, making the 1SDA070750R1 well suited to critical generator and low-voltage distribution systems.
Key Advantages
- Advanced ABB SACE Emax 2 E1.2B air circuit breaker.
- 800 A rated current for demanding power distribution applications.
- Ekip G Hi-Touch LSIG electronic trip unit with advanced generator-oriented protection capabilities.
- Comprehensive overload, short-circuit and earth-fault protection.
- Advanced touchscreen interface for protection configuration and monitoring.
- Fixed three-pole construction with front terminals.
- Suitable for generator, industrial and commercial low-voltage distribution systems.
Key Features
- ABB SACE Emax 2 E1.2B air circuit breaker.
- 800 A rated current.
- 3-pole configuration.
- Fixed circuit-breaker execution.
- Front terminal connection arrangement.
- Ekip G Hi-Touch LSIG electronic protection trip unit.
- Long-time overload (L) protection.
- Short-time short-circuit (S) protection.
- Instantaneous short-circuit (I) protection.
- Earth-fault (G) protection.
- Advanced generator protection, measurement and monitoring capabilities.
- Touchscreen interface for configuration and operating information.
Advanced Generator and Power Distribution Protection
Air circuit breakers provide switching, isolation and protection at critical points in low-voltage electrical systems. The ABB SACE Emax 2 platform combines electronic protection, measurement and control functions in a compact breaker architecture designed for modern switchboards and intelligent power distribution networks.
The Ekip G Hi-Touch LSIG trip unit fitted to this E1.2B configuration extends comprehensive LSIG protection with advanced functions suited to generator applications. This makes the breaker an effective solution where detailed electrical monitoring, sophisticated protection and dependable fault interruption are required.
Typical Applications
- Generator protection and generator distribution systems.
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Commercial and infrastructure electrical distribution.
- Manufacturing and process facilities.
- OEM switchboards and power distribution assemblies.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA070750R1 |
| Product type | Air circuit breaker |
| Frame | E1.2B |
| Performance level | B |
| Rated current | 800 A |
| Number of poles | 3 |
| Installation | Fixed |
| Terminal arrangement | Front terminals |
| Trip unit | Ekip G Hi-Touch LSIG |
| Release type | Electronic |
| Protection functions | L (overload), S (short-time short circuit), I (instantaneous short circuit), G (earth fault) |
| Application | Generator and low-voltage power distribution protection |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA070750R1?
The ABB 1SDA070750R1 is a SACE Emax 2 E1.2B 800 A three-pole fixed air circuit breaker with front terminals and an Ekip G Hi-Touch LSIG electronic trip unit.
What protection functions does the Ekip G Hi-Touch LSIG provide?
The trip unit provides long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection, together with advanced functions intended for demanding generator and power distribution applications.
What is the rated current of the ABB 1SDA070750R1?
The circuit breaker has a rated current of 800 A.
Is the ABB 1SDA070750R1 fixed or withdrawable?
The 1SDA070750R1 is a fixed three-pole air circuit breaker with front terminals.
Where is the ABB E1.2B 800 Ekip G Hi-Touch typically used?
It is suitable for generator protection, industrial switchboards and other low-voltage power distribution systems requiring advanced electronic protection, measurement and monitoring.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers combine advanced electronic protection, monitoring and control with dependable switching performance for critical generator and low-voltage power distribution applications.
