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1SDA070760R1 ABB E1.2C 800 Ekip G Hi-Touch LSIG 3P Fixed Air Circuit Breaker
ABB 1SDA070760R1 is a SACE Emax 2 E1.2C 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.
£7,252.73
Why Choose the ABB E1.2C 800 Ekip G Hi-Touch LSIG 3P Fixed Air Circuit Breaker?
The ABB 1SDA070760R1 is a high-performance SACE Emax 2 E1.2C air circuit breaker (ACB) designed for advanced protection, control and switching in generator and low-voltage power distribution systems. 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 functions.
As part of the ABB SACE Emax 2 range, the E1.2C combines compact construction with sophisticated electronic protection, measurement and monitoring capabilities. The Ekip G Hi-Touch platform provides an intuitive touchscreen interface for configuration and operating information, making it particularly suitable for demanding generator, industrial and infrastructure applications.
This configuration is a three-pole fixed circuit breaker with front terminals. The E1.2C performance level provides an ultimate short-circuit breaking capacity of 50 kA at 440 V AC and a short-time withstand current of 42 kA for 1 second, providing robust fault protection for critical electrical distribution systems.
Key Advantages
- Advanced ABB SACE Emax 2 E1.2C air circuit breaker.
- 800 A rated uninterrupted current for demanding distribution applications.
- Ekip G Hi-Touch LSIG electronic trip unit with generator-oriented protection capabilities.
- 50 kA ultimate short-circuit breaking capacity at 440 V AC.
- 42 kA short-time withstand current for 1 second.
- Comprehensive overload, short-circuit and earth-fault protection.
- Fixed three-pole construction with front terminals.
- Advanced touchscreen-based protection configuration, measurement and monitoring.
Key Features
- ABB SACE Emax 2 E1.2C air circuit breaker.
- 800 A rated uninterrupted current.
- 3-pole configuration.
- Fixed circuit-breaker execution.
- Front terminal connection arrangement.
- Ekip G Hi-Touch LSIG solid-state electronic protection release.
- Long-time overload (L) protection.
- Short-time short-circuit (S) protection.
- Instantaneous short-circuit (I) protection.
- Earth-fault (G) protection.
- Generator-oriented protection and monitoring functionality.
- Four auxiliary contacts for circuit-breaker open/closed status indication.
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 strong short-circuit performance with advanced electronic trip technology, measurement and monitoring capabilities for modern power distribution networks.
The Ekip G Hi-Touch LSIG trip unit fitted to this E1.2C configuration combines generator-oriented functionality with long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection. Its advanced interface and protection capabilities make the breaker particularly suitable for critical generator and industrial power distribution installations.
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 | 1SDA070760R1 |
| EAN | 8015644746100 |
| Product type | Air circuit breaker |
| Frame | E1.2C |
| Performance level | C |
| Rated uninterrupted current (Iu) | 800 A |
| Rated operational voltage | 690 V AC |
| Number of poles | 3 |
| Current type | AC |
| Installation | Fixed |
| Terminal arrangement | Front terminals |
| Trip unit | Ekip G Hi-Touch LSIG |
| Release type | Solid-state electronic |
| Protection functions | L (overload), S (short-time short circuit), I (instantaneous short circuit), G (earth fault) |
| Overload release adjustment range | 320–800 A |
| Short-circuit release adjustment range | 480–8000 A |
| Ultimate short-circuit breaking capacity (Icu) at 440 V AC | 50 kA |
| Short-time withstand current (Icw), 1 s | 42 kA |
| Auxiliary contacts | 4 |
| Breaker status indication | Open / closed |
| Weight | 14 kg |
| Standard | IEC |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA070760R1?
The ABB 1SDA070760R1 is a SACE Emax 2 E1.2C 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 Ekip G Hi-Touch LSIG provides generator-oriented protection capabilities together with long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection.
What is the breaking capacity of the ABB E1.2C 800?
This E1.2C configuration provides an ultimate short-circuit breaking capacity of 50 kA at 440 V AC and a short-time withstand current of 42 kA for 1 second.
Is the ABB 1SDA070760R1 fixed or withdrawable?
The 1SDA070760R1 is a fixed three-pole air circuit breaker with front terminals.
Where is the ABB E1.2C 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.
