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1SDA071667R1 ABB E2.2N 2000 Ekip G Touch LSIG 4P Air Circuit Breaker
ABB 1SDA071667R1 SACE Emax 2 E2.2N fixed four-pole 2000 A air circuit breaker with an Ekip G Touch LSIG electronic trip unit for advanced generator and low-voltage power distribution protection.
£11,167.56
Why Choose the ABB E2.2N 2000 Ekip G Touch LSIG 4P Air Circuit Breaker?
The ABB 1SDA071667R1 is a high-performance SACE Emax 2 E2.2N air circuit breaker (ACB) rated at 2000 A, designed for generator protection and demanding low-voltage power distribution applications. As part of the advanced ABB SACE Emax 2 series, this fixed four-pole circuit breaker combines robust switching performance with an intelligent Ekip G Touch LSIG electronic trip unit.
The E2.2N 2000 incorporates the Ekip G Touch LSIG solid-state release, providing adjustable protection against overload, selective short circuit, instantaneous short circuit and earth fault conditions together with dedicated generator protection functions. The integrated Ekip Measuring Pro module and touch-sensitive display provide advanced electrical measurement, monitoring and straightforward protection configuration.
With a rated current of 2000 A, a rated operational voltage of 690 V AC and an ultimate short-circuit breaking capacity of 66 kA at industrial AC voltages from 380 V to 690 V, the 1SDA071667R1 is engineered for critical power systems. This version is a fixed, four-pole breaker with rear horizontal terminals, making it suitable for integration into low-voltage switchboards and generator distribution assemblies.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for generator and power distribution applications.
- 2000 A rated current for high-current electrical systems.
- Four-pole configuration for comprehensive switching and protection.
- Advanced Ekip G Touch LSIG electronic trip unit developed for generator protection.
- LSIG protection covers overload, selective short circuit, instantaneous short circuit and earth fault.
- Integrated Ekip Measuring Pro functionality for advanced electrical measurements.
- 66 kA ultimate short-circuit breaking capacity across major industrial voltages up to 690 V AC.
- Fixed installation with rear horizontal terminals for switchboard integration.
- Designed in accordance with IEC 60947-2.
Key Features
- ABB SACE Emax 2 E2.2N frame.
- 2000 A rated current.
- Four-pole construction.
- Fixed circuit-breaker execution.
- Rear horizontal terminals.
- Ekip G Touch LSIG electronic protection release.
- Dedicated protection functions for generator applications.
- Adjustable long-time overload protection.
- Adjustable short-time selective and instantaneous short-circuit protection.
- Adjustable earth-fault protection.
- Integrated Ekip Measuring Pro measurement functionality.
- Touch-sensitive display for protection configuration and monitoring.
- Four auxiliary contacts and circuit-breaker open/closed position indication.
Advanced Generator and Distribution Protection
ABB SACE Emax 2 air circuit breakers provide switching and protection for low-voltage electrical networks, while the Ekip G Touch range adds specialised functionality for generator applications. The E2.2N platform combines high current capacity and short-circuit performance with advanced electronic protection and measurement capabilities for modern power systems.
The Ekip G Touch LSIG release provides long-time overload (L), short-time selective (S), instantaneous (I) and earth-fault (G) protection together with dedicated generator protection functions. Adjustable protection parameters, integrated measurements and the touchscreen interface enable precise configuration for generator sets, industrial distribution networks and critical power installations.
Typical Applications
- Generator protection and generator switchboards.
- Standby and emergency power systems.
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- Manufacturing and process plants.
- Commercial and infrastructure electrical installations.
- Critical power distribution systems.
- High-current feeder protection and switching.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA071667R1 |
| Product type | Air circuit breaker (ACB) |
| Frame | E2.2N |
| Rated current | 2000 A |
| Number of poles | 4 |
| Installation | Fixed |
| Terminal arrangement | Rear horizontal |
| Trip unit | Ekip G Touch LSIG |
| Protection functions | L, S, I and G plus generator-specific protection |
| Measurement module | Ekip Measuring Pro integrated |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Ultimate short-circuit breaking capacity (Icu) | 66 kA at 380–690 V AC |
| Frequency | 50 / 60 Hz |
| Standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA071667R1 used for?
The ABB 1SDA071667R1 is an Emax 2 air circuit breaker designed for generator protection and high-current low-voltage power distribution applications.
What is the rated current of this circuit breaker?
The E2.2N circuit breaker has a rated current of 2000 A.
What protection functions does the Ekip G Touch LSIG trip unit provide?
The Ekip G Touch LSIG provides long-time overload, short-time selective, instantaneous short-circuit and earth-fault protection, together with dedicated protection functions for generator applications.
What is the breaking capacity of the ABB 1SDA071667R1?
The breaker has an ultimate short-circuit breaking capacity of 66 kA at industrial AC operating voltages from 380 V to 690 V.
How is the ABB E2.2N 2000 1SDA071667R1 installed?
This version is a fixed four-pole air circuit breaker equipped with rear horizontal terminals for integration into generator and low-voltage distribution switchboards.
Trusted for Generator and Critical Power Protection
ABB SACE Emax 2 air circuit breakers combine high-performance circuit protection, intelligent electronic trip technology and advanced measurement capabilities for dependable generator, industrial and critical power distribution systems.
