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1SDA072359R1 ABB E2.2S 1600 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker
ABB 1SDA072359R1 SACE Emax 2 E2.2S 1600 A three-pole withdrawable air circuit breaker moving part with Ekip Hi-Touch LSIG electronic overload, short-circuit and earth-fault protection.
£8,916.53
Why Choose the ABB E2.2S 1600 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker?
The ABB E2.2S 1600 Ekip Hi-Touch LSIG 3p WMP, order code 1SDA072359R1, is a high-performance SACE Emax 2 air circuit breaker moving part designed for advanced protection, switching and power management in demanding low-voltage distribution systems. This three-pole E2.2S model combines a rated uninterrupted current of 1600 A with ABB's advanced Ekip Hi-Touch LSIG electronic protection release.
The Ekip Hi-Touch LSIG trip unit provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection. The Hi-Touch platform adds advanced measurement, monitoring and power-management capabilities, supporting detailed supervision and selective coordination within sophisticated electrical distribution networks.
This version is supplied as a withdrawable moving part (WMP) for use with the corresponding SACE Emax 2 fixed part. The E2.2S 1600 performance level provides an ultimate short-circuit breaking capacity of 85 kA at 440 V AC and a rated short-time withstand current of 66 kA for 1 s, making it suitable for high-current systems with demanding fault-protection requirements.
Key Advantages
- High-performance ABB SACE Emax 2 E2.2S air circuit breaker platform.
- 1600 A rated uninterrupted current for high-current distribution circuits.
- Three-pole configuration for three-phase AC power systems.
- Ekip Hi-Touch LSIG electronic trip unit for advanced protection and power-system supervision.
- Long-time, short-time delayed, instantaneous and earth-fault protection functions.
- 85 kA ultimate short-circuit breaking capacity at 440 V AC.
- 66 kA short-time withstand current for 1 s supports selective protection strategies.
- Adjustable electronic protection supports coordinated fault discrimination across complex distribution networks.
- Withdrawable construction facilitates inspection, servicing and replacement of the breaker moving part.
- Advanced Hi-Touch functionality supports measurement, monitoring and energy-management requirements.
Key Features
- ABB SACE Emax 2 E2.2S series.
- 1600 A rated uninterrupted current.
- 3-pole circuit-breaker configuration.
- Ekip Hi-Touch LSIG electronic protection release.
- Long-time overload protection (L).
- Short-time delayed short-circuit protection (S).
- Instantaneous short-circuit protection (I).
- Integrated earth-fault protection (G).
- Long-time protection setting range of 640–1600 A.
- 85 kA Icu at 440 V AC.
- 66 kA Icw for 1 s.
- Advanced measurement and monitoring capabilities through the Hi-Touch platform.
- Touchscreen interface for protection configuration and operating information.
- Withdrawable moving part (WMP) construction.
- Designed for integration with the corresponding ABB SACE Emax 2 fixed part.
Comprehensive LSIG Protection for High-Current Power Distribution
The ABB SACE Emax 2 E2.2S is engineered for high-current low-voltage distribution systems requiring comprehensive electronic protection and strong short-circuit performance. Its Ekip Hi-Touch LSIG release combines long-time overload, short-time delayed, instantaneous short-circuit and earth-fault functions, enabling coordinated protection against the principal electrical faults encountered in complex distribution networks.
The Hi-Touch platform adds advanced measurement and monitoring capabilities to support power-system supervision, while the withdrawable construction improves maintainability. The moving part can be separated from its compatible fixed part for inspection, servicing or replacement, making the breaker particularly suitable for switchboards where protection performance, selectivity and continuity of service are important considerations.
Typical Applications
- Industrial low-voltage power distribution switchboards.
- Main incomer and high-current feeder protection.
- Manufacturing and process-industry electrical networks.
- Commercial building power distribution.
- Transformer secondary distribution systems.
- Data centres and critical power infrastructure.
- Utility and infrastructure electrical installations.
- Three-phase AC networks requiring comprehensive LSIG protection.
- High-fault-level systems requiring strong short-circuit withstand performance.
- Withdrawable switchgear requiring advanced electronic protection and monitoring.
Technical Specifications
| Series | SACE Emax 2 E2.2 |
|---|---|
| ABB order code | 1SDA072359R1 |
| Product group | Emax2 Air Circuit Breaker |
| Product type | Air circuit breaker moving part |
| Performance level | S |
| Version | Withdrawable moving part (WMP) |
| Number of poles | 3 |
| Rated uninterrupted current Iu | 1600 A |
| Protection release | Ekip Hi-Touch LSIG |
| Release technology | Electronic |
| Protection functions | Long-time overload (L), short-time delayed short circuit (S), instantaneous short circuit (I) and earth fault (G) |
| Long-time overload protection setting range | 640–1600 A |
| Integrated earth-fault protection | Yes |
| Rated ultimate short-circuit breaking capacity Icu at 440 V AC | 85 kA |
| Rated short-time withstand current Icw (1 s) | 66 kA |
| User interface | Touchscreen |
| Main-circuit connection | Via corresponding fixed part |
| Withdrawable execution | Yes |
Frequently Asked Questions
What is the ABB 1SDA072359R1?
The ABB 1SDA072359R1 is a SACE Emax 2 E2.2S 1600 A three-pole withdrawable air circuit breaker moving part equipped with an Ekip Hi-Touch LSIG electronic protection release.
What protection functions does the Ekip Hi-Touch LSIG release provide?
The Ekip Hi-Touch LSIG release provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and integrated earth-fault protection, together with advanced measurement and monitoring functionality.
What is the rated current of the ABB E2.2S 1SDA072359R1?
The ABB E2.2S 1SDA072359R1 has a rated uninterrupted current of 1600 A, with its long-time overload protection adjustable across a 640–1600 A range.
What is the short-circuit performance of the E2.2S 1600?
The E2.2S 1600 provides an ultimate short-circuit breaking capacity of 85 kA at 440 V AC and a rated short-time withstand current of 66 kA for 1 s.
Is the ABB 1SDA072359R1 a fixed or withdrawable circuit breaker?
This product is a withdrawable moving part (WMP) designed for use with the corresponding ABB SACE Emax 2 fixed part to form a complete withdrawable air circuit breaker installation.
Trusted Protection from ABB
ABB SACE Emax 2 air circuit breakers combine high-current switching, comprehensive electronic protection, advanced power-system monitoring and flexible withdrawable construction for dependable protection in demanding low-voltage distribution systems.
