Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA072880R1 ABB E2.2N 800 Ekip G Hi-Touch LSIG 4p WMP Air Circuit Breaker
ABB 1SDA072880R1 SACE Emax 2 E2.2N 800 four-pole withdrawable air circuit breaker moving part with an 800 A rating, Ekip G Hi-Touch LSIG electronic protection release and advanced generator protection functionality.
£9,267.34
Why Choose the ABB 1SDA072880R1 E2.2N 800 Ekip G Hi-Touch LSIG 4p WMP Air Circuit Breaker?
The ABB 1SDA072880R1 is a high-performance SACE Emax 2 E2.2N four-pole air circuit breaker moving part designed for advanced protection, switching and monitoring in demanding low-voltage electrical distribution systems. Rated at 800 A, this withdrawable breaker combines the robust E2.2N frame with ABB's sophisticated Ekip G Hi-Touch LSIG electronic protection release.
The Ekip G Hi-Touch LSIG release provides long-time (L), short-time (S), instantaneous (I) and earth-fault (G) protection, helping protect electrical installations against overload, short-circuit and earth-fault conditions. The Hi-Touch platform adds advanced measurement, monitoring and power-quality functionality, while the G configuration is designed to support advanced generator protection applications.
Configured as a four-pole withdrawable moving part (WMP), the 1SDA072880R1 is designed for Emax 2 withdrawable switchgear where high fault performance, serviceability and operational flexibility are important. The E2.2N frame provides a rated ultimate short-circuit breaking capacity of 66 kA at 440 V AC and a rated short-time withstand current of 66 kA for 1 s.
Key Advantages
- High-performance ABB SACE Emax 2 E2.2N air circuit breaker.
- 800 A rated uninterrupted current for demanding low-voltage distribution systems.
- Four-pole configuration for comprehensive switching and circuit protection.
- Ekip G Hi-Touch LSIG electronic release with advanced protection, measurement and monitoring functionality.
- Long-time, short-time, instantaneous and earth-fault protection.
- Advanced functionality suitable for generator protection and power-management applications.
- 66 kA ultimate short-circuit breaking capacity at 440 V AC.
- Withdrawable moving-part design supports efficient switchboard servicing and maintenance.
Key Features
- ABB SACE Emax 2 E2.2N frame.
- 800 A rated uninterrupted current (Iu).
- Four-pole air circuit breaker configuration.
- Ekip G Hi-Touch LSIG electronic protection release.
- Long-time, short-time, instantaneous and earth-fault protection functions.
- Advanced generator protection functionality through the Ekip G platform.
- Advanced electrical measurement and power-quality monitoring capabilities.
- 66 kA Icu at 440 V AC.
- 66 kA short-time withstand current for 1 s.
- Withdrawable moving-part construction for Emax 2 switchgear systems.
Advanced Protection for Distribution and Generator Systems
Air circuit breakers such as the ABB SACE Emax 2 E2.2N provide high-current switching and protection for low-voltage electrical networks. The Ekip G Hi-Touch LSIG electronic release combines long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection with advanced generator-oriented protection functionality, supporting sophisticated electrical distribution architectures.
The Ekip Hi-Touch platform also provides advanced measurement and power-quality capabilities for improved visibility of electrical system performance. Combined with the E2.2N frame's high short-circuit capability and withdrawable architecture, the 1SDA072880R1 is well suited to critical switchboards where protection, monitoring, generator integration and maintainability are important.
Typical Applications
- Generator protection and distribution switchboards.
- Low-voltage main distribution systems.
- Industrial power distribution networks.
- Commercial and infrastructure electrical distribution.
- Transformer secondary protection and switching.
- Manufacturing and process plant switchgear.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA072880R1 |
| Product type | Air circuit breaker moving part |
| Frame | E2.2N |
| Rated uninterrupted current (Iu) | 800 A |
| Number of poles | 4 |
| Current type | AC |
| Protection release | Ekip G Hi-Touch LSIG |
| Release technology | Electronic |
| Protection functions | Long-time, short-time, instantaneous and earth-fault |
| Rated operational voltage | up to 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated ultimate short-circuit breaking capacity (Icu) | 66 kA at 440 V AC |
| Rated short-time withstand current (Icw) | 66 kA for 1 s |
| Configuration | Withdrawable moving part (WMP) |
| Application | Low-voltage distribution and generator protection |
| Standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA072880R1?
The ABB 1SDA072880R1 is an SACE Emax 2 E2.2N 800 four-pole withdrawable air circuit breaker moving part equipped with an Ekip G Hi-Touch LSIG electronic protection release.
What is the rated current of the ABB 1SDA072880R1?
The E2.2N circuit breaker moving part has a rated uninterrupted current of 800 A.
What protection functions does the Ekip G Hi-Touch LSIG release provide?
The Ekip G Hi-Touch LSIG release provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection, together with advanced generator-oriented protection functionality.
What is the short-circuit breaking capacity of the ABB E2.2N 800?
The E2.2N performance level provides a rated ultimate short-circuit breaking capacity of 66 kA at 440 V AC.
Is the ABB 1SDA072880R1 suitable for generator applications?
Yes. Its Ekip G Hi-Touch release is designed with advanced protection functionality suitable for generator and complex power-distribution applications.
Is the ABB 1SDA072880R1 fixed or withdrawable?
This product is a withdrawable moving part (WMP) designed for use with the corresponding ABB Emax 2 fixed section.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers combine advanced electronic protection, measurement and switching capabilities for demanding low-voltage distribution and generator applications across industrial, commercial and infrastructure power systems.
