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1SDA072990R1 ABB E2.2S 1600 Ekip G Hi-Touch LSIG 4p WMP Air Circuit Breaker 1600 A
ABB 1SDA072990R1 E2.2S 1600 Ekip G Hi-Touch LSIG 4p WMP is a 1600 A four-pole withdrawable Emax 2 air circuit breaker moving part with advanced generator-oriented LSIG protection, measurement and monitoring capabilities.
£11,138.34
Why Choose the ABB E2.2S 1600 Ekip G Hi-Touch LSIG 4p WMP Air Circuit Breaker?
The ABB E2.2S 1600 Ekip G Hi-Touch LSIG 4p WMP, order code 1SDA072990R1, is a high-performance four-pole air circuit breaker (ACB) moving part designed for advanced protection, switching and isolation in demanding low-voltage power distribution and generator applications. Part of the ABB SACE Emax 2 series, it combines a 1600 A rated uninterrupted current with the E2.2S performance level and sophisticated generator-oriented electronic protection.
This Emax 2 circuit breaker is equipped with the Ekip G Hi-Touch LSIG electronic trip unit. The generator-focused Ekip G platform combines long-time, short-time, instantaneous and ground-fault protection with the advanced protection, measurement and monitoring capabilities of ABB's Hi-Touch architecture, making it particularly suitable for installations requiring comprehensive electrical protection and supervision.
The E2.2S 1600 provides a rated ultimate short-circuit breaking capacity of 85 kA at 400 V AC and a rated operational voltage of 690 V AC. Its four-pole withdrawable moving-part (WMP) construction is designed for use with the corresponding Emax 2 fixed part, supporting convenient isolation, inspection, servicing and replacement within maintainable power distribution assemblies.
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for demanding low-voltage electrical systems.
- 1600 A rated uninterrupted current for high-current distribution and generator applications.
- Four-pole configuration for comprehensive three-phase and neutral switching.
- Ekip G Hi-Touch LSIG electronic trip unit with generator-oriented protection capabilities.
- Long-time, short-time, instantaneous and ground-fault protection.
- 85 kA ultimate short-circuit breaking capacity at 400 V AC.
- Rated operational voltage of 690 V AC.
- Adjustable electronic protection supports selective coordination within complex electrical systems.
- Advanced Hi-Touch architecture supports protection, measurement and electrical system monitoring.
- Withdrawable construction supports efficient isolation, servicing and maintenance.
Key Features
- ABB SACE Emax 2 E2.2S series.
- 1600 A rated uninterrupted current.
- Four-pole air circuit breaker moving part.
- Ekip G Hi-Touch LSIG solid-state electronic protection release.
- Generator-oriented electronic protection platform.
- Long-time overload, short-time, instantaneous and ground-fault protection functions.
- 85 kA Icu at 400 V AC.
- Rated voltage of 690 V AC.
- Overload protection adjustable from 640–1600 A.
- Short-time delayed short-circuit protection adjustable from 960–16000 A.
- Instantaneous short-circuit protection adjustable from 2400–24000 A.
- Integrated earth-fault protection.
- Four auxiliary changeover contacts.
- Circuit-breaker open/closed position indication.
- Optional motor drive capability.
- IP30 degree of protection.
- Withdrawable moving-part construction for maintainable power distribution assemblies.
Advanced Generator and Power Distribution Protection
The ABB Emax 2 E2.2S platform provides switching, isolation and electronic protection for high-current low-voltage circuits. With a 1600 A rated uninterrupted current and 85 kA short-circuit breaking capacity at 400 V AC, this model is engineered for demanding switchboards and electrical systems where substantial prospective fault currents may be present.
The Ekip G Hi-Touch LSIG trip unit combines generator-oriented protection capabilities with long-time overload, short-time, instantaneous and ground-fault protection. Its advanced electronic architecture supports sophisticated protection and monitoring requirements, while the withdrawable Emax 2 construction facilitates isolation, maintenance and continuity strategies in critical electrical installations.
Typical Applications
- Generator protection and generator distribution systems.
- Low-voltage main distribution switchboards.
- Industrial electrical distribution systems.
- Commercial and infrastructure power distribution.
- Main incoming and high-current feeder protection.
- Emergency and standby power systems.
- Industrial switchgear and power distribution assemblies.
- Distribution systems requiring integrated ground-fault protection.
- Systems requiring selective overload and short-circuit protection.
- Critical electrical installations requiring advanced protection and monitoring.
- Withdrawable switchgear systems requiring convenient maintenance and isolation.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code / MPN | 1SDA072990R1 |
| EAN | 8015644768409 |
| Product type | Air circuit breaker moving part |
| Product group | Emax2 Air Circuit Breaker |
| Frame | E2.2 |
| Performance level | S |
| Rated uninterrupted current (Iu) | 1600 A |
| Number of poles | 4 |
| Trip unit | Ekip G Hi-Touch LSIG |
| Release type | Solid-state electronic |
| Protection functions | Long-time (L), short-time (S), instantaneous (I), ground-fault (G) |
| Overload release adjustment range | 640–1600 A |
| Short-time delayed short-circuit release adjustment range | 960–16000 A |
| Instantaneous short-circuit release adjustment range | 2400–24000 A |
| Integrated earth-fault protection | Yes |
| Rated ultimate short-circuit breaking capacity (Icu) at 400 V AC | 85 kA |
| Rated operational voltage | 690 V AC |
| Current type | AC |
| Auxiliary changeover contacts | 4 |
| Circuit-breaker position indication | Open/closed |
| Integrated undervoltage release | No |
| Integrated motor drive | No |
| Optional motor drive | Yes |
| Degree of protection | IP30 |
| Main circuit connection | Connection at separate chassis part |
| Standard | IEC |
| Execution | Withdrawable |
| Configuration | Moving part of withdrawable circuit breaker (WMP) |
| Product net width | 407 mm |
| Product net height | 425 mm |
| Product net depth | 383 mm |
| Product net weight | approx. 55 kg |
Frequently Asked Questions
What is the ABB 1SDA072990R1 used for?
The ABB 1SDA072990R1 is a 1600 A four-pole air circuit breaker moving part designed for advanced protection, switching and isolation in demanding low-voltage power distribution and generator applications.
What is the rated current of the ABB E2.2S 1600?
The ABB E2.2S 1600 has a rated uninterrupted current of 1600 A.
What protection does the Ekip G Hi-Touch LSIG trip unit provide?
The Ekip G Hi-Touch LSIG electronic trip unit provides generator-oriented protection together with long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection, plus advanced measurement and monitoring capabilities.
What is the breaking capacity of the ABB E2.2S 1600?
The E2.2S 1600 provides a rated ultimate short-circuit breaking capacity of 85 kA at 400 V AC and has a rated operational voltage of 690 V AC.
Is the ABB 1SDA072990R1 a withdrawable circuit breaker?
Yes. The 1SDA072990R1 is the four-pole withdrawable moving part (WMP) of an ABB SACE Emax 2 E2.2S 1600 air circuit breaker and is designed for use with the corresponding withdrawable fixed part.
Trusted Generator and Power Protection from ABB
ABB SACE Emax 2 air circuit breakers combine high-performance low-voltage circuit protection with advanced electronic trip technology, while the Ekip G Hi-Touch platform provides generator-oriented protection, measurement and monitoring capabilities for demanding electrical systems.
