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1SDA072415R1 ABB E2.2N 2500 Ekip Touch LSI 3-Pole Air Circuit Breaker
ABB 1SDA072415R1 is a SACE Emax 2 E2.2N 2500 A three-pole withdrawable air circuit breaker moving part with an Ekip Touch LSI electronic trip unit for high-current low-voltage power distribution protection.
£8,434.13
Why Choose the ABB 1SDA072415R1 E2.2N 2500 Ekip Touch LSI Air Circuit Breaker?
The ABB 1SDA072415R1 is a high-performance Emax 2 E2.2N 2500 air circuit breaker moving part designed for protection and switching in demanding low-voltage electrical distribution systems. This three-pole configuration combines a 2500 A rated current with an advanced Ekip Touch LSI electronic trip unit, providing adjustable overload and short-circuit protection for industrial, commercial and infrastructure power systems.
As part of the ABB SACE Emax 2 air circuit breaker series, the E2.2N combines high current capacity with advanced electronic protection and flexible switchboard integration. The Ekip Touch LSI trip unit provides long-time, short-time and instantaneous protection functions together with an intuitive touchscreen interface for configuring and monitoring the protection system.
This model is a 3-pole withdrawable moving part (WMP) with a rated uninterrupted current of 2500 A and rated operational voltage of 690 V AC. The E2.2N performance level provides a rated ultimate short-circuit breaking capacity of 66 kA, making it suitable for high-current distribution boards where reliable protection, selectivity and maintainability are important.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for low-voltage power distribution.
- 2500 A rated current for demanding high-current installations.
- Ekip Touch LSI electronic trip unit with touchscreen interface.
- LSI protection provides long-time, short-time and instantaneous protection functions.
- 66 kA short-circuit breaking capacity for robust fault protection.
- 3-pole withdrawable moving-part design supports efficient switchboard maintenance and servicing.
Key Features
- ABB SACE Emax 2 E2.2N frame.
- 2500 A rated uninterrupted current.
- 3-pole configuration.
- Ekip Touch LSI electronic protection trip unit.
- Long-time L overload protection.
- Short-time S short-circuit protection.
- Instantaneous I short-circuit protection.
- 690 V AC rated operational voltage.
- 66 kA rated ultimate short-circuit breaking capacity.
- Withdrawable moving part (WMP) configuration.
Advanced Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 E2.2N provide switching and protection for high-current low-voltage distribution circuits. The electronic trip unit monitors electrical conditions and initiates circuit interruption when configured protection thresholds are exceeded, helping protect switchgear, conductors and connected equipment against damaging overload and short-circuit currents.
The Ekip Touch LSI release combines adjustable long-time overload protection with short-time and instantaneous short-circuit protection. Its touchscreen interface simplifies protection configuration and monitoring, while the withdrawable Emax 2 architecture supports inspection, servicing and replacement within suitably configured switchboards.
Typical Applications
- Main incoming protection in low-voltage switchboards.
- Industrial power distribution systems.
- High-current feeder protection.
- Commercial and infrastructure electrical distribution.
- Transformer secondary distribution systems.
- Power distribution centres and critical electrical installations.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA072415R1 |
| Product type | Air circuit breaker moving part |
| Frame | E2.2N |
| Performance level | N |
| Rated uninterrupted current (Iu) | 2500 A |
| Number of poles | 3 |
| Trip unit | Ekip Touch LSI |
| Release type | Electronic |
| Protection functions | L, S and I |
| Overload release setting range | 1000–2500 A |
| Short-time delayed short-circuit setting range | 1500–25000 A |
| Instantaneous short-circuit setting range | 3750–37500 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Frequency | 50 / 60 Hz |
| Rated ultimate short-circuit breaking capacity | 66 kA |
| Integrated earth-fault protection | No |
| Configuration | Withdrawable moving part (WMP) |
| Product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA072415R1?
The ABB 1SDA072415R1 is an Emax 2 E2.2N 2500 A three-pole air circuit breaker moving part equipped with an Ekip Touch LSI electronic trip unit.
What is the rated current of the ABB E2.2N 1SDA072415R1?
The breaker has a rated uninterrupted current of 2500 A, making it suitable for demanding high-current low-voltage distribution systems.
What protection functions does the Ekip Touch LSI trip unit provide?
The Ekip Touch LSI provides L long-time overload, S short-time short-circuit and I instantaneous short-circuit protection.
What is the breaking capacity of the ABB 1SDA072415R1?
The E2.2N has a rated ultimate short-circuit breaking capacity of 66 kA, including at 400–415 V AC.
What is the rated voltage of the ABB 1SDA072415R1?
The ABB 1SDA072415R1 has a rated operational voltage of 690 V AC.
Is the ABB 1SDA072415R1 fixed or withdrawable?
This model is supplied as a withdrawable moving part (WMP) for installation with the appropriate Emax 2 fixed part.
Where is the ABB E2.2N 2500 Ekip Touch LSI typically used?
It is suitable for high-current low-voltage distribution applications including main switchboards, industrial power systems, feeder circuits, transformer distribution and commercial or infrastructure installations.
Trusted by Electrical Professionals Worldwide
ABB SACE Emax 2 air circuit breakers are designed for demanding low-voltage power distribution systems where dependable protection, advanced electronic trip functionality and maintainable switchgear architecture are required.
