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1SDA072416R1 ABB E2.2N 2500 Ekip Touch LSIG 3-Pole Air Circuit Breaker
ABB 1SDA072416R1 is a SACE Emax 2 E2.2N 2500 A three-pole withdrawable air circuit breaker moving part with an Ekip Touch LSIG electronic trip unit for comprehensive low-voltage power distribution protection.
£8,975.00
Why Choose the ABB 1SDA072416R1 E2.2N 2500 Ekip Touch LSIG Air Circuit Breaker?
The ABB 1SDA072416R1 is a high-performance SACE 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 LSIG electronic trip unit, providing comprehensive overload, short-circuit and earth-fault protection for industrial, commercial and infrastructure power systems.
As part of the advanced ABB SACE Emax 2 air circuit breaker series, the E2.2N combines high current capacity with electronic protection and flexible switchboard integration. The Ekip Touch LSIG trip unit provides long-time, short-time, instantaneous and ground-fault protection functions, while its touchscreen interface supports convenient configuration and monitoring of the protection system.
This model is a 3-pole withdrawable moving part (WMP) with a rated current of 2500 A and an operational voltage of up to 690 V AC. The E2.2N performance level provides a rated ultimate short-circuit breaking capacity of 66 kA, making the breaker suitable for high-current switchboards where dependable protection, selectivity and maintainability are required.
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 LSIG electronic trip unit with touchscreen interface.
- LSIG functionality provides overload, short-circuit and ground-fault protection.
- 66 kA short-circuit breaking capacity for robust fault protection.
- 3-pole withdrawable moving-part design supports efficient switchboard inspection, maintenance and servicing.
Key Features
- ABB SACE Emax 2 E2.2N frame.
- 2500 A rated current.
- 3-pole configuration.
- Ekip Touch LSIG solid-state electronic release.
- Long-time L overload protection.
- Short-time S short-circuit protection.
- Instantaneous I short-circuit protection.
- Ground-fault G protection.
- 66 kA rated ultimate short-circuit breaking capacity.
- Withdrawable moving part (WMP) configuration.
- Supplied with 4 auxiliary contacts and circuit-breaker open/closed position indication.
Advanced LSIG 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, short-circuit and ground-fault currents.
The Ekip Touch LSIG release combines adjustable long-time overload, short-time and instantaneous short-circuit protection with ground-fault protection. Its touchscreen interface supports straightforward protection configuration and monitoring, while the withdrawable Emax 2 architecture facilitates inspection and servicing 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 | 1SDA072416R1 |
| Product type | Air circuit breaker moving part |
| Frame | E2.2N |
| Performance level | N |
| Rated current | 2500 A |
| Long-time current setting range | 1000–2500 A |
| Instantaneous protection setting range | 1.5–15 × In |
| Number of poles | 3 |
| Trip unit | Ekip Touch LSIG |
| Release type | Solid-state electronic |
| Protection functions | L, S, I and G |
| Rated operational voltage | up to 690 V AC |
| Rated ultimate short-circuit breaking capacity | 66 kA |
| Auxiliary contacts | 4 |
| Configuration | Withdrawable moving part (WMP) |
| Product net dimensions (W × H × D) | 317 × 425 × 383 mm |
| Product net weight | 48 kg |
| EAN | 8015644762667 |
| Product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA072416R1?
The ABB 1SDA072416R1 is an SACE Emax 2 E2.2N 2500 A three-pole air circuit breaker moving part equipped with an Ekip Touch LSIG solid-state electronic trip unit.
What is the rated current of the ABB E2.2N 1SDA072416R1?
The ABB 1SDA072416R1 has a rated current of 2500 A, making it suitable for demanding high-current low-voltage distribution systems.
What protection functions does the Ekip Touch LSIG trip unit provide?
The Ekip Touch LSIG provides L long-time overload, S short-time short-circuit, I instantaneous short-circuit and G ground-fault protection.
What is the breaking capacity of the ABB 1SDA072416R1?
The E2.2N configuration has a rated ultimate short-circuit breaking capacity of 66 kA.
Is the ABB 1SDA072416R1 fixed or withdrawable?
This model is supplied as a withdrawable moving part (WMP) for use with the appropriate Emax 2 fixed part in a compatible switchboard installation.
What accessories are fitted to the ABB 1SDA072416R1?
The moving part is supplied with 4 auxiliary contacts and circuit-breaker open/closed position indication.
Where is the ABB E2.2N 2500 Ekip Touch LSIG 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.
