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1SDA071635R1 ABB E2.2S 1600 Ekip Touch LSI 4-Pole Air Circuit Breaker
ABB 1SDA071635R1 is a SACE Emax 2 E2.2S 1600 A four-pole fixed air circuit breaker with rear horizontal terminals and an Ekip Touch LSI solid-state electronic protection release for low-voltage power distribution.
£7,030.90
Why Choose the ABB 1SDA071635R1 E2.2S 1600 Ekip Touch LSI Air Circuit Breaker?
The ABB 1SDA071635R1 is a high-performance SACE Emax 2 E2.2S air circuit breaker engineered for dependable protection, switching and isolation in demanding low-voltage power distribution systems. Configured as an E2.2S 1600 Ekip Touch LSI 4p F HR, it combines a 1600 A rated uninterrupted current, four-pole construction and ABB's advanced Ekip Touch LSI solid-state electronic protection release.
The Ekip Touch LSI release provides Long-time (L), Short-time (S) and Instantaneous (I) protection functions, delivering adjustable overload protection together with selective and instantaneous short-circuit protection. Its touch-based interface supports intuitive configuration of protection settings for industrial, commercial and infrastructure power distribution applications.
The 1SDA071635R1 is a fixed four-pole circuit breaker with rear horizontal terminals. Rated for operation up to 690 V AC, the E2.2S configuration provides an ultimate short-circuit breaking capacity of 85 kA at 400 V AC, making it suitable for demanding switchboards and high-current low-voltage distribution assemblies.
Key Advantages
- 1600 A SACE Emax 2 air circuit breaker for high-current low-voltage distribution.
- Four-pole configuration for switching and protecting three-phase systems with neutral.
- Advanced Ekip Touch LSI electronic protection release.
- Long-time, short-time and instantaneous protection for overload and short-circuit conditions.
- 85 kA ultimate short-circuit breaking capacity at 400 V AC.
- Fixed installation with rear horizontal terminals for efficient switchboard integration.
Key Features
- ABB SACE Emax 2 E2.2 frame.
- S short-circuit performance level.
- 1600 A rated uninterrupted current.
- Four-pole construction.
- Ekip Touch LSI solid-state electronic release.
- Long-time (L) overload protection.
- Short-time (S) selective short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Touch interface for protection configuration.
- Fixed (F) execution.
- Rear horizontal (HR) terminals.
- Fitted with four changeover auxiliary contacts and circuit-breaker open/closed position indication.
Reliable Protection for Low-Voltage Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 provide switching, isolation and protection for high-current low-voltage distribution circuits. The electronic trip release monitors circuit current and initiates interruption when configured protection thresholds are exceeded, helping protect cables, switchgear and connected equipment against overload and short-circuit faults.
The Ekip Touch LSI release combines adjustable long-time overload protection with selective short-time and instantaneous short-circuit protection. Together with the E2.2S frame, 1600 A current rating, four-pole construction, fixed execution and rear horizontal terminals, the 1SDA071635R1 provides a robust protection solution for demanding industrial and commercial power distribution systems.
Typical Applications
- Industrial low-voltage switchboards and distribution panels.
- Main incoming and outgoing power distribution circuits.
- Transformer secondary distribution and protection.
- Industrial plants and manufacturing facilities.
- Commercial buildings and infrastructure power distribution.
- Generator and critical power distribution systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Frame / subtype | E2.2S |
| ABB order code | 1SDA071635R1 |
| EAN / GTIN | 8015644754853 |
| Product type | Air circuit breaker |
| Rated uninterrupted current (Iu) | 1600 A |
| Number of poles | 4 |
| Rated operational voltage | 690 V AC |
| Ultimate short-circuit breaking capacity (Icu) at 400 V AC | 85 kA |
| Release | Ekip Touch LSI |
| Release type | Solid-state electronic |
| Protection functions | Long-time (L), Short-time (S), Instantaneous (I) |
| Overload release adjustment range | 640–1600 A |
| Short-time delayed short-circuit adjustment range | 960–16000 A |
| Instantaneous short-circuit adjustment range | 2400–24000 A |
| Integrated ground-fault protection | No |
| Installation version | Fixed |
| Terminal position | Rear |
| Terminal orientation | Horizontal |
| Main circuit connection | Bolted connection |
| Auxiliary contacts | 4 changeover contacts |
| Trip indication | Yes |
| Optional motor operator | Yes |
| Integrated motor operator | No |
| Degree of protection | IP30 |
| Power loss | 136 W |
Frequently Asked Questions
What is the ABB 1SDA071635R1?
The ABB 1SDA071635R1 is a SACE Emax 2 E2.2S air circuit breaker rated at 1600 A, with four poles, fixed construction, rear horizontal terminals and an Ekip Touch LSI electronic protection release.
What protection functions does the Ekip Touch LSI release provide?
The Ekip Touch LSI release provides Long-time (L), Short-time (S) and Instantaneous (I) protection functions for overload and short-circuit protection.
What is the rated current of the ABB 1SDA071635R1?
The circuit breaker has a rated uninterrupted current of 1600 A.
What is the breaking capacity of the ABB 1SDA071635R1?
The E2.2S configuration has an ultimate short-circuit breaking capacity of 85 kA at 400 V AC.
Does the ABB 1SDA071635R1 include ground-fault protection?
No. The Ekip Touch LSI release provides long-time, short-time and instantaneous protection; integrated ground-fault protection is available with suitable LSIG release configurations.
Is the ABB 1SDA071635R1 fixed or withdrawable?
The 1SDA071635R1 is a fixed-version Emax 2 air circuit breaker with rear horizontal terminals for permanent installation within suitable low-voltage switchgear.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers are engineered for dependable low-voltage power distribution, combining advanced electronic protection, robust switching performance and flexible system integration for industrial, commercial and infrastructure installations.
