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1SDA070935R1 ABB E2.2S 1000 Ekip Touch LSI 3P Air Circuit Breaker
ABB 1SDA070935R1 E2.2S 1000 Ekip Touch LSI three-pole fixed SACE Emax 2 air circuit breaker rated at 1000 A with long-time, short-time and instantaneous electronic protection for low-voltage power distribution.
£5,116.05
Why Choose the ABB E2.2S 1000 Ekip Touch LSI 3P Air Circuit Breaker?
The ABB E2.2S 1000 Ekip Touch LSI 3P, order code 1SDA070935R1, is a high-performance SACE Emax 2 air circuit breaker (ACB) designed for protection and switching in demanding low-voltage electrical distribution systems. Part of the ABB Emax 2 E2.2 series, this fixed three-pole circuit breaker combines a rated current of 1000 A with the advanced Ekip Touch LSI solid-state electronic trip unit.
The Ekip Touch LSI release provides long-time overload, short-time short-circuit and instantaneous short-circuit protection. Its electronic protection architecture supports accurate settings and effective selectivity, helping protect cables, busbars, transformers and connected equipment while improving continuity of service across industrial and commercial distribution networks.
The E2.2S performance level provides an ultimate short-circuit breaking capacity of 85 kA at 415 V AC and 66 kA at 690 V AC. This configuration is a fixed three-pole breaker with rear horizontal terminals and is supplied with four auxiliary contacts and circuit-breaker open/closed position indication for integration into modern low-voltage switchboards.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for demanding low-voltage distribution systems.
- 1000 A rated current for industrial and commercial power applications.
- Three-pole fixed configuration for permanent switchboard installation.
- Ekip Touch LSI electronic trip unit for adjustable overload and short-circuit protection.
- 85 kA Icu at 415 V AC and 66 kA Icu at 690 V AC.
- Rear horizontal terminals facilitate efficient integration with switchboard busbar systems.
Key Features
- ABB SACE Emax 2 E2.2S frame.
- 1000 A rated current.
- Three-pole construction.
- Fixed-mounted execution.
- Rear horizontal main terminals.
- Ekip Touch LSI solid-state electronic protection release.
- Long-time overload protection.
- Short-time delayed short-circuit protection for selective coordination.
- Instantaneous short-circuit protection.
- Advanced electronic interface for protection configuration and monitoring.
- Four auxiliary contacts and circuit-breaker open/closed position indication.
Advanced Selective Protection for Low-Voltage Distribution
ABB SACE Emax 2 air circuit breakers are engineered to provide dependable switching and circuit protection in demanding low-voltage electrical networks. The E2.2S frame combines high short-circuit breaking performance with a flexible architecture suited to main switchboards, industrial distribution assemblies, transformer incomers and high-current feeder circuits.
The Ekip Touch LSI electronic release combines long-time overload protection with short-time delayed and instantaneous short-circuit protection. The short-time function is particularly valuable where selective coordination between upstream and downstream protective devices is required, helping isolate faults while maintaining electrical service to unaffected parts of the installation.
Typical Applications
- Main low-voltage electrical switchboards.
- Industrial power distribution systems.
- Commercial building electrical distribution.
- Transformer incomer and secondary protection.
- High-current feeder protection.
- Manufacturing and process facilities.
- Infrastructure and utility installations.
Technical Specifications
| Series | SACE Emax 2 E2.2 |
|---|---|
| ABB order code | 1SDA070935R1 |
| EAN | 8015644747855 |
| Product type | Air circuit breaker (ACB) |
| Performance level | S |
| Rated current | 1000 A |
| Number of poles | 3 |
| Current type | AC |
| Trip unit | Ekip Touch LSI |
| Release type | Solid-state electronic |
| Protection functions | LSI (Long-time, Short-time, Instantaneous) |
| Ultimate short-circuit breaking capacity (Icu) at 415 V AC | 85 kA |
| Ultimate short-circuit breaking capacity (Icu) at 690 V AC | 66 kA |
| Mounting | Fixed |
| Main terminals | Rear horizontal |
| Auxiliary contacts | 4 |
| Position indication | Circuit breaker open / closed |
| Installation | Low-voltage switchboard and power distribution applications |
Frequently Asked Questions
What is the ABB 1SDA070935R1 used for?
The ABB 1SDA070935R1 is an Emax 2 air circuit breaker designed for switching and protecting low-voltage electrical distribution circuits against overload and short-circuit conditions.
What is the current rating of the ABB E2.2S 1000?
The circuit breaker has a rated current of 1000 A.
What protection functions does the Ekip Touch LSI trip unit provide?
The Ekip Touch LSI electronic trip unit provides long-time overload, short-time short-circuit and instantaneous short-circuit protection.
What is the breaking capacity of the ABB E2.2S 1000?
The E2.2S performance level provides an ultimate short-circuit breaking capacity of 85 kA at 415 V AC and 66 kA at 690 V AC.
What terminal configuration does the ABB 1SDA070935R1 use?
This fixed three-pole circuit breaker uses rear horizontal terminals for integration with low-voltage switchboard and busbar systems.
Trusted ABB Power Distribution Technology
ABB SACE Emax 2 air circuit breakers combine advanced electronic protection with robust switching and high short-circuit performance to safeguard modern industrial, commercial and infrastructure low-voltage power distribution systems.
