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1SDA070999R1 ABB E2.2N 1600 Ekip Hi-Touch LSIG 3P Air Circuit Breaker
ABB 1SDA070999R1 E2.2N 1600 Ekip Hi-Touch LSIG three-pole fixed SACE Emax 2 air circuit breaker rated at 1600 A with advanced long-time, short-time, instantaneous and ground-fault protection.
£8,200.25
Why Choose the ABB E2.2N 1600 Ekip Hi-Touch LSIG 3P Air Circuit Breaker?
The ABB E2.2N 1600 Ekip Hi-Touch LSIG 3P, order code 1SDA070999R1, is a high-performance SACE Emax 2 air circuit breaker (ACB) designed for advanced protection, monitoring and switching in demanding low-voltage electrical distribution systems. This fixed three-pole E2.2N breaker combines a rated uninterrupted current of 1600 A with ABB's advanced Ekip Hi-Touch LSIG solid-state electronic trip unit.
The Ekip Hi-Touch LSIG release provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and integrated ground-fault protection. Its advanced electronic architecture supports precise protection settings, selective coordination, electrical measurement and network analysis, helping protect cables, busbars, transformers and connected equipment while improving visibility of the electrical system.
The E2.2N performance level provides an ultimate short-circuit breaking capacity of 66 kA at 400 V AC. This configuration is a fixed three-pole breaker with rear horizontal terminals and is supplied with four auxiliary changeover contacts plus circuit-breaker open/closed position indication for integration into modern low-voltage switchboards.
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker for demanding low-voltage power distribution.
- 1600 A rated uninterrupted current for high-current industrial and commercial applications.
- Ekip Hi-Touch LSIG electronic trip unit combines comprehensive circuit protection with advanced monitoring functionality.
- Integrated long-time, short-time, instantaneous and ground-fault protection.
- 66 kA ultimate short-circuit breaking capacity at 400 V AC.
- Fixed three-pole construction with rear horizontal terminals for efficient switchboard integration.
Key Features
- ABB SACE Emax 2 E2.2N frame.
- 1600 A rated uninterrupted current.
- Three-pole construction.
- Fixed-mounted execution.
- Rear horizontal main terminals.
- Ekip Hi-Touch LSIG solid-state electronic protection release.
- Long-time overload protection.
- Short-time delayed short-circuit protection.
- Instantaneous short-circuit protection.
- Integrated earth/ground-fault protection.
- Advanced measurement and network-analysis capabilities.
- Four auxiliary changeover contacts.
- Circuit-breaker open/closed position indication.
- Optional motor operator for electrically operated applications.
Advanced Hi-Touch LSIG Protection and Network Monitoring
ABB SACE Emax 2 air circuit breakers combine robust switching performance with sophisticated electronic protection for modern low-voltage networks. The E2.2N 1600 provides the current-carrying and fault-interruption capability required for main distribution boards, transformer-fed systems, industrial switchboards and critical high-current feeders.
The Ekip Hi-Touch LSIG release combines long-time overload, short-time delayed, instantaneous and ground-fault protection with advanced measurement and network-analysis functionality. Short-time protection supports selective coordination between protective devices, while integrated ground-fault protection extends coverage to earth-fault conditions, providing a comprehensive protection platform for critical power-distribution systems.
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.
- Data centres and critical infrastructure.
- Power systems requiring advanced selective protection and monitoring.
- Distribution networks requiring integrated ground-fault protection.
Technical Specifications
| Series | SACE Emax 2 E2.2 |
|---|---|
| ABB order code | 1SDA070999R1 |
| EAN | 8015644748494 |
| Product type | Air circuit breaker (ACB) |
| Performance level | N |
| Rated uninterrupted current (Iu) | 1600 A |
| Rated voltage | 690 V AC |
| Number of poles | 3 |
| Trip unit | Ekip Hi-Touch LSIG |
| Release type | Solid-state electronic |
| Protection functions | LSIG (Long-time, Short-time, Instantaneous, Ground fault) |
| 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 |
| Ultimate short-circuit breaking capacity (Icu) at 400 V AC | 66 kA |
| Integrated ground-fault protection | Yes |
| Mounting | Fixed |
| Main terminals | Rear horizontal |
| Auxiliary changeover contacts | 4 |
| Position indication | Circuit breaker open / closed |
| Motor operator | Optional |
| Product weight | approximately 46 kg |
| Product family | Emax 2 |
| Application | Low-voltage AC power distribution |
Frequently Asked Questions
What is the ABB 1SDA070999R1 used for?
The ABB 1SDA070999R1 is an Emax 2 air circuit breaker designed for advanced switching, monitoring and protection of low-voltage electrical distribution circuits against overload, short-circuit and ground-fault conditions.
What is the current rating of the ABB E2.2N 1600?
The circuit breaker has a rated uninterrupted current of 1600 A.
What protection functions does the Ekip Hi-Touch LSIG trip unit provide?
The Ekip Hi-Touch LSIG electronic trip unit provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and ground-fault protection.
What is the breaking capacity of the ABB E2.2N 1600?
The E2.2N 1600 provides an ultimate short-circuit breaking capacity of 66 kA at 400 V AC.
What terminal configuration does the ABB 1SDA070999R1 use?
This fixed three-pole circuit breaker uses rear horizontal terminals for integration into low-voltage switchboard and busbar systems.
Trusted ABB Power Distribution Technology
ABB SACE Emax 2 air circuit breakers combine advanced electronic protection, electrical monitoring, selective coordination and robust switching performance to safeguard modern industrial, commercial and infrastructure low-voltage power distribution systems.
