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1SDA070922R1 ABB E2.2N 1000 Ekip Dip LSI 3P Air Circuit Breaker
ABB 1SDA070922R1 E2.2N 1000 Ekip Dip 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.
£4,531.34
Why Choose the ABB E2.2N 1000 Ekip Dip LSI 3P Air Circuit Breaker?
The ABB E2.2N 1000 Ekip Dip LSI 3P, order code 1SDA070922R1, is a high-performance SACE Emax 2 air circuit breaker (ACB) designed for reliable protection and switching of low-voltage electrical distribution systems. As part of the advanced ABB Emax 2 E2.2 series, this fixed three-pole circuit breaker combines a 1000 A current rating with the Ekip Dip LSI solid-state electronic trip unit.
The Ekip Dip LSI release provides long-time overload, short-time short-circuit and instantaneous short-circuit protection. These electronic protection functions support effective coordination and selectivity within electrical distribution networks while helping protect cables, busbars, transformers and connected equipment against damaging overcurrent and fault conditions.
With a rated uninterrupted current of 1000 A and an ultimate short-circuit breaking capacity of 66 kA at 440 V AC, the E2.2N 1000 provides robust performance for demanding industrial and commercial power-distribution applications. This configuration is a fixed, three-pole breaker with rear horizontal terminals and is fitted with four auxiliary contacts plus circuit-breaker open/closed position indication.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for low-voltage power distribution.
- 1000 A rated uninterrupted current for high-current electrical installations.
- Three-pole fixed configuration for permanent switchboard installation.
- Ekip Dip LSI electronic trip unit for long-time, short-time and instantaneous protection.
- 66 kA ultimate short-circuit breaking capacity at 440 V AC.
- Rear horizontal terminals facilitate integration with switchboard busbar systems.
Key Features
- ABB SACE Emax 2 E2.2N frame.
- 1000 A rated uninterrupted current.
- Three-pole construction.
- Fixed-mounted execution.
- Rear horizontal main terminals.
- Ekip Dip LSI solid-state electronic protection release.
- Long-time overload protection.
- Short-time short-circuit protection for selective coordination.
- Instantaneous short-circuit protection.
- 66 kA short-circuit performance at 440 V AC.
- Four auxiliary contacts and circuit-breaker open/closed position indication.
Reliable Protection for Low-Voltage Distribution
ABB SACE Emax 2 air circuit breakers are designed to provide dependable switching and protection for demanding low-voltage electrical networks. The E2.2N frame combines high current capability and substantial short-circuit performance with a flexible architecture suited to main switchboards, distribution assemblies and high-current feeder applications.
The Ekip Dip LSI electronic release provides long-time overload, short-time delayed short-circuit and instantaneous short-circuit protection. This combination enables effective coordination with other protective devices, helping improve selectivity and continuity of service while safeguarding valuable electrical equipment and distribution infrastructure.
Typical Applications
- Main low-voltage electrical switchboards.
- Industrial power distribution systems.
- Commercial building electrical distribution.
- Transformer secondary and feeder protection.
- Manufacturing and process facilities.
- Infrastructure and utility installations.
- High-current feeders and distribution circuits.
Technical Specifications
| Series | SACE Emax 2 E2.2 |
|---|---|
| ABB order code | 1SDA070922R1 |
| Product type | Air circuit breaker (ACB) |
| Performance level | N |
| Rated uninterrupted current (Iu) | 1000 A |
| Rated operational voltage | up to 690 V AC |
| Number of poles | 3 |
| Current type | AC |
| Trip unit | Ekip Dip LSI |
| Release type | Solid-state electronic |
| Protection functions | LSI (Long-time, Short-time, Instantaneous) |
| Ultimate short-circuit breaking capacity (Icu) at 440 V AC | 66 kA |
| Rated short-time withstand current (Icw), 1 s | 66 kA |
| Mounting | Fixed |
| Main terminals | Rear horizontal |
| Auxiliary contacts | 4 |
| Position indication | Circuit breaker open / closed |
| Product net width | 276 mm |
| Product net height | 371 mm |
| Product net depth | 270 mm |
| Product net weight | 41 kg |
| EAN | 8015644747725 |
Frequently Asked Questions
What is the ABB 1SDA070922R1 used for?
The ABB 1SDA070922R1 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 E2.2N 1000?
The circuit breaker has a rated uninterrupted current of 1000 A.
What protection functions does the Ekip Dip LSI trip unit provide?
The Ekip Dip 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 E2.2N 1000?
The E2.2N 1000 has an ultimate short-circuit breaking capacity of 66 kA at 440 V AC.
What terminal configuration does the ABB 1SDA070922R1 use?
This fixed three-pole breaker uses rear horizontal terminals for connection to the main electrical circuit and switchboard busbar system.
Trusted ABB Power Distribution Technology
ABB SACE Emax 2 air circuit breakers combine dependable electronic protection with robust switching and short-circuit performance to safeguard modern industrial, commercial and infrastructure low-voltage power distribution systems.
