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1SDA072403R1 ABB E2.2H 2000 Ekip Dip LSIG 3p WMP Air Circuit Breaker
ABB 1SDA072403R1 E2.2H 2000 Ekip Dip LSIG 3p WMP is a three-pole 2000 A SACE Emax 2 air circuit breaker with a 100 kA breaking capacity at 400 V AC and Ekip Dip LSIG electronic protection.
£8,521.85
Why Choose the ABB E2.2H 2000 Ekip Dip LSIG 3p WMP Air Circuit Breaker?
The ABB E2.2H 2000 Ekip Dip LSIG 3p WMP, order code 1SDA072403R1, is a high-performance SACE Emax 2 air circuit breaker (ACB) designed for protection and control in demanding low-voltage power distribution systems. As part of the advanced ABB Emax 2 series, this three-pole circuit breaker combines a rated current of 2000 A with an Ekip Dip LSIG electronic trip unit for dependable and configurable electrical protection.
The E2.2H performance level is engineered for installations requiring high short-circuit interruption capability. Its Ekip Dip LSIG release provides long-time, short-time, instantaneous and earth-fault protection functions, helping protect electrical installations against overloads, short circuits and earth faults while supporting effective protection coordination.
With a rated current of 2000 A, a rated voltage of 690 V AC and a rated ultimate short-circuit breaking capacity of 100 kA at 400 V AC, the 1SDA072403R1 is suitable for substantial industrial and commercial power distribution systems. Its three-pole withdrawable moving-part configuration supports convenient servicing and maintenance within compatible Emax 2 switchgear assemblies.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for demanding power distribution applications.
- 2000 A rated current for high-current low-voltage installations.
- 100 kA ultimate short-circuit breaking capacity at 400 V AC.
- Ekip Dip LSIG electronic trip unit provides comprehensive circuit protection.
- Integrated earth-fault protection in addition to overload and short-circuit protection.
- Three-pole withdrawable design facilitates switchboard maintenance and servicing.
Key Features
- ABB SACE Emax 2 E2.2H series.
- 2000 A rated permanent current.
- Three-pole configuration.
- 690 V AC rated voltage.
- 100 kA rated ultimate short-circuit breaking capacity at 400 V AC.
- Ekip Dip LSIG electronic protection release.
- Long-time, short-time, instantaneous and ground/earth-fault protection functions.
- Short-time delayed short-circuit adjustment from 1200 A.
- Instantaneous short-circuit adjustment from 3000 A.
- Four auxiliary changeover contacts and switched-off indication.
Advanced LSIG Protection for Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 protect high-current low-voltage electrical systems against potentially damaging fault conditions. The E2.2H combines substantial interruption capability with electronic protection technology, making it suitable for main distribution boards, industrial switchboards and other critical electrical installations.
The Ekip Dip LSIG trip unit provides long-time overload protection, short-time and instantaneous short-circuit protection, plus earth-fault protection. This combination allows the circuit breaker to provide comprehensive protection for distribution systems while its withdrawable construction simplifies inspection, servicing and replacement within compatible switchgear.
Typical Applications
- Main low-voltage electrical distribution boards.
- Industrial switchboards and power distribution systems.
- Transformer and installation protection.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure power distribution.
- High-current installations requiring LSIG electronic protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code / MPN | 1SDA072403R1 |
| Product type | Air circuit breaker |
| Frame | E2.2H |
| Rated current | 2000 A |
| Rated voltage | 690 V AC |
| Number of poles | 3 |
| Trip unit | Ekip Dip LSIG |
| Protection functions | Long-time, short-time, instantaneous and earth fault (LSIG) |
| Rated ultimate short-circuit breaking capacity at 400 V AC | 100 kA |
| Short-time delayed short-circuit adjustment | From 1200 A |
| Instantaneous short-circuit adjustment | From 3000 A |
| Integrated earth-fault protection | Yes |
| Installation type | Withdrawable moving part |
| Main circuit connection | Connection at separate chassis part |
| Auxiliary contacts | 4 changeover contacts |
| Switched-off indication | Yes |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 12 kV |
| Frequency | 50 / 60 Hz |
| Product net weight | 53 kg |
| EAN | 8015644762537 |
Frequently Asked Questions
What is the ABB 1SDA072403R1 used for?
The ABB 1SDA072403R1 is a SACE Emax 2 air circuit breaker designed to protect and control high-current low-voltage power distribution systems.
What is the rated current of the ABB E2.2H 2000?
The E2.2H 2000 configuration has a rated current of 2000 A.
What protection functions does the Ekip Dip LSIG trip unit provide?
The Ekip Dip LSIG electronic trip unit provides long-time, short-time, instantaneous and earth-fault protection for comprehensive electrical system protection.
What is the breaking capacity of the ABB 1SDA072403R1?
The E2.2H has a rated ultimate short-circuit breaking capacity of 100 kA at 400 V AC.
Is the ABB 1SDA072403R1 a withdrawable circuit breaker?
Yes. The 1SDA072403R1 is a three-pole withdrawable moving part designed for installation with the appropriate ABB SACE Emax 2 fixed part.
Trusted for Critical Power Distribution
ABB SACE Emax 2 air circuit breakers combine high-performance fault protection, intelligent electronic trip technology and service-friendly construction for demanding industrial and commercial low-voltage power distribution systems.
