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1SDA072589R1 ABB E6.2H 4000 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker
ABB 1SDA072589R1 E6.2H 4000 Ekip Hi-Touch LSIG 3p WMP is a three-pole 4000 A SACE Emax 2 withdrawable air circuit breaker with Ekip Hi-Touch LSIG electronic protection, 100 kA ultimate short-circuit breaking capacity at 440 V AC and 100 kA short-time withstand current for 1 s.
£24,033.48
Why Choose the ABB E6.2H 4000 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker?
The ABB E6.2H 4000 Ekip Hi-Touch LSIG 3p WMP, order code 1SDA072589R1, is a high-performance SACE Emax 2 air circuit breaker (ACB) designed for protection and control in demanding high-current low-voltage power distribution systems. This three-pole withdrawable breaker combines a rated current of 4000 A with the advanced Ekip Hi-Touch LSIG electronic trip unit for comprehensive overload, short-circuit and earth-fault protection.
The E6.2H frame is designed for major industrial, commercial and infrastructure installations requiring substantial current-carrying capacity and high fault interruption performance. Its Ekip Hi-Touch LSIG electronic release provides long-time, short-time, instantaneous and earth-fault protection functions, together with advanced measurement, monitoring and protection capabilities for sophisticated electrical networks.
With a rated current of 4000 A, an ultimate short-circuit breaking capacity of 100 kA at 440 V AC and a rated short-time withstand current of 100 kA for 1 s, the 1SDA072589R1 provides substantial fault interruption and withstand capability. Its three-pole withdrawable moving-part configuration supports efficient inspection, servicing and maintenance within compatible ABB SACE Emax 2 switchgear.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for demanding high-current low-voltage distribution systems.
- 4000 A rated current for major industrial, commercial and infrastructure installations.
- 100 kA ultimate short-circuit breaking capacity at 440 V AC for installations with high prospective fault currents.
- 100 kA short-time withstand current for 1 s supports robust protection coordination and selectivity.
- Advanced Ekip Hi-Touch LSIG electronic trip unit provides comprehensive overload, short-circuit and earth-fault protection.
- Three-pole withdrawable design supports convenient switchboard inspection, servicing and maintenance.
Key Features
- ABB SACE Emax 2 E6.2H series.
- 4000 A rated current.
- Three-pole configuration.
- H high-performance breaking capacity class.
- 100 kA ultimate short-circuit breaking capacity at 440 V AC.
- 100 kA rated short-time withstand current for 1 s.
- Ekip Hi-Touch LSIG electronic protection release.
- Long-time, short-time, instantaneous and earth-fault protection functions.
- Advanced measurement and monitoring capabilities for demanding electrical distribution systems.
- Withdrawable moving-part construction for compatible ABB SACE Emax 2 switchgear assemblies.
Advanced Hi-Touch LSIG Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 protect high-current low-voltage electrical systems against potentially damaging overload, short-circuit and earth-fault conditions. The E6.2H platform combines a substantial 4000 A current rating with high fault interruption capability, making it particularly suitable for main distribution boards, large industrial switchboards and critical power distribution installations.
The Ekip Hi-Touch LSIG electronic trip unit provides long-time overload protection, short-time delayed short-circuit protection, instantaneous short-circuit protection and earth-fault protection. Combined with the E6.2H breaker's 100 kA breaking capacity at 440 V AC and 100 kA short-time withstand capability for 1 s, this supports dependable protection and selective coordination within sophisticated electrical distribution systems.
Typical Applications
- Main low-voltage electrical distribution boards.
- High-current industrial switchboards.
- Transformer secondary and distribution protection.
- Manufacturing and process plant electrical systems.
- Data centres and critical infrastructure power distribution.
- Installations requiring advanced LSIG protection, earth-fault protection and high short-circuit withstand capability.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code / MPN | 1SDA072589R1 |
| Product type | Air circuit breaker |
| Frame | E6.2H |
| Performance level | H |
| Rated current | 4000 A |
| Number of poles | 3 |
| Trip unit | Ekip Hi-Touch LSIG |
| Release type | Electronic |
| Protection functions | Long-time, short-time, instantaneous and earth fault (LSIG) |
| Rated ultimate short-circuit breaking capacity at 440 V AC | 100 kA |
| Rated short-time withstand current | 100 kA for 1 s |
| Earth-fault protection | Yes |
| Installation type | Withdrawable moving part |
| Breaker configuration | Mobile part of withdrawable circuit breaker |
| Application | Power distribution |
| Product standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA072589R1 used for?
The ABB 1SDA072589R1 is a SACE Emax 2 air circuit breaker designed for protection and control of high-current low-voltage power distribution systems, particularly where advanced LSIG protection and high short-circuit performance are required.
What is the rated current of the ABB E6.2H 4000?
The E6.2H 4000 configuration has a rated current of 4000 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 earth-fault protection functions.
What is the breaking capacity of the ABB 1SDA072589R1?
The E6.2H 4000 has a rated ultimate short-circuit breaking capacity of 100 kA at 440 V AC and a rated short-time withstand current of 100 kA for 1 s.
Is the ABB 1SDA072589R1 a withdrawable circuit breaker?
Yes. The 1SDA072589R1 is a three-pole withdrawable moving part designed for use with the appropriate ABB SACE Emax 2 fixed part.
Trusted for Critical High-Current Power Distribution
ABB SACE Emax 2 air circuit breakers combine high fault interruption performance, advanced electronic protection and service-friendly withdrawable construction for demanding industrial, commercial and infrastructure power distribution systems.
