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1SDA073089R1 ABB E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP Air Circuit Breaker
ABB E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP air circuit breaker, a 2000 A four pole Emax 2 protection device designed for intelligent industrial low voltage power distribution systems.
£15,991.27
Why Choose the ABB E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP Air Circuit Breaker?
The ABB E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP is a high-performance four-pole air circuit breaker (ACB) designed for advanced protection and switching in demanding low-voltage electrical distribution systems. As part of the trusted ABB SACE Emax 2 air circuit breaker series, it delivers intelligent protection, high breaking capability and advanced monitoring for industrial power applications. :chatgpt-content-reference{index="0"}
This Emax 2 circuit breaker features an integrated Ekip Hi-Touch LSIG electronic trip unit, providing long-time, short-time, instantaneous and earth fault protection functions together with advanced measurement and diagnostic capabilities. The withdrawable moving-part design enables efficient maintenance and safe servicing within modern switchgear assemblies. :chatgpt-content-reference{index="1"}
With a rated current of 2000 A, a four-pole configuration and a rated operational voltage of 690 V AC, the E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP is engineered for industrial distribution networks requiring dependable protection, high short-circuit performance and long operational life. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for reliable electrical protection.
- 2000 A rated current for high-capacity low-voltage distribution systems.
- Four-pole withdrawable moving-part design for flexible switchgear integration.
- Integrated Ekip Hi-Touch LSIG electronic protection release with advanced monitoring functions.
- High short-circuit breaking performance for demanding industrial installations.
- Designed for safe operation, efficient maintenance and extended service life.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- E4.2V 2000 frame size.
- 2000 A rated uninterrupted current.
- Four-pole (4P) configuration.
- Ekip Hi-Touch LSIG electronic trip unit.
- Withdrawable moving-part (WMP) version.
- Long-time, short-time, instantaneous and earth fault protection functions.
- Advanced touchscreen interface, measurement and diagnostic capabilities.
- Rated operational voltage up to 690 V AC.
- Suitable for industrial, infrastructure and critical power distribution applications.
Reliable Protection for Industrial Power Distribution
Air circuit breakers such as the ABB Emax 2 E4.2V 2000 provide intelligent protection by monitoring electrical conditions and safely interrupting circuits during overloads, short circuits and earth fault events. This helps protect switchgear, machinery and critical electrical infrastructure.
The Emax 2 platform combines advanced electronic trip units, modular accessories and intelligent monitoring features, allowing engineers to create efficient and reliable low-voltage distribution solutions for modern industrial environments.
Typical Applications
- Industrial power distribution switchboards.
- Manufacturing plants and production facilities.
- Generator and transformer protection systems.
- Commercial and infrastructure electrical installations.
- Energy management and low-voltage distribution networks.
- Large industrial automation and process systems.
Technical Specifications
| Product group | Emax2 Air Circuit Breaker |
|---|---|
| Series | SACE Emax 2 |
| Order code | 1SDA073089R1 |
| Product type | Air circuit breaker |
| Rated current (In) | 2000 A |
| Number of poles | 4P |
| Trip unit | Ekip Hi-Touch LSIG |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated ultimate short-circuit breaking capacity (Icu) | 150 kA at 400 V AC, 100 kA at 690 V AC |
| Rated service short-circuit breaking capacity (Ics) | 100 % of Icu |
| Rated short-time withstand current (Icw) | 100 kA for 1 s, 75 kA for 3 s |
| Standard | IEC 60947-2 |
| Version | Withdrawable moving part (WMP) |
| Power loss | 743 W |
| Mechanical durability | 20,000 operating cycles |
| Electrical durability | 10,000 cycles at up to 690 V AC |
| Dimensions (W × H × D) | approx. 551 × 425 × 383 mm |
| Weight | approx. 74 kg |
Frequently Asked Questions
What is the ABB E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP used for?
This air circuit breaker is used for advanced protection and switching in industrial low-voltage electrical distribution systems.
What is the rated current of this ABB circuit breaker?
The ABB E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP has a rated current of 2000 A.
What protection functions are included?
The breaker includes an Ekip Hi-Touch LSIG electronic trip unit providing long-time, short-time, instantaneous and earth fault protection functions.
How many poles does this Emax 2 breaker have?
The ABB E4.2V 2000 Ekip Hi-Touch LSIG 4p WMP is a four-pole (4P) air circuit breaker.
What voltage rating does this breaker support?
The circuit breaker supports a rated operational voltage of up to 690 V AC.
Trusted by Industrial Power Engineers Worldwide
ABB Emax 2 air circuit breakers are trusted by electrical engineers and industrial operators worldwide for dependable protection, intelligent monitoring and reliable low-voltage power distribution.
