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1SDA072495R1 ABB E4.2N 3200 Ekip Touch LSI 3p WMP Air Circuit Breaker
ABB E4.2N 3200 Ekip Touch LSI 3p WMP air circuit breaker with 3200 A rating and Ekip Touch LSI protection for industrial low voltage power distribution systems.
£11,839.97
Why Choose the ABB E4.2N 3200 Ekip Touch LSI 3p WMP Air Circuit Breaker?
The ABB E4.2N 3200 Ekip Touch LSI 3p WMP is a high-performance low voltage air circuit breaker (ACB) designed for reliable protection, switching and control in advanced industrial power distribution systems. As part of the ABB SACE Emax 2 air circuit breaker series, it combines intelligent protection technology, high current capability and a withdrawable design for demanding electrical installations.
This circuit breaker is equipped with an advanced Ekip Touch LSI electronic trip unit providing long-time, short-time and instantaneous protection functions. The integrated touch interface enables simplified configuration, monitoring and diagnostics, supporting efficient operation and maintenance of modern switchgear systems.
With a rated current of 3200 A, a three-pole configuration and a 690 V AC rated operational voltage, the E4.2N 3200 Ekip Touch LSI 3p WMP is suitable for industrial switchboards, power distribution assemblies and critical infrastructure requiring dependable circuit protection.
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for industrial power protection.
- 3200 A rated current for high-capacity low voltage distribution systems.
- Integrated Ekip Touch LSI electronic release with intuitive display and protection adjustment.
- Three-pole withdrawable WMP configuration for simplified installation and maintenance.
- High short-circuit performance for demanding industrial applications.
- Suitable for modern energy distribution and automation systems.
Key Features
- ABB SACE Emax 2 E4.2N series air circuit breaker.
- 3200 A rated uninterrupted current.
- Ekip Touch LSI protection release.
- Three-pole AC circuit breaker configuration.
- 690 V AC rated operational voltage.
- 1000 V AC rated insulation voltage.
- 12 kV rated impulse withstand voltage according to IEC 60947-2.
- 66 kA ultimate short-circuit breaking capacity.
- Withdrawable version for efficient servicing and replacement.
- Suitable for IT networks up to 690 V.
Reliable Power Protection for Industrial Systems
Air circuit breakers such as the ABB E4.2N 3200 provide essential protection by automatically disconnecting electrical circuits during overload and short-circuit conditions. The Ekip Touch LSI release enables accurate protection adjustment while maintaining dependable operation across industrial power networks.
The ABB Emax 2 range is designed for modern electrical distribution systems where safety, reliability and efficient maintenance are essential. Its modular construction supports integration into advanced switchgear assemblies and industrial power networks.
Typical Applications
- Industrial low voltage switchboards.
- Large-scale power distribution systems.
- Manufacturing plants and production facilities.
- Generator and transformer protection applications.
- Commercial and infrastructure power installations.
- Industrial energy management systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA072495R1 |
| Product type | Low voltage air circuit breaker |
| Rated current (In) | 3200 A |
| Number of poles | 3 poles |
| Trip unit | Ekip Touch LSI |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Short-circuit performance level | N |
| Rated ultimate short-circuit breaking capacity | 66 kA at 400–690 V AC |
| Rated service short-circuit breaking capacity | 66 kA |
| Rated short-time withstand current | 66 kA for 1 s; 50 kA for 3 s |
| Current type | AC |
| Mounting type | Withdrawable |
| Mechanical durability | 20,000 operations |
| Electrical durability | 7,000 operations at up to 690 V AC |
| Power loss | 743 W |
| Dimensions (W × H × D) | 425 × 425 × 383 mm |
| Weight | 60 kg |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB E4.2N 3200 Ekip Touch LSI 3p WMP used for?
This air circuit breaker is used for switching, protection and control of high-capacity low voltage electrical distribution systems in industrial applications.
What is the rated current of this ABB circuit breaker?
The ABB E4.2N 3200 Ekip Touch LSI 3p WMP has a rated current of 3200 A.
What trip unit is fitted to this circuit breaker?
The circuit breaker is fitted with an integrated Ekip Touch LSI electronic trip unit providing long-time, short-time and instantaneous protection functions.
How many poles does this air circuit breaker have?
The ABB E4.2N 3200 Ekip Touch LSI 3p WMP is a three-pole air circuit breaker.
What voltage rating does this circuit breaker support?
The circuit breaker has a rated operational voltage of 690 V AC.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax 2 air circuit breakers are widely used by electrical engineers and system designers to provide dependable protection, intelligent monitoring and reliable operation in modern low voltage power distribution networks.
