Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA072518R1 ABB E4.2H 3200 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker
ABB E4.2H 3200 Ekip Hi-Touch LSI 3p WMP withdrawable air circuit breaker with 3200 A rating for advanced industrial power distribution protection and control.
£16,926.77
Why Choose the ABB E4.2H 3200 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker?
The ABB E4.2H 3200 Ekip Hi-Touch LSI 3p WMP is a high-performance withdrawable air circuit breaker (ACB) designed for advanced protection, switching and monitoring of high-capacity low-voltage electrical distribution systems. As part of the premium ABB SACE Emax 2 air circuit breaker series, it provides reliable circuit protection, intelligent trip management and flexible integration for demanding industrial and infrastructure applications.
Featuring the advanced Ekip Hi-Touch LSI electronic trip unit, the E4.2H 3200 provides accurate long-time, short-time and instantaneous protection functions. The intelligent electronic release supports advanced protection coordination, improved system reliability and efficient management of critical electrical networks.
With a rated current of 3200 A, a three-pole withdrawable WMP configuration and rated operational voltage of 690 V AC, the ABB E4.2H 3200 Ekip Hi-Touch LSI 3p WMP is engineered for large switchboards, industrial power systems and applications requiring high short-circuit performance. :chatgpt-content-reference{index="0"}
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for dependable power protection.
- 3200 A rated current for high-capacity electrical distribution applications.
- Ekip Hi-Touch LSI electronic trip unit with configurable protection functions.
- Withdrawable WMP design for simplified inspection, maintenance and switchgear integration.
- High breaking capacity for demanding industrial electrical environments.
- Supports intelligent monitoring and modern energy management requirements.
Key Features
- ABB SACE Emax 2 E4.2H air circuit breaker series.
- 3200 A rated uninterrupted current.
- Three-pole withdrawable circuit breaker configuration.
- Ekip Hi-Touch LSI protection release.
- Long-time, short-time and instantaneous protection.
- 690 V AC rated operational voltage.
- 100 kA ultimate short-circuit breaking capacity at 400–440 V AC.
- 85 kA short-time withstand current for 1 s and 66 kA for 3 s.
- Four auxiliary contacts and breaker open/closed position indication included. :chatgpt-content-reference{index="1"}
- Compatible with ABB Emax 2 communication, measurement and monitoring accessories.
Intelligent Protection for Modern Power Distribution
The ABB Emax 2 platform combines advanced switching technology with intelligent electronic protection to improve electrical safety, selectivity and operational efficiency. The Ekip Hi-Touch LSI release provides advanced configuration, monitoring and protection management capabilities for modern electrical installations.
Designed for industrial plants, infrastructure projects and critical power systems, the E4.2H 3200 delivers dependable protection against overloads and short circuits while supporting efficient operation of high-power distribution networks.
Typical Applications
- Industrial power distribution switchboards.
- Manufacturing facilities and heavy industrial plants.
- Commercial infrastructure electrical systems.
- Transformer and generator protection applications.
- Critical power distribution networks.
- Energy management and industrial automation systems.
Technical Specifications
| Product series | SACE Emax 2 Air Circuit Breaker |
|---|---|
| Order code | 1SDA072518R1 |
| Product type | Withdrawable air circuit breaker |
| Rated current (In) | 3200 A |
| Number of poles | 3 poles |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Trip unit | Ekip Hi-Touch LSI |
| Rated ultimate short-circuit breaking capacity (Icu) | up to 100 kA |
| Rated service short-circuit breaking capacity (Ics) | 100% of Icu |
| Short-time withstand current (Icw) | 85 kA for 1 s / 66 kA for 3 s |
| Mechanical endurance | 20,000 operating cycles |
| Electrical endurance | 7,000 operating cycles |
| Mounting type | Withdrawable (W) |
| Standards | IEC 60947-2 |
| Dimensions (H × W × D) | 425 × 425 × 383 mm |
| Weight | approx. 60 kg |
Frequently Asked Questions
What is the ABB E4.2H 3200 Ekip Hi-Touch LSI 3p WMP used for?
This air circuit breaker is designed for high-capacity low-voltage power distribution protection in industrial switchgear and critical electrical systems.
What current rating does this ABB air circuit breaker support?
The ABB E4.2H 3200 Ekip Hi-Touch LSI 3p WMP has a rated current of 3200 A.
What protection functions are included?
The breaker includes an Ekip Hi-Touch LSI electronic trip unit providing long-time, short-time and instantaneous protection functions.
What voltage is this circuit breaker designed for?
The E4.2H 3200 operates with a rated operational voltage of 690 V AC.
Is this ABB Emax 2 breaker withdrawable?
Yes, this model uses a withdrawable WMP configuration for flexible installation, inspection and maintenance.
Trusted by Power Distribution Engineers Worldwide
ABB SACE Emax 2 air circuit breakers are trusted by electrical engineers and system designers worldwide for reliable protection, intelligent monitoring and efficient power distribution in demanding applications.
