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.
1SDA073663R1 ABB E2.2S 250 Ekip Touch LSIG 4p WMP Air Circuit Breaker
ABB E2.2S 250 Ekip Touch LSIG 4p WMP air circuit breaker with 250 A rated current and intelligent LSIG electronic protection for low voltage power distribution systems.
£6,855.48
Why Choose the ABB E2.2S 250 Ekip Touch LSIG 4p WMP Air Circuit Breaker?
The ABB E2.2S 250 Ekip Touch LSIG 4p WMP is a high-performance low voltage air circuit breaker designed for dependable protection, switching and control in industrial and commercial electrical distribution systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines intelligent electronic protection, high breaking capacity and flexible installation options for modern power management applications.
Equipped with an Ekip Touch LSIG electronic trip unit, this circuit breaker provides comprehensive protection functions including overload, short circuit, instantaneous, and earth fault protection. The Emax 2 platform delivers advanced monitoring, communication capability and efficient protection coordination to improve system reliability and operational safety.
With a rated current of 250 A, a four-pole withdrawable configuration and a rated operational voltage of 690 V AC, the E2.2S 250 Ekip Touch LSIG 4p WMP is suitable for demanding low voltage distribution applications requiring accurate protection and easy maintenance access. :chatgpt-content-reference{index="0"}
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for reliable power distribution.
- 250 A rated current suitable for industrial and commercial electrical systems.
- Four-pole withdrawable design for simplified installation and servicing.
- Integrated Ekip Touch LSIG electronic protection for complete circuit protection.
- High short-circuit withstand and interruption capability for demanding applications.
- Compatible with ABB Emax 2 accessories, monitoring and communication solutions.
Key Features
- ABB SACE Emax 2 E2.2S series air circuit breaker.
- Ekip Touch LSIG trip unit with advanced electronic protection functions.
- 250 A rated uninterrupted current.
- Four-pole (4P) withdrawable WMP version.
- 690 V AC rated operational voltage.
- 85 kA ultimate short-circuit breaking capacity at 400 V AC.
- 66 kA short-time withstand current for 1 s.
- Four auxiliary contacts and breaker position indication included.
- Designed for IEC-compliant low voltage power distribution systems.
Reliable Protection for Industrial Power Distribution
Air circuit breakers such as the ABB E2.2S 250 Ekip Touch LSIG protect electrical systems by continuously monitoring current conditions and disconnecting circuits during abnormal events. The Ekip Touch LSIG trip unit enables accurate protection adjustment to improve selectivity and reduce the impact of electrical faults.
The ABB Emax 2 series is engineered for intelligent energy distribution, offering modular accessories, advanced diagnostics and communication options. This makes it suitable for industrial facilities, infrastructure projects and modern electrical networks requiring dependable protection performance.
Typical Applications
- Industrial power distribution switchboards.
- Commercial electrical distribution systems.
- Manufacturing plants and production facilities.
- Data centres and critical power installations.
- Energy management and automation systems.
- Low voltage main distribution boards (MDBs).
Technical Specifications
| Product group | Emax2 Air Circuit Breaker |
|---|---|
| Series | SACE Emax 2 |
| Order code | 1SDA073663R1 |
| Product type | Low voltage air circuit breaker |
| Rated current (In) | 250 A |
| Number of poles | 4P |
| Trip unit | Ekip 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) | 85 kA at 400 V AC |
| Rated service short-circuit breaking capacity (Ics) | 100 % of Icu |
| Short-time withstand current (Icw) | 66 kA for 1 s |
| Mounting type | Withdrawable |
| Version | W |
| Standards | IEC |
Frequently Asked Questions
What is the ABB E2.2S 250 Ekip Touch LSIG 4p WMP used for?
This ABB Emax 2 air circuit breaker is used for protection, switching and control of low voltage electrical distribution systems.
What is the rated current of this circuit breaker?
The ABB E2.2S 250 Ekip Touch LSIG 4p WMP has a rated current of 250 A.
What protection unit is fitted?
The circuit breaker is fitted with an Ekip Touch LSIG electronic trip unit providing overload, short circuit and earth fault protection functions.
What voltage rating does this ABB breaker support?
The E2.2S 250 Ekip Touch LSIG 4p WMP supports a rated operational voltage of up to 690 V AC.
Is this circuit breaker withdrawable?
Yes, this model is a withdrawable WMP version of the ABB Emax 2 E2.2S series.
Trusted by Power Distribution Engineers Worldwide
ABB Emax 2 air circuit breakers are widely selected by electrical engineers and system designers for reliable protection, intelligent monitoring and efficient low voltage power distribution.
