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1SDA072328R1 ABB E2.2H 1250 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker
ABB E2.2H 1250 Ekip Hi-Touch LSI 3p WMP air circuit breaker, a 1250 A three-pole Emax 2 protection device designed for advanced low-voltage industrial power distribution.
£8,331.85
Why Choose the ABB E2.2H 1250 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker?
The ABB E2.2H 1250 Ekip Hi-Touch LSI 3p WMP is a high-performance air circuit breaker (ACB) designed for reliable switching, protection and monitoring of low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines intelligent electronic protection technology with robust switching performance for industrial, infrastructure and critical power applications. :chatgpt-content-reference{index="0"}
Equipped with the advanced Ekip Hi-Touch LSI electronic trip unit, this ABB Emax 2 breaker provides comprehensive protection functions including long-time overload, short-time short-circuit and instantaneous short-circuit protection. The withdrawable WMP moving part design enables flexible installation, inspection and maintenance within compatible switchgear assemblies. :chatgpt-content-reference{index="1"}
With a rated uninterrupted current of 1250 A, a three-pole configuration, and a high-performance E2.2H frame size, the E2.2H 1250 Ekip Hi-Touch LSI 3p WMP is suitable for demanding low-voltage distribution systems requiring advanced protection and high breaking capability. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for industrial power distribution.
- 1250 A rated current suitable for high-power low-voltage applications.
- Ekip Hi-Touch LSI electronic trip unit provides advanced protection functions.
- Withdrawable WMP moving part design simplifies maintenance and switchgear integration.
- High short-circuit performance for demanding electrical installations.
- Intelligent protection and diagnostics improve system reliability.
Key Features
- ABB SACE Emax 2 series air circuit breaker.
- E2.2H frame size with three-pole configuration.
- 1250 A rated uninterrupted current.
- Ekip Hi-Touch LSI protection release.
- Long-time, short-time and instantaneous protection functions.
- 690 V AC rated operational voltage.
- Advanced electronic protection and monitoring capability.
- Withdrawable version for flexible switchgear installation.
- Fitted with 4 auxiliary contacts and breaker open/closed position indication. :chatgpt-content-reference{index="3"}
Reliable Protection for Industrial Power Systems
Air circuit breakers such as the ABB E2.2H 1250 Ekip Hi-Touch LSI provide dependable electrical protection by monitoring current conditions and disconnecting circuits during overload and short-circuit events. The Ekip Hi-Touch electronic release provides accurate protection settings, diagnostics and improved operational visibility.
The ABB Emax 2 platform is designed for modern low-voltage switchgear applications, combining high breaking performance, intelligent monitoring and flexible installation options for industrial facilities, infrastructure projects and critical electrical systems.
Typical Applications
- Industrial low-voltage distribution systems.
- Manufacturing plants and production facilities.
- Electrical switchboards and power panels.
- Commercial and infrastructure power systems.
- Transformer and generator protection systems.
- Energy distribution and automation systems.
Technical Specifications
| Product group | Emax2 Air Circuit Breaker |
|---|---|
| Series | SACE Emax 2 |
| Order code | 1SDA072328R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current | 1250 A |
| Number of poles | 3 poles |
| Trip unit | Ekip Hi-Touch LSI |
| Protection functions | Long-time, short-time and instantaneous protection |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | AC 1000 V |
| Rated impulse withstand voltage | 12 kV |
| Short-circuit performance level | H |
| Rated ultimate short-circuit breaking capacity | 100 kA at 400–440 V AC |
| Rated service short-circuit breaking capacity | 100 kA at 400–440 V AC |
| Rated short-time withstand current | 85 kA for 1 s / 66 kA for 3 s |
| Mechanical durability | 25,000 cycles |
| Electrical durability | 15,000 cycles |
| Power loss | 176 W |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB E2.2H 1250 Ekip Hi-Touch LSI 3p WMP used for?
This ABB Emax 2 air circuit breaker is used for protecting, switching and monitoring low-voltage electrical distribution systems in industrial and commercial applications.
What is the rated current of this circuit breaker?
The ABB E2.2H 1250 Ekip Hi-Touch LSI 3p WMP has a rated uninterrupted current of 1250 A.
What protection functions are included?
The breaker includes an Ekip Hi-Touch LSI trip unit providing long-time, short-time and instantaneous protection.
How many poles does this ABB breaker have?
The E2.2H 1250 Ekip Hi-Touch LSI 3p WMP is a three-pole air circuit breaker.
What voltage rating does this air circuit breaker support?
The breaker supports a rated operational voltage of 690 V AC.
Trusted by Industrial Power 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.
