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1SDA072045R1 ABB E1.2N 250 Ekip Touch LSI 3p WMP Air Circuit Breaker
ABB E1.2N 250 Ekip Touch LSI 3p WMP air circuit breaker, a 250 A three-pole Emax 2 protection device designed for industrial low-voltage electrical distribution systems.
£4,514.15
Why Choose the ABB E1.2N 250 Ekip Touch LSI 3p WMP Air Circuit Breaker?
The ABB E1.2N 250 Ekip Touch LSI 3p WMP is a high-performance air circuit breaker (ACB) designed for reliable protection, switching and control in modern low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines compact construction with intelligent electronic protection and flexible installation options for industrial and infrastructure applications.
This withdrawable circuit breaker is equipped with the advanced Ekip Touch LSI electronic trip unit, providing accurate protection against overloads and short-circuit faults while enabling intuitive configuration through its integrated display. The Emax 2 platform delivers dependable performance, enhanced selectivity and simplified maintenance for demanding power distribution environments.
With a rated uninterrupted current of 250 A, a 690 V AC operational voltage and a three-pole withdrawable design, the E1.2N 250 Ekip Touch LSI 3p WMP is suitable for industrial switchboards, electrical panels and critical power distribution systems requiring dependable circuit protection. :chatgpt-content-reference{index="0"}
Key Advantages
- Advanced ABB Emax 2 air circuit breaker technology for low-voltage protection.
- 250 A rated current suitable for industrial distribution applications.
- Ekip Touch LSI electronic trip unit with intuitive touchscreen interface.
- Withdrawable WMP construction for easier inspection, testing and maintenance.
- High short-circuit performance for demanding electrical installations.
- Communication-ready platform for integration into modern automation systems.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- 250 A rated uninterrupted current.
- Ekip Touch LSI electronic protection release.
- Three-pole (3p) configuration.
- Withdrawable moving part design.
- 690 V AC rated operational voltage.
- Large colour touchscreen display for commissioning and operation.
- Adjustable long-time, short-time and instantaneous protection functions.
- Supports advanced monitoring, diagnostics and communication options.
Reliable Power Distribution Protection
Air circuit breakers such as the ABB E1.2N 250 monitor electrical current and disconnect circuits during abnormal operating conditions to protect equipment and improve system safety. The integrated Ekip Touch LSI release provides precise protection settings and real-time information for efficient system management.
The Emax 2 series is designed for modern electrical distribution networks, combining intelligent protection functions, flexible communication capabilities and a modular design that simplifies installation and maintenance in industrial environments.
Typical Applications
- Industrial electrical distribution boards.
- Low-voltage switchgear assemblies.
- Manufacturing and processing facilities.
- Commercial and infrastructure power systems.
- Generator and transformer protection applications.
- Energy management and automation systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA072045R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current | 250 A |
| Number of poles | 3 poles |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Protection release | Ekip Touch LSI |
| Short-circuit performance level | N |
| Rated ultimate short-circuit breaking capacity | up to 66 kA |
| Rated short-time withstand current | 50 kA for 1 s / 30 kA for 3 s |
| Connection type | Withdrawable |
| Version | W |
| Mounting type | Withdrawable / drawout installation |
| Dimensions (H × W × D) | approx. 363.5 × 278 × 271 mm |
| Weight | approx. 18 kg |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB E1.2N 250 Ekip Touch LSI 3p WMP used for?
This air circuit breaker is used for switching and protecting low-voltage electrical distribution systems in industrial and commercial installations.
What current rating does this ABB circuit breaker support?
The ABB E1.2N 250 Ekip Touch LSI 3p WMP has a rated uninterrupted current of 250 A.
What protection functions are included?
The breaker includes an Ekip Touch LSI electronic trip unit providing long-time, short-time and instantaneous protection functions.
What voltage rating does this circuit breaker support?
The E1.2N 250 Ekip Touch LSI 3p WMP operates with a rated operational voltage of 690 V AC.
What does WMP mean on this ABB Emax 2 breaker?
WMP indicates a withdrawable moving part configuration designed for easier servicing, testing and replacement within compatible switchgear assemblies.
Trusted by Industrial Power Engineers Worldwide
ABB Emax 2 air circuit breakers are trusted by electrical engineers and facility operators worldwide for intelligent protection, reliable switching performance and efficient power distribution management.
