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1SDA072095R1 ABB E1.2B 800 Ekip Touch LSI 3p WMP Air Circuit Breaker
ABB E1.2B 800 Ekip Touch LSI 3p WMP air circuit breaker, a 800 A three-pole Emax 2 protection device designed for industrial low-voltage electrical distribution systems.
£2,663.33
Why Choose the ABB E1.2B 800 Ekip Touch LSI 3p WMP Air Circuit Breaker?
The ABB E1.2B 800 Ekip Touch LSI 3p WMP is a high-performance air circuit breaker (ACB) designed for reliable switching, protection and monitoring in modern low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines robust construction, intelligent electronic protection and withdrawable installation flexibility for industrial and infrastructure applications. :chatgpt-content-reference{index="0"}
This withdrawable circuit breaker is equipped with the advanced Ekip Touch LSI electronic trip unit, providing adjustable protection against overload, short-time short-circuit and instantaneous fault conditions. The integrated display interface simplifies commissioning, configuration and diagnostics while improving operational visibility for electrical engineers and maintenance teams. :chatgpt-content-reference{index="1"}
With a rated uninterrupted current of 800 A, a 690 V AC operational voltage and a three-pole withdrawable configuration, the E1.2B 800 Ekip Touch LSI 3p WMP is suitable for industrial switchboards, power distribution assemblies and critical electrical installations requiring dependable circuit protection. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB Emax 2 air circuit breaker technology for low-voltage power distribution.
- 800 A rated current suitable for industrial electrical systems.
- Ekip Touch LSI electronic trip unit with intelligent protection functions.
- Withdrawable WMP construction for easier inspection, testing and maintenance.
- High short-circuit performance for demanding electrical environments.
- Communication-ready platform for integration with modern automation systems.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- 800 A rated uninterrupted current.
- Ekip Touch LSI electronic protection release.
- Three-pole (3p) withdrawable configuration.
- 690 V AC rated operational voltage.
- Integrated display interface for setup, monitoring and diagnostics.
- Adjustable long-time, short-time and instantaneous protection functions.
- Four auxiliary contacts and breaker position indication included.
- Suitable for IT networks up to 690 V.
Reliable Power Distribution Protection
Air circuit breakers such as the ABB E1.2B 800 protect electrical systems by monitoring current conditions and disconnecting circuits during overloads or fault events. The integrated Ekip Touch LSI release provides accurate protection adjustment, diagnostics and operational control for modern distribution networks.
The Emax 2 platform combines ABB engineering with intelligent protection technology, flexible communication options and modular construction to improve safety, efficiency and maintenance flexibility in industrial switchgear systems.
Typical Applications
- Industrial electrical distribution boards.
- Low-voltage switchgear assemblies.
- Manufacturing and processing plants.
- Commercial and infrastructure power systems.
- Generator and transformer protection applications.
- Energy management and automation installations.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA072095R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current | 800 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 | B |
| Rated ultimate short-circuit breaking capacity | 42 kA at 400–690 V AC |
| Rated short-time withstand current | 42 kA for 1 s / 24 kA for 3 s |
| Rated service short-circuit breaking capacity | 100% of Icu |
| Connection type | Withdrawable moving part |
| Mounting type | Withdrawable / drawout installation |
| Dimensions (H × W × D) | 363.5 × 278 × 271 mm |
| Weight | approx. 18 kg |
| Power loss | 100 W |
| Mechanical durability | 20,000 cycles |
| Electrical durability | 8,000 cycles |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB E1.2B 800 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 infrastructure applications.
What current rating does this ABB circuit breaker support?
The ABB E1.2B 800 Ekip Touch LSI 3p WMP has a rated uninterrupted current of 800 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 E1.2B 800 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 low-voltage power distribution.
