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1SDA072738R1 ABB E1.2C 800 Ekip Hi-Touch LSI 4p WMP Air Circuit Breaker
ABB E1.2C 800 Ekip Hi-Touch LSI 4p WMP air circuit breaker, a 800 A withdrawable Emax 2 circuit breaker designed for reliable low-voltage power distribution and electrical protection.
£6,244.58
Why Choose the ABB E1.2C 800 Ekip Hi-Touch LSI 4p WMP Air Circuit Breaker?
The ABB E1.2C 800 Ekip Hi-Touch LSI 4p WMP is an advanced withdrawable air circuit breaker (ACB) designed for reliable low-voltage power distribution, industrial switchgear and demanding electrical protection applications. As part of the trusted ABB SACE Emax 2 air circuit breaker series, it combines high-performance switching technology with intelligent electronic protection and advanced monitoring functions. :chatgpt-content-reference{index="0"}
This circuit breaker is fitted with the Ekip Hi-Touch LSI electronic trip unit, providing accurate long-time, short-time and instantaneous protection functions with an advanced touch-screen interface for configuration, diagnostics and operational monitoring. The withdrawable WMP design allows simplified maintenance, inspection and replacement within modern switchgear assemblies. :chatgpt-content-reference{index="1"}
With a rated current of 800 A, a four-pole configuration and a rated operational voltage of 690 V AC, the E1.2C 800 Ekip Hi-Touch LSI 4p WMP is suitable for industrial plants, commercial facilities and low-voltage distribution networks requiring dependable circuit protection. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB Emax 2 withdrawable air circuit breaker for reliable electrical protection.
- 800 A rated current suitable for industrial and commercial power distribution.
- Ekip Hi-Touch LSI electronic protection unit with advanced touch-screen control.
- Four-pole design supports systems requiring neutral pole protection.
- Withdrawable construction simplifies servicing and reduces operational downtime.
- High short-circuit performance for demanding electrical installations.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- E1.2C frame size with 800 A rated current.
- Ekip Hi-Touch LSI electronic trip release.
- Four-pole (4P) withdrawable configuration.
- 690 V AC rated operational voltage.
- 50 kA ultimate short-circuit breaking capacity at 400 V AC.
- 42 kA rated short-time withstand current for 1 s.
- Integrated long-time, short-time and instantaneous protection.
- Touch-screen interface for protection settings, diagnostics and event monitoring.
- Four auxiliary contacts with breaker position indication.
Advanced Protection for Electrical Distribution Systems
The ABB Emax 2 platform combines intelligent electronic protection with high-performance switching technology to improve safety, selectivity and reliability in modern low-voltage networks. The Ekip Hi-Touch LSI release provides advanced protection adjustment, monitoring and diagnostic functions through its integrated display interface. :chatgpt-content-reference{index="3"}
The E1.2C 800 model is engineered for industrial and commercial switchgear where dependable protection and efficient maintenance are essential. Its withdrawable construction allows efficient servicing while maintaining reliable electrical performance. :chatgpt-content-reference{index="4"}
Typical Applications
- Industrial electrical distribution switchboards.
- Commercial building power systems.
- Manufacturing plants and process industries.
- Low-voltage switchgear assemblies.
- Generator and transformer protection systems.
- Energy management installations.
Technical Specifications
| Product series | SACE Emax 2 |
|---|---|
| Product type | Air circuit breaker |
| Order code | 1SDA072738R1 |
| Rated current (In) | 800 A |
| Number of poles | 4P |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | AC 1000 V |
| Rated impulse withstand voltage | 12 kV |
| Trip unit | Ekip Hi-Touch LSI |
| Protection functions | Long time, Short time and Instantaneous (LSI) |
| Short-circuit performance level | C |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA at 400 V AC |
| Rated service short-circuit breaking capacity (Ics) | 50 kA at 400 V AC |
| Rated short-time withstand current | 42 kA for 1 s |
| Version | Withdrawable (WMP) |
| Mounting type | Switchgear withdrawable installation |
| Auxiliary contacts | 4 auxiliary contacts |
| Power loss | 100 W |
| Mechanical durability | 20,000 cycles |
| Electrical durability | 8,000 cycles |
| Dimensions (H × W × D) | approx. 363.5 × 348 × 330 mm |
| Weight | approx. 23 kg |
Frequently Asked Questions
What is the ABB E1.2C 800 Ekip Hi-Touch LSI 4p WMP used for?
This air circuit breaker is used for reliable switching and protection in industrial, commercial and low-voltage electrical distribution systems.
What is the rated current of this ABB Emax 2 circuit breaker?
The E1.2C 800 Ekip Hi-Touch LSI 4p WMP has a rated current of 800 A.
What protection functions are included?
The integrated Ekip Hi-Touch LSI trip unit provides long-time, short-time and instantaneous protection functions.
What voltage can this circuit breaker operate at?
The breaker is rated for operation up to 690 V AC.
What does the WMP designation mean?
The WMP designation identifies the withdrawable ABB Emax 2 circuit breaker configuration with moving part assembly and auxiliary contacts.
Trusted by Electrical Engineers Worldwide
ABB Emax 2 air circuit breakers are widely selected by electrical engineers and facility operators to provide dependable protection, intelligent monitoring and efficient power distribution in modern electrical systems.
