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1SDA072474R1 ABB E4.2V 2500 Ekip Touch LI 3p WMP Air Circuit Breaker
ABB E4.2V 2500 Ekip Touch LI 3p WMP air circuit breaker with 2500 A rating and Ekip Touch LI protection for industrial low voltage power distribution systems.
£12,600.07
Why Choose the ABB E4.2V 2500 Ekip Touch LI 3p WMP Air Circuit Breaker?
The ABB E4.2V 2500 Ekip Touch LI 3p WMP is a high-performance low voltage air circuit breaker (ACB) designed for reliable protection, switching and control in advanced industrial power distribution systems. As part of the premium ABB SACE Emax 2 air circuit breaker series, it combines high breaking capability, intelligent electronic protection technology and a robust withdrawable design for demanding electrical installations. :chatgpt-content-reference{index="0"}
This circuit breaker is equipped with an advanced Ekip Touch LI electronic trip unit providing long-time overload and instantaneous short-circuit protection functions. The integrated touch-screen interface enables intuitive configuration, monitoring and diagnostics, supporting improved operational reliability and efficient maintenance. :chatgpt-content-reference{index="1"}
With a rated current of 2500 A, a three-pole configuration and a 690 V AC rated operational voltage, the E4.2V 2500 Ekip Touch LI 3p WMP is suitable for industrial switchboards, large-scale power distribution systems and critical electrical infrastructure requiring dependable circuit protection. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for high-performance power protection.
- 2500 A rated current for large-scale low voltage distribution systems.
- Integrated Ekip Touch LI electronic release with touch-screen interface and adjustable protection functions.
- Three-pole withdrawable WMP configuration for simplified installation and maintenance.
- 150 kA ultimate short-circuit breaking capacity at 400 V AC for demanding industrial applications. :chatgpt-content-reference{index="3"}
- Advanced monitoring and diagnostic capabilities for efficient system management.
Key Features
- ABB SACE Emax 2 E4.2V series air circuit breaker.
- 2500 A rated uninterrupted current. :chatgpt-content-reference{index="4"}
- Ekip Touch LI protection release. :chatgpt-content-reference{index="5"}
- Three-pole AC circuit breaker configuration. :chatgpt-content-reference{index="6"}
- 690 V AC rated operational voltage. :chatgpt-content-reference{index="7"}
- 1000 V AC rated insulation voltage. :chatgpt-content-reference{index="8"}
- 12 kV rated impulse withstand voltage according to IEC 60947-2. :chatgpt-content-reference{index="9"}
- 150 kA rated ultimate short-circuit breaking capacity at 400 V AC. :chatgpt-content-reference{index="10"}
- Withdrawable version for efficient servicing and replacement.
- Suitable for IT networks up to 690 V. :chatgpt-content-reference{index="11"}
Reliable Power Protection for Industrial Systems
Air circuit breakers such as the ABB E4.2V 2500 provide essential protection by automatically disconnecting electrical circuits during overload and short-circuit conditions. The Ekip Touch LI release enables accurate protection adjustment, operational monitoring and diagnostic information through its integrated display interface.
The ABB Emax 2 range is engineered for modern electrical distribution systems where safety, reliability and efficient maintenance are essential. Its modular construction supports integration into advanced switchgear assemblies and industrial power networks.
Typical Applications
- Industrial low voltage switchboards.
- Large-scale power distribution systems.
- Manufacturing plants and production facilities.
- Generator and transformer protection applications.
- Commercial and infrastructure power installations.
- Industrial energy management systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA072474R1 |
| Product type | Low voltage air circuit breaker |
| Rated current (In) | 2500 A |
| Number of poles | 3 poles |
| Trip unit | Ekip Touch LI |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Short-circuit performance level | V |
| Rated ultimate short-circuit breaking capacity | 150 kA at 400 V AC; 100 kA at 690 V AC |
| Rated service short-circuit breaking capacity | 150 kA at 400 V AC; 100 kA at 690 V AC |
| Rated short-time withstand current | 100 kA for 1 s; 75 kA for 3 s |
| Current type | AC |
| Mounting type | Withdrawable |
| Mechanical durability | 20,000 operations |
| Electrical durability | 8,000 operations at Ue ≤ 440 V AC and 8,000 operations at 500–690 V AC |
| Power loss | 743 W |
| Dimensions (W × H × D) | 425 × 425 × 383 mm |
| Weight | approx. 60 kg |
| Standards | IEC 60947-2 |
Frequently Asked Questions
What is the ABB E4.2V 2500 Ekip Touch LI 3p WMP used for?
This air circuit breaker is used for switching, protection and control of high-capacity low voltage electrical distribution systems in industrial and infrastructure applications.
What is the rated current of this ABB circuit breaker?
The ABB E4.2V 2500 Ekip Touch LI 3p WMP has a rated current of 2500 A.
What trip unit is fitted to this circuit breaker?
The circuit breaker is fitted with an integrated Ekip Touch LI electronic trip unit providing long-time and instantaneous protection functions.
How many poles does this air circuit breaker have?
The ABB E4.2V 2500 Ekip Touch LI 3p WMP is a three-pole air circuit breaker.
What voltage rating does this circuit breaker support?
The circuit breaker has a rated operational voltage of 690 V AC.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax 2 air circuit breakers are widely used by electrical engineers and system designers to provide dependable protection, intelligent monitoring and reliable operation in modern low voltage power distribution networks.
