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1SDA073648R1 ABB E2.2S 250 Ekip Dip LI 3p WMP Emax 2 Air Circuit Breaker
ABB E2.2S 250 Ekip Dip LI 3p WMP Emax 2 air circuit breaker, a 250 A three-pole withdrawable low-voltage protection device designed for industrial electrical distribution systems.
£4,794.46
Why Choose the ABB E2.2S 250 Ekip Dip LI 3p WMP Air Circuit Breaker?
The ABB E2.2S 250 Ekip Dip LI 3p WMP is a reliable SACE Emax 2 air circuit breaker designed for efficient low-voltage power distribution, circuit protection and industrial electrical installations. As part of the advanced ABB Emax 2 series, it combines compact construction, high breaking performance and dependable electronic protection technology for demanding applications. :chatgpt-content-reference{index="0"}
This withdrawable three-pole circuit breaker is equipped with an Ekip Dip LI electronic trip unit providing long-time overload and instantaneous short-circuit protection. The Emax 2 platform delivers flexible installation options, high electrical endurance and reliable operation for modern switchgear systems. :chatgpt-content-reference{index="1"}
With a rated current of 250 A, a three-pole withdrawable configuration and a 690 V AC rated operational voltage, the E2.2S 250 Ekip Dip LI 3p WMP is suitable for industrial distribution boards, commercial switchgear and applications requiring reliable protection and switching performance. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for low-voltage distribution.
- 250 A rated current capability for industrial and commercial electrical systems.
- Ekip Dip LI electronic trip unit for accurate overload and short-circuit protection.
- Withdrawable three-pole design for flexible switchgear integration.
- High short-circuit breaking capability for demanding installations.
- Reliable operation with ABB Emax 2 switchgear assemblies.
Key Features
- ABB SACE Emax 2 E2.2S series.
- 250 A rated uninterrupted current.
- Ekip Dip LI protection release.
- Three-pole withdrawable circuit breaker configuration.
- 690 V AC rated operational voltage.
- AC 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 66 kA short-time withstand current for 1 s.
- IEC compliant low-voltage protection solution.
- Suitable for IT networks up to 690 V.
Reliable Protection for Modern Electrical Networks
The ABB Emax 2 range provides advanced circuit protection solutions combining reliable interruption capability with intelligent electronic releases. Its modular design helps improve system selectivity, operational safety and maintenance efficiency.
The E2.2S 250 Ekip Dip LI 3p WMP delivers dependable protection for applications where accurate fault detection, high performance switching and long service life are essential.
Typical Applications
- Industrial power distribution systems.
- Commercial electrical switchboards.
- Manufacturing and process facilities.
- Low-voltage distribution assemblies.
- Energy management installations.
- Critical electrical infrastructure.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA073648R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current (Iu) | 250 A |
| Rated current (In) | 250 A |
| Number of poles | 3 poles |
| Version | Withdrawable |
| Protection release | Ekip Dip LI |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | AC 1000 V |
| Rated impulse withstand voltage | 12 kV |
| Rated ultimate short-circuit breaking capacity (Icu) | 85 kA at 400 V AC |
| Rated service short-circuit breaking capacity (Ics) | 85 kA at 400 V AC |
| Rated short-time withstand current (Icw) | 66 kA for 1 s / 50 kA for 3 s |
| Short-circuit performance level | S |
| Electrical durability | 15000 cycles |
| Mechanical durability | 25000 cycles |
| Power loss | 100 W |
| Connection type | Withdrawable |
| Dimensions (W × H × D) | approx. 317 × 425 × 383 mm |
| Weight | approx. 48 kg |
| Standards | IEC |
Frequently Asked Questions
What is the ABB E2.2S 250 Ekip Dip LI 3p WMP used for?
This ABB Emax 2 air circuit breaker provides protection and switching for industrial and commercial low-voltage electrical distribution systems.
What current rating does this ABB circuit breaker provide?
The ABB E2.2S 250 Ekip Dip LI 3p WMP has a rated current of 250 A.
What protection functions are included?
The breaker includes an Ekip Dip LI electronic release providing long-time overload and instantaneous short-circuit protection.
What voltage rating does this ABB Emax 2 breaker support?
The breaker supports a rated operational voltage of 690 V AC and rated insulation voltage of AC 1000 V.
Where is this ABB air circuit breaker installed?
It is typically installed in industrial switchboards, commercial distribution panels and ABB Emax 2 withdrawable switchgear assemblies.
Trusted by Electrical Engineers Worldwide
ABB Emax 2 air circuit breakers are widely used in modern electrical networks where reliable protection, flexibility and efficient power management are required.
