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1SDA071581R1 ABB E2.2N 1250 Ekip Dip LI 4p FHR Air Circuit Breaker
ABB E2.2N 1250 Ekip Dip LI 4p FHR air circuit breaker, a 1250 A four-pole low voltage protection device designed for industrial power distribution systems.
£5,686.10
Why Choose the ABB E2.2N 1250 Ekip Dip LI 4p FHR Air Circuit Breaker?
The ABB E2.2N 1250 Ekip Dip LI 4p FHR is a reliable low voltage air circuit breaker (ACB) designed for safe switching, protection and control of electrical distribution systems in industrial, commercial and infrastructure applications. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it provides dependable circuit interruption and intelligent electronic protection in demanding power environments.
This circuit breaker features the Ekip Dip LI electronic trip unit, providing accurate overload and short-circuit protection through long-time and instantaneous protection functions. The Emax 2 platform combines high-performance switching technology with flexible protection solutions to improve system safety, continuity and operational efficiency.
With a rated uninterrupted current of 1250 A, a 690 V AC operational voltage rating and a four-pole fixed rear horizontal terminal configuration, the ABB E2.2N 1250 Ekip Dip LI 4p FHR is suitable for main switchboards, industrial distribution assemblies and low voltage power protection applications.
Key Advantages
- Advanced Emax 2 air circuit breaker technology for reliable low voltage power distribution.
- 1250 A rated current suitable for industrial and commercial electrical systems.
- Ekip Dip LI electronic trip unit provides dependable overload and short-circuit protection.
- Four-pole configuration suitable for systems requiring neutral conductor switching.
- Reliable short-circuit interruption performance for demanding installations.
- Rear horizontal terminals simplify integration into compatible switchgear systems.
Key Features
- ABB SACE Emax 2 air circuit breaker series.
- Ekip Dip LI protection release.
- 1250 A rated uninterrupted current.
- Four-pole fixed breaker design.
- Rear flat horizontal terminal connection.
- 690 V AC rated operational voltage.
- Integrated long-time and instantaneous protection functions.
- Compact design for modern low voltage switchgear assemblies.
- Designed according to IEC low voltage circuit breaker standards.
Reliable Power Protection for Industrial Systems
The ABB Emax 2 range delivers advanced circuit protection technology for modern electrical installations. The Ekip Dip LI release provides reliable protection against overloads and short circuits while maintaining the performance and dependability expected from ABB low voltage protection equipment.
Designed for electrical engineers and system integrators, the E2.2N 1250 Ekip Dip LI supports reliable protection of distribution networks, machinery supplies, transformers and other essential electrical equipment where dependable fault clearing is required.
Typical Applications
- Industrial low voltage switchboards.
- Main distribution boards and electrical substations.
- Manufacturing and process industries.
- Infrastructure and commercial power systems.
- Transformer and feeder protection.
- Industrial energy distribution networks.
Technical Specifications
| Product series | SACE Emax 2 |
|---|---|
| Order code | 1SDA071581R1 |
| Product type | Low voltage air circuit breaker |
| Rated current (Iu) | 1250 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Number of poles | 4P |
| Trip unit | Ekip Dip LI |
| Short-circuit performance level | N |
| Terminal connection | Rear flat horizontal |
| Version | Fixed (F) |
| Standards | IEC |
Frequently Asked Questions
What is the ABB E2.2N 1250 Ekip Dip LI 4p FHR used for?
This air circuit breaker is used for protection, switching and control of low voltage electrical distribution systems in industrial and infrastructure applications.
What current rating does this ABB Emax 2 breaker support?
The ABB E2.2N 1250 Ekip Dip LI 4p FHR has a rated uninterrupted current of 1250 A.
What protection functions are included?
The breaker includes an Ekip Dip LI electronic trip unit providing long-time overload and instantaneous short-circuit protection functions.
What voltage rating does this circuit breaker support?
The breaker supports a rated operational voltage of 690 V AC and a rated insulation voltage of 1000 V AC.
How is this circuit breaker installed?
The E2.2N 1250 Ekip Dip LI 4p FHR is a fixed version with rear horizontal terminals for integration into compatible switchgear assemblies.
Trusted by Power Engineers Worldwide
ABB SACE Emax 2 air circuit breakers are widely selected by electrical engineers and system integrators for dependable protection, efficient operation and reliable low voltage power management.
