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1SDA071531R1 ABB E2.2S 800 Ekip Dip LI 4p FHR Air Circuit Breaker
ABB E2.2S 800 Ekip Dip LI 4p FHR air circuit breaker, an 800 A four-pole Emax2 protection device designed for reliable low voltage electrical distribution systems.
£5,949.23
Why Choose the ABB E2.2S 800 Ekip Dip LI 4p FHR Air Circuit Breaker?
The ABB E2.2S 800 Ekip Dip LI 4p FHR is a high-performance low voltage air circuit breaker (ACB) designed for reliable switching and protection of electrical distribution systems. As part of the advanced ABB SACE Emax2 air circuit breaker series, it delivers dependable protection, compact installation and efficient operation for industrial, commercial and infrastructure power applications. :chatgpt-content-reference{index="0"}
This circuit breaker features the Ekip Dip LI electronic trip unit, providing adjustable long-time overload and instantaneous short-circuit protection. The electronic release enables accurate protection settings to support safe operation, improved coordination and reliable performance in modern low voltage switchboards. :chatgpt-content-reference{index="1"}
With a rated current of 800 A, a four-pole fixed configuration with rear horizontal terminals and a rated operational voltage of 690 V AC, the E2.2S 800 Ekip Dip LI 4p FHR is suitable for industrial distribution systems, switchboards and demanding electrical protection applications. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB Emax2 air circuit breaker technology for dependable low voltage power protection.
- 800 A rated current suitable for medium-capacity electrical distribution applications.
- Ekip Dip LI electronic trip unit with adjustable overload and instantaneous protection functions.
- Four-pole fixed design suitable for three-phase systems requiring neutral protection.
- Rear horizontal terminal connection provides flexible switchboard integration.
- High short-circuit performance for demanding industrial environments.
Key Features
- ABB SACE Emax2 E2.2S air circuit breaker series.
- 800 A rated uninterrupted current.
- Ekip Dip LI electronic protection release.
- Four-pole (4P) fixed circuit breaker configuration.
- Rear flat horizontal terminals (FHR) for switchboard mounting.
- 85 kA ultimate short-circuit breaking capacity at 400 V AC.
- 66 kA short-circuit breaking capacity at 690 V AC.
- Adjustable long-time and instantaneous protection functions.
- Four auxiliary contacts included for breaker status indication.
Reliable Power Distribution Protection
Air circuit breakers such as the ABB E2.2S 800 Ekip Dip LI provide essential protection by monitoring electrical conditions and safely interrupting fault currents. The LI protection system allows accurate adjustment of overload and instantaneous protection settings to improve system safety, selectivity and coordination.
The ABB Emax2 platform is designed for modern electrical distribution networks requiring compact construction, flexible connection options and dependable switching performance. Its electronic trip technology supports efficient management of industrial power systems.
Typical Applications
- Industrial power distribution switchboards.
- Low voltage main distribution assemblies.
- Manufacturing and processing facilities.
- Commercial electrical infrastructure.
- Energy and utility installations.
- Critical power protection systems.
Technical Specifications
| Series | SACE Emax2 |
|---|---|
| Order code | 1SDA071531R1 |
| Product type | Air circuit breaker (ACB) |
| Rated current (In) | : 800 A |
| Number of poles | 4P |
| Trip unit | Ekip Dip LI |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Ultimate short-circuit breaking capacity (Icu) | 85 kA at 400 V AC / 66 kA at 690 V AC |
| Short-time withstand current (Icw) | 66 kA for 1 s / 50 kA for 3 s |
| Terminal connection | Rear flat horizontal terminals |
| Mounting type | Fixed |
| Version | FHR |
| Standards | IEC 60947-2 |
| Dimensions (H × W × D) | approx. 371 × 366 × 270 mm |
| Weight | approx. 53 kg |
| Mechanical durability | 25,000 cycles |
| Power loss | 34 W |
Frequently Asked Questions
What is the ABB E2.2S 800 Ekip Dip LI 4p FHR used for?
This air circuit breaker is used for protecting and switching low voltage electrical distribution systems in industrial, commercial and infrastructure applications.
What is the rated current of this ABB circuit breaker?
The ABB E2.2S 800 Ekip Dip LI 4p FHR has a rated current of 800 A.
What type of trip unit is fitted?
This circuit breaker is fitted with an Ekip Dip LI electronic trip unit providing long-time and instantaneous protection functions.
How many poles does this circuit breaker have?
The ABB E2.2S 800 Ekip Dip LI 4p FHR is a four-pole (4P) air circuit breaker.
What is the short-circuit breaking capacity?
The circuit breaker provides an ultimate short-circuit breaking capacity of up to 85 kA at 400 V AC.
Trusted by Electrical Engineers Worldwide
ABB Emax2 air circuit breakers are widely selected by electrical engineers and system designers for reliable protection, efficient operation and seamless integration into modern low voltage distribution networks.
