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1SDA070975R1 ABB E2.2H 1250 Ekip Touch LSI 3p FHR Air Circuit Breaker
ABB E2.2H 1250 Ekip Touch LSI 3p FHR air circuit breaker with 1250 A rated current and electronic LSI protection for reliable low voltage power distribution.
£5,554.55
Why Choose the ABB E2.2H 1250 Ekip Touch LSI 3p FHR Air Circuit Breaker?
The ABB E2.2H 1250 Ekip Touch LSI 3p FHR is a high-performance low voltage air circuit breaker (ACB) designed for reliable power distribution, switching and circuit protection in industrial, commercial and infrastructure electrical systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines robust mechanical construction with intelligent electronic protection technology for demanding applications.
This fixed three-pole circuit breaker features the Ekip Touch LSI electronic trip unit, providing accurate long-time overload, short-time short-circuit and instantaneous fault protection with an intuitive touchscreen interface for configuration and monitoring. The Emax 2 platform supports efficient protection coordination and dependable operation in modern low voltage switchboards.
With a rated current of 1250 A, a three-pole fixed configuration and rear horizontal terminal connection, the E2.2H 1250 Ekip Touch LSI 3p FHR is ideal for industrial distribution boards, electrical assemblies and critical power systems requiring high-performance circuit protection. :chatgpt-content-reference{index="0"}
Key Advantages
- Advanced ABB SACE Emax 2 air circuit breaker technology for reliable low voltage distribution.
- 1250 A rated current suitable for high-capacity electrical installations.
- Integrated Ekip Touch LSI electronic trip unit with touchscreen configuration and monitoring.
- Fixed three-pole construction for straightforward switchboard integration.
- Rear horizontal terminals simplify connection layouts inside electrical assemblies.
- High short-circuit performance for demanding industrial environments.
- Designed according to international IEC standards for dependable operation. :chatgpt-content-reference{index="1"}
Key Features
- ABB SACE Emax 2 series air circuit breaker.
- Ekip Touch LSI electronic protection release.
- 1250 A rated uninterrupted current.
- Three-pole (3P) fixed circuit breaker design.
- Rear flat horizontal terminal connection.
- 690 V AC rated operational voltage.
- 100 kA ultimate short-circuit breaking capacity at applicable operating conditions.
- Long-time overload, short-time short-circuit and instantaneous protection functions.
- Touchscreen interface for simplified commissioning and protection adjustment.
- Includes auxiliary contacts and breaker open/closed position indication. :chatgpt-content-reference{index="2"}
Reliable Power Distribution Protection
Air circuit breakers such as the ABB E2.2H 1250 Ekip Touch LSI protect electrical systems by automatically interrupting abnormal current conditions, helping safeguard switchgear, cables and connected equipment from overloads and short-circuit faults.
The Emax 2 platform combines intelligent protection, flexible configuration and advanced monitoring capabilities to support modern electrical distribution networks. The Ekip Touch LSI release allows engineers to configure protection settings and improve system reliability through an intuitive user interface.
Typical Applications
- Industrial low voltage switchboards.
- Main power distribution assemblies.
- Manufacturing and process plants.
- Commercial and infrastructure electrical systems.
- Energy management installations.
- Large-scale power distribution networks.
Technical Specifications
| Product family | SACE Emax 2 |
|---|---|
| Product type | Air Circuit Breaker |
| Order code | 1SDA070975R1 |
| Rated current | 1250 A |
| Number of poles | 3 poles |
| Release type | Ekip Touch LSI electronic trip unit |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 12 kV |
| Short-circuit performance level | H |
| Ultimate short-circuit breaking capacity | up to 100 kA |
| Rated service short-circuit breaking capacity | 100 kA at 400–440 V AC |
| Short-time withstand current | 85 kA for 1 s / 66 kA for 3 s |
| Terminal connection | Rear flat horizontal |
| Mounting type | Fixed installation |
| Mechanical durability | 25,000 cycles |
| Electrical durability | 15,000 cycles |
| Power loss | 83 W |
| Dimensions (H × W × D) | approx. 371 × 276 × 270 mm |
| Weight | approx. 41 kg |
Frequently Asked Questions
What is the ABB E2.2H 1250 Ekip Touch LSI 3p 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 circuit breaker?
The ABB E2.2H 1250 Ekip Touch LSI 3p FHR has a rated current of 1250 A.
What protection functions are included?
The integrated Ekip Touch LSI trip unit provides long-time overload, short-time short-circuit and instantaneous protection functions.
How many poles does this ABB Emax 2 breaker have?
This model is a three-pole (3P) fixed air circuit breaker.
Where is this circuit breaker installed?
The breaker is typically installed inside low voltage switchboards and electrical distribution assemblies.
Trusted by Electrical Engineers Worldwide
ABB Emax 2 air circuit breakers are widely selected by electrical engineers and system integrators for dependable protection, intelligent operation and efficient control of modern power distribution systems.
