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1SDA073036R1 ABB E2.2H 2000 Ekip Touch LSIG 4P Air Circuit Breaker
ABB 1SDA073036R1 is a SACE Emax 2 E2.2H 2000 A four-pole withdrawable air circuit breaker moving part with an Ekip Touch LSIG electronic trip unit providing long-time, short-time, instantaneous and ground-fault protection.
£10,758.29
Why Choose the ABB 1SDA073036R1 E2.2H 2000 Ekip Touch LSIG Air Circuit Breaker?
The ABB 1SDA073036R1 is a high-performance SACE Emax 2 E2.2H air circuit breaker moving part designed for protection, switching and control in demanding low-voltage power distribution systems. This four-pole withdrawable unit has a rated uninterrupted current of 2000 A and incorporates ABB's advanced Ekip Touch LSIG solid-state electronic trip unit for long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection.
As part of the advanced ABB SACE Emax 2 range, the E2.2H combines high breaking performance with sophisticated electronic protection and straightforward configuration. The Ekip Touch platform provides an intuitive colour touch-screen interface for managing protection settings and electrical information, while the withdrawable moving-part construction supports efficient inspection, servicing and replacement within compatible Emax 2 switchgear.
With a rated uninterrupted current of 2000 A and the high breaking performance associated with the E2.2H frame, this four-pole circuit breaker is engineered for demanding industrial, commercial and infrastructure distribution systems. Its LSIG protection functions provide comprehensive protection against overloads, short circuits and ground faults while supporting coordinated protection of high-current electrical networks.
Key Advantages
- High-capacity 2000 A SACE Emax 2 air circuit breaker for demanding low-voltage distribution.
- Ekip Touch LSIG electronic trip unit provides comprehensive overload, short-circuit and ground-fault protection.
- E2.2H high-performance frame designed for installations with demanding fault levels.
- Four-pole configuration suitable for three-phase systems requiring neutral switching.
- Colour touch-screen interface simplifies protection configuration and access to operating information.
- Withdrawable moving-part construction supports efficient inspection, servicing and replacement.
Key Features
- ABB SACE Emax 2 E2.2H air circuit breaker moving part.
- 2000 A rated uninterrupted current.
- Four-pole (4P) configuration.
- Ekip Touch LSIG solid-state electronic release.
- Long-time overload protection.
- Short-time delayed short-circuit protection for selective coordination.
- Instantaneous short-circuit protection.
- Integrated ground-fault protection.
- Colour touch-screen interface for protection settings and operating information.
- Withdrawable construction for use with the corresponding Emax 2 fixed part.
- Fitted with four auxiliary contacts.
- Circuit-breaker open/closed position indication.
Advanced LSIG Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 protect low-voltage electrical distribution systems against damaging overloads, short circuits and ground faults while providing dependable switching at high current levels. The Ekip Touch LSIG release combines long-time, short-time, instantaneous and ground-fault protection functions, enabling comprehensive protection and coordination across complex electrical networks.
The E2.2H platform is particularly suited to demanding switchboards where fault interruption performance, selectivity and maintainability are important. Its electronic protection system can be configured through the Ekip Touch interface, while the withdrawable architecture enables the moving part to be removed from the corresponding fixed section for inspection, maintenance or replacement.
Typical Applications
- Main incoming protection for high-capacity low-voltage switchboards.
- Industrial power-distribution systems.
- Commercial and infrastructure electrical distribution.
- Transformer secondary protection.
- Generator and critical power-distribution installations.
- High-current feeders requiring overload, short-circuit and ground-fault protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA073036R1 |
| Product type | Air circuit breaker moving part |
| Frame | E2.2 |
| Performance level | H |
| Rated uninterrupted current (Iu) | 2000 A |
| Number of poles | 4 |
| Current type | AC |
| Trip unit | Ekip Touch LSIG |
| Release type | Solid-state electronic |
| Protection functions | Long-time, short-time, instantaneous and ground fault |
| Construction | Withdrawable / moving part |
| Auxiliary contacts | 4 |
| Circuit-breaker position indication | Open / closed |
| Electrical durability | 10000 cycles at Ue ≤ 440 V |
| Mechanical durability | 25000 cycles |
| Maximum operating frequency | 30 cycles per hour |
| Product net width | 407 mm |
| Product net height | 425 mm |
| Product net depth | 383 mm |
| Product net weight | 55 kg |
| EAN | 8015644768867 |
Frequently Asked Questions
What is the ABB 1SDA073036R1?
The ABB 1SDA073036R1 is a SACE Emax 2 E2.2H four-pole withdrawable air circuit breaker moving part rated at 2000 A and equipped with an Ekip Touch LSIG solid-state electronic trip unit.
What is the rated current of the ABB E2.2H 1SDA073036R1?
The circuit breaker has a rated uninterrupted current of 2000 A.
What protection functions does the Ekip Touch LSIG trip unit provide?
The Ekip Touch LSIG trip unit provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and ground-fault protection.
Does ABB 1SDA073036R1 provide ground-fault protection?
Yes. The G function of the Ekip Touch LSIG trip unit provides ground-fault protection in addition to the long-time, short-time and instantaneous protection functions.
Is ABB 1SDA073036R1 a fixed or withdrawable circuit breaker?
The 1SDA073036R1 is the withdrawable moving part of the circuit breaker and is designed for use with the corresponding ABB SACE Emax 2 fixed part.
What auxiliary contacts are fitted to ABB 1SDA073036R1?
The moving part is fitted with four auxiliary contacts together with circuit-breaker open/closed position indication.
What are the dimensions of ABB 1SDA073036R1?
The moving part measures approximately 407 mm wide × 425 mm high × 383 mm deep and has a net weight of approximately 55 kg.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers are engineered for demanding industrial, commercial and infrastructure power-distribution systems, combining high breaking performance, advanced electronic protection and service-friendly modular construction.
