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1SDA072158R1 ABB E1.2N 1000 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker Moving Part
ABB 1SDA072158R1 E1.2N 1000 Ekip Hi-Touch LSI three-pole moving part for a withdrawable SACE Emax 2 air circuit breaker, rated at 1000 A and 690 V AC with advanced LSI electronic protection and 66 kA ultimate short-circuit breaking capacity at 415 V AC.
£7,162.46
Why Choose the ABB E1.2N 1000 Ekip Hi-Touch LSI 3p WMP Air Circuit Breaker Moving Part?
The ABB E1.2N 1000 Ekip Hi-Touch LSI 3p WMP, order code 1SDA072158R1, is the three-pole moving part of a withdrawable SACE Emax 2 air circuit breaker, designed for advanced protection, monitoring and management of low-voltage power distribution systems. Rated at 1000 A, it combines ABB's compact E1.2N breaker platform with the sophisticated Ekip Hi-Touch electronic trip unit.
The Ekip Hi-Touch LSI release provides long-time overload (L), short-time short-circuit (S) and instantaneous short-circuit (I) protection. Its advanced touchscreen-based platform adds measurement, monitoring and power-management capabilities, while compatibility with Emax 2 communication modules enables integration into industrial automation and intelligent distribution architectures.
As a WMP moving part, the 1SDA072158R1 is intended for use with the corresponding ABB Emax 2 fixed part, which is ordered separately. The E1.2N performance level provides an ultimate short-circuit breaking capacity of 66 kA at 415 V AC and 50 kA at 690 V AC, providing robust fault interruption for demanding industrial, commercial and infrastructure power systems.
Key Advantages
- 1000 A three-pole Emax 2 moving part for withdrawable air circuit breaker installations.
- Ekip Hi-Touch LSI electronic trip unit combines advanced protection, measurement and power-management functions.
- Long-time, short-time and instantaneous protection supports selective coordination within distribution networks.
- 66 kA ultimate short-circuit breaking capacity at 415 V AC.
- 50 kA ultimate short-circuit breaking capacity at 690 V AC.
- 400–1000 A long-time protection adjustment range.
- Touchscreen interface supports intuitive configuration, monitoring and diagnostics.
- Withdrawable construction facilitates inspection, maintenance and replacement.
- Compatible with Emax 2 communication solutions for automation and energy-management integration.
Key Features
- ABB SACE Emax 2 E1.2N series.
- 1000 A rated current.
- Three-pole configuration.
- Withdrawable moving-part construction.
- Ekip Hi-Touch LSI electronic protection release.
- Long-time overload (L) protection.
- Short-time short-circuit (S) protection.
- Instantaneous short-circuit (I) protection.
- 400–1000 A long-time protection adjustment range.
- 1500–15000 A instantaneous protection adjustment range.
- 690 V AC rated operational voltage.
- 66 kA Icu at 415 V AC.
- 50 kA Icu at 690 V AC.
- Four auxiliary contacts supplied with the withdrawable breaker.
- Trip signalling contact supplied as standard.
- Touchscreen interface for protection configuration and system information.
Advanced Hi-Touch Protection for Power Distribution
The Ekip Hi-Touch platform extends the role of the air circuit breaker beyond conventional fault interruption by combining electronic protection with sophisticated measurement, monitoring and power-management functionality. Its colour touchscreen provides direct access to protection settings and electrical-system information, while Ekip Connect and optional communication modules support integration into modern automation architectures.
Combined with the E1.2N frame's 1000 A rating, 66 kA breaking capacity at 415 V AC and 50 kA capability at 690 V AC, the 1SDA072158R1 provides a high-performance protection solution for critical low-voltage distribution. Its withdrawable design also allows the breaker moving part to be removed from the fixed chassis for maintenance or replacement.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Commercial and infrastructure electrical distribution.
- Manufacturing and process plant switchboards.
- Transformer secondary distribution systems.
- Data centres and critical power installations.
- Incoming and high-current feeder protection.
- Withdrawable switchgear requiring advanced electronic protection.
- Automation, monitoring and energy-management applications.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA072158R1 |
| Product type | Air circuit breaker moving part |
| Frame | E1.2 |
| Performance level | N |
| Rated current | 1000 A |
| Rated uninterrupted current (Iu) | 1000 A |
| Number of poles | 3 |
| Version | Withdrawable moving part (WMP) |
| Trip unit | Ekip Hi-Touch LSI |
| Release type | Electronic |
| Protection functions | Long-time (L), short-time (S) and instantaneous (I) |
| Integrated ground-fault protection | No |
| Long-time protection adjustment range | 400–1000 A |
| Instantaneous protection adjustment range | 1500–15000 A |
| Rated operational voltage | 690 V AC |
| Rated ultimate short-circuit breaking capacity (Icu) at 415 V AC | 66 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 690 V AC | 50 kA |
| Auxiliary contacts | 4 |
| Trip signalling contact | 1 |
| User interface | Colour touchscreen |
| Communication | Expandable with Emax 2 communication modules |
| Length | 330 mm |
| Width | 278 mm |
| Depth | 271 mm |
| Net weight | 20 kg |
| EAN / GTIN | 8015644760083 |
| Country of origin | Italy |
| Reference standard | IEC |
Frequently Asked Questions
What is the ABB 1SDA072158R1?
The ABB 1SDA072158R1 is the 1000 A three-pole moving part of a SACE Emax 2 E1.2N withdrawable air circuit breaker, equipped with an Ekip Hi-Touch LSI electronic trip unit.
What protection does the Ekip Hi-Touch LSI trip unit provide?
The Ekip Hi-Touch LSI release provides long-time overload (L), short-time short-circuit (S) and instantaneous short-circuit (I) protection, together with advanced measurement, monitoring and power-management capabilities.
What is the breaking capacity of the ABB E1.2N 1000?
The E1.2N 1000 provides an ultimate short-circuit breaking capacity of 66 kA at 415 V AC and 50 kA at 690 V AC.
Is the ABB 1SDA072158R1 fixed or withdrawable?
The 1SDA072158R1 is the moving part of a withdrawable air circuit breaker. It is designed for use with the corresponding ABB Emax 2 fixed part, which is ordered separately.
Does the ABB 1SDA072158R1 include ground-fault protection?
No. The Ekip Hi-Touch LSI release provides long-time, short-time and instantaneous overcurrent protection. The corresponding Ekip Hi-Touch LSIG configuration additionally provides integrated ground-fault protection.
Advanced Protection for Modern Power Systems
ABB SACE Emax 2 circuit breakers with Ekip Hi-Touch protection combine sophisticated electronic protection, measurement, communication and service-friendly withdrawable construction for dependable operation in modern low-voltage power distribution systems.
