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1SDA072109R1 ABB E1.2C 800 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker
ABB 1SDA072109R1 E1.2C 800 Ekip Hi-Touch LSIG three-pole withdrawable air circuit breaker moving part with an 800 A rated current, 50 kA ultimate short-circuit breaking capacity, 42 kA short-time withstand capability and advanced electronic LSIG protection.
£5,793.17
Why Choose the ABB E1.2C 800 Ekip Hi-Touch LSIG 3p WMP Air Circuit Breaker?
The ABB E1.2C 800 Ekip Hi-Touch LSIG 3p WMP, order code 1SDA072109R1, is a high-performance air circuit breaker (ACB) moving part from the ABB SACE Emax 2 series, designed for advanced protection and switching in low-voltage power distribution systems. With a rated current of 800 A, three-pole construction and ABB's premium Ekip Hi-Touch electronic trip technology, it provides sophisticated protection for industrial, commercial and infrastructure electrical installations.
The Ekip Hi-Touch LSIG electronic trip unit provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection. The Hi-Touch platform combines comprehensive protection with advanced measurement, monitoring and configuration capabilities, making it particularly suitable for electrical networks where detailed system information and flexible protection settings are required.
The 1SDA072109R1 is a withdrawable moving part (WMP) designed for use with the corresponding Emax 2 E1.2 fixed part. The E1.2C performance level combines the compact E1.2 frame with enhanced short-circuit performance, providing a rated ultimate short-circuit breaking capacity of 50 kA and a rated short-time withstand current of 42 kA for demanding low-voltage distribution applications.
Key Advantages
- Compact 800 A Emax 2 air circuit breaker moving part for demanding low-voltage distribution systems.
- Three-pole construction for three-phase AC electrical networks.
- Premium Ekip Hi-Touch LSIG electronic trip unit with advanced protection, measurement and monitoring capabilities.
- Integrated long-time, short-time, instantaneous and earth-fault protection.
- 50 kA ultimate short-circuit breaking capacity for enhanced fault protection.
- 42 kA short-time withstand capability supports selective protection strategies.
- Long-time protection adjustable from 320–800 A.
- Withdrawable moving-part design facilitates isolation, inspection and maintenance when used with the corresponding fixed part.
Key Features
- ABB SACE Emax 2 E1.2C series.
- 800 A rated current.
- Three-pole construction.
- Ekip Hi-Touch LSIG electronic trip unit.
- Long-time overload protection.
- Short-time delayed short-circuit protection.
- Instantaneous short-circuit protection.
- Integrated earth-fault protection.
- Advanced measurement and monitoring functionality.
- Touchscreen interface for protection configuration and electrical information.
- 320–800 A long-time protection adjustment range.
- 1200–12000 A instantaneous protection adjustment range.
- 50 kA ultimate short-circuit breaking capacity.
- 42 kA short-time withstand current.
- Withdrawable moving part for integration with the corresponding Emax 2 fixed part.
Advanced Protection and Monitoring for Low-Voltage Distribution
Air circuit breakers such as the ABB SACE Emax 2 E1.2C provide switching, isolation and protection for low-voltage electrical distribution circuits. The compact E1.2 architecture combines substantial short-circuit performance with a withdrawable design, allowing the breaker moving part to be disconnected from its corresponding fixed part for inspection, maintenance or replacement.
The Ekip Hi-Touch LSIG trip unit extends conventional circuit protection with advanced measurement, monitoring and protection capabilities. Its combination of long-time, short-time, instantaneous and earth-fault functions enables comprehensive protection and selective coordination, while the touchscreen interface gives operators convenient access to protection settings and electrical information.
Typical Applications
- Low-voltage power distribution switchboards.
- Industrial electrical distribution systems.
- Commercial and infrastructure power distribution.
- Manufacturing and process installations.
- Incoming and feeder circuit protection.
- Distribution systems requiring comprehensive LSIG and earth-fault protection.
- Applications requiring advanced electrical measurement and monitoring.
- Three-phase circuits requiring enhanced protection selectivity.
- Withdrawable switchgear requiring convenient isolation and maintenance.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Product group | Emax2 Air Circuit Breaker |
| Order code / MPN | 1SDA072109R1 |
| Product type | Air circuit breaker moving part |
| Frame | E1.2 |
| Performance level | C |
| Rated current (In) | 800 A |
| Rated operational voltage (Ue) | up to 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Frequency | 50 / 60 Hz |
| Rated ultimate short-circuit breaking capacity (Icu) | 50 kA |
| Rated short-time withstand current (Icw) | 42 kA |
| Number of poles | 3 |
| Trip unit | Ekip Hi-Touch LSIG |
| Release type | Advanced electronic trip unit |
| Protection functions | LSIG (long-time, short-time, instantaneous and earth-fault) |
| Long-time protection adjustment range | 320–800 A |
| Instantaneous protection adjustment range | 1200–12000 A |
| Long-time overload protection | Yes |
| Short-time delayed short-circuit protection | Yes |
| Instantaneous short-circuit protection | Yes |
| Integrated earth-fault protection | Yes |
| Configuration interface | Touchscreen |
| Measurement and monitoring | Advanced Ekip Hi-Touch functionality |
| Current type | AC |
| Installation | Withdrawable |
| Component type | Moving part (WMP) |
| Applicable standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA072109R1 used for?
The ABB 1SDA072109R1 is the withdrawable moving part of an Emax 2 E1.2C air circuit breaker, designed for advanced switching and protection of three-phase low-voltage power distribution circuits.
What is the current rating of the ABB E1.2C 800?
The circuit breaker has a rated current of 800 A, with long-time protection adjustable across a 320–800 A range.
What protection does the Ekip Hi-Touch LSIG trip unit provide?
The Ekip Hi-Touch LSIG electronic trip unit provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection together with advanced measurement and monitoring capabilities.
What is the breaking capacity of the ABB E1.2C 800?
The E1.2C 800 has a rated ultimate short-circuit breaking capacity of 50 kA and a rated short-time withstand current of 42 kA.
Is the ABB 1SDA072109R1 fixed or withdrawable?
The 1SDA072109R1 is a withdrawable moving part (WMP) designed for installation with the corresponding ABB Emax 2 fixed part.
Trusted Power Protection from ABB
ABB SACE Emax 2 air circuit breakers provide advanced switching and electronic protection for modern low-voltage power distribution systems, combining compact construction, flexible installation, comprehensive circuit protection and sophisticated measurement and monitoring technology.
