Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA072147R1 ABB E1.2C 1000 Ekip G Touch LSIG 3p WMP Air Circuit Breaker
ABB 1SDA072147R1 Emax 2 E1.2C 1000 three-pole withdrawable air circuit breaker moving part with a 1000 A rated current, 50 kA breaking capacity at 440 V AC and Ekip G Touch LSIG electronic protection for power distribution and generator applications.
£5,732.98
Why Choose the ABB E1.2C 1000 Ekip G Touch LSIG 3p WMP Air Circuit Breaker?
The ABB E1.2C 1000 Ekip G Touch LSIG 3p WMP, order code 1SDA072147R1, is a withdrawable Emax 2 air circuit breaker (ACB) designed for advanced protection and switching in low-voltage power distribution and generator applications. As part of the ABB SACE Emax 2 series, this three-pole moving part combines a 1000 A rated uninterrupted current with the Ekip G Touch LSIG electronic trip unit for comprehensive circuit and generator protection.
The compact E1.2C platform is engineered for generator and distribution switchboards requiring dependable fault interruption, intelligent protection and flexible system integration. Its Ekip G Touch LSIG electronic release provides long-time, short-time, instantaneous and ground-fault protection, while the generator-oriented Ekip G platform provides additional functionality suited to generating sets and complex power networks.
With a rated uninterrupted current of 1000 A, a three-pole configuration, an ultimate short-circuit breaking capacity of 50 kA at 440 V AC and a rated short-time withstand current of 42 kA for 1 s, the E1.2C 1000 is suited to demanding electrical systems. The WMP withdrawable moving-part configuration is designed for installation with the corresponding Emax 2 fixed part, supporting convenient isolation, testing and maintenance.
Key Advantages
- Advanced ABB Emax 2 air circuit breaker for power distribution and generator applications.
- 1000 A rated uninterrupted current for demanding industrial and commercial electrical systems.
- 50 kA ultimate short-circuit breaking capacity at 440 V AC.
- 42 kA rated short-time withstand current for 1 s.
- Three-pole configuration for three-phase electrical systems.
- Advanced Ekip G Touch LSIG electronic trip unit.
- Long-time, short-time, instantaneous and ground-fault protection.
- Generator-oriented protection functionality for generating sets and complex power networks.
- Withdrawable moving-part construction supports convenient isolation, testing and maintenance.
Key Features
- ABB SACE Emax 2 E1.2C air circuit breaker moving part.
- 1000 A rated uninterrupted current.
- Three-pole (3P) configuration.
- 50 kA Icu at 440 V AC.
- 42 kA Icw for 1 s.
- Ekip G Touch LSIG electronic protection release.
- Long-time protection against sustained overload conditions.
- Short-time protection supporting selective coordination within distribution networks.
- Instantaneous protection for rapid interruption of severe short circuits.
- Integrated ground-fault protection for earth-fault conditions.
- Generator-oriented protection and monitoring functionality.
- Touchscreen interface for intuitive configuration and access to protection parameters.
- Withdrawable moving part (WMP) for switchboard applications.
- Designed for use with the corresponding Emax 2 fixed part.
Advanced Generator and Power Distribution Protection
The ABB Emax 2 E1.2C combines high-performance circuit interruption with intelligent electronic protection for important low-voltage circuits. Its 1000 A current rating, 50 kA ultimate breaking capacity at 440 V AC and 42 kA short-time withstand capability make it suitable for generator connections, incoming supplies and distribution feeders where dependable fault interruption and selective coordination are required.
The Ekip G Touch LSIG trip unit is specifically suited to generator-connected electrical systems. It combines adjustable long-time, short-time, instantaneous and ground-fault protection with generator-oriented functions and a touchscreen interface, helping protect and coordinate generating sets, distribution equipment and connected loads within sophisticated power networks.
Typical Applications
- Generator protection and power-generation systems.
- Low-voltage distribution switchboards.
- Industrial power distribution systems.
- Commercial building electrical distribution.
- Standby and emergency power systems.
- Incoming and outgoing feeder protection.
- Generator and utility interconnected networks.
- Critical infrastructure and process installations.
- Withdrawable switchgear requiring convenient isolation and maintenance.
Technical Specifications
| Product group | Emax2 Air Circuit Breaker |
|---|---|
| Series | SACE Emax 2 |
| ABB order code | 1SDA072147R1 |
| Product type | Air circuit breaker moving part |
| Frame | E1.2 |
| Performance level | C |
| Rated uninterrupted current (Iu) | 1000 A |
| Number of poles | 3 |
| Current type | AC |
| Ultimate short-circuit breaking capacity (Icu) | 50 kA at 440 V AC |
| Rated short-time withstand current (Icw) | 42 kA for 1 s |
| Trip unit | Ekip G Touch LSIG |
| Release type | Electronic / solid-state |
| Protection functions | Long-time, short-time, instantaneous and ground fault (LSIG) |
| Generator-oriented protection | Yes |
| Execution | Withdrawable moving part (WMP) |
| Net weight | approximately 18 kg |
| Application | Low-voltage power distribution and generator protection |
Frequently Asked Questions
What is the ABB 1SDA072147R1 used for?
The ABB 1SDA072147R1 is an Emax 2 air circuit breaker moving part designed for switching and protecting three-phase low-voltage power distribution and generator circuits.
What is the rated current of the ABB E1.2C 1000?
The circuit breaker has a rated uninterrupted current of 1000 A.
What protection unit does the 1SDA072147R1 use?
The breaker uses an Ekip G Touch LSIG electronic trip unit providing long-time, short-time, instantaneous and ground-fault protection together with generator-oriented protection functionality.
What is the short-circuit performance of the ABB E1.2C 1000?
The E1.2C 1000 has an ultimate short-circuit breaking capacity of 50 kA at 440 V AC and a rated short-time withstand current of 42 kA for 1 s.
What does WMP mean on the ABB E1.2C 1000?
WMP identifies the withdrawable moving part of the circuit breaker, designed for installation with the corresponding fixed part in an ABB Emax 2 withdrawable switchgear assembly.
Trusted Power Protection from ABB
ABB SACE Emax 2 air circuit breakers combine high-performance low-voltage circuit protection with advanced electronic trip technology, generator-oriented functionality and flexible withdrawable switchgear integration for modern industrial, commercial and power-generation systems.
