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1SDA072113R1 ABB E1.2N 800 Ekip Dip LSIG 3p WMP Air Circuit Breaker
ABB 1SDA072113R1 E1.2N 800 Ekip Dip LSIG 3p WMP is an 800 A three-pole withdrawable SACE Emax 2 air circuit breaker moving part with LSIG electronic protection and a 66 kA breaking capacity at 400 V AC for demanding low-voltage power distribution systems.
£4,950.50
Why Choose the ABB E1.2N 800 Ekip Dip LSIG 3p WMP Air Circuit Breaker?
The ABB E1.2N 800 Ekip Dip LSIG 3p WMP, order code 1SDA072113R1, is a high-performance three-pole air circuit breaker moving part designed for protection and control in demanding low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax 2 air circuit breaker series, it combines robust switching performance with an Ekip Dip LSIG electronic trip unit for comprehensive overload, short-circuit and earth-fault protection.
Designed for withdrawable switchgear installations, the E1.2N provides dependable protection while supporting efficient inspection and maintenance. The Ekip Dip LSIG release incorporates long-time, short-time, instantaneous and ground-fault protection functions, making the breaker suitable for applications requiring coordinated protection across industrial, commercial and infrastructure power distribution networks.
With a rated uninterrupted current of 800 A, a rated operational voltage of 690 V AC and a rated ultimate short-circuit breaking capacity of 66 kA at 400 V AC, the E1.2N 800 is engineered for demanding distribution applications. Its three-pole withdrawable moving-part configuration provides a practical solution for switchboards where high fault-current performance and convenient servicing are important.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for low-voltage power distribution.
- 800 A rated uninterrupted current for demanding industrial and commercial systems.
- 690 V AC rated operational voltage.
- 66 kA ultimate short-circuit breaking capacity at 400 V AC.
- Ekip Dip LSIG electronic trip unit provides comprehensive circuit protection.
- Integrated long-time, short-time, instantaneous and ground-fault protection.
- 12 kV rated impulse withstand voltage for robust electrical insulation performance.
- Withdrawable moving-part design supports efficient switchboard servicing and maintenance.
Key Features
- ABB SACE Emax 2 E1.2N series.
- 800 A rated uninterrupted current.
- 690 V AC rated operational voltage.
- 1000 V AC rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 66 kA rated ultimate short-circuit breaking capacity at 400 V AC, 50 Hz.
- Three-pole construction.
- Ekip Dip LSIG electronic protection release.
- Long-time overload (L) protection.
- Short-time short-circuit (S) protection.
- Instantaneous short-circuit (I) protection.
- Integrated ground-fault (G) protection.
- Adjustable overload release range of 320–800 A.
- Adjustable short-circuit protection settings for system coordination.
- Withdrawable moving part (WMP) configuration.
- Fitted with four auxiliary change-over contacts.
- IP30 degree of protection.
- Optional motor operating mechanism for automated operation.
Comprehensive LSIG Protection for Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 protect low-voltage electrical networks by detecting and interrupting excessive currents caused by overloads, short circuits and earth faults. The E1.2N frame combines high current-carrying capability with strong short-circuit performance, making it suitable for critical switchboards and demanding industrial power distribution systems.
The Ekip Dip LSIG electronic trip unit provides long-time, short-time, instantaneous and ground-fault protection. These protection functions enable effective coordination with other protective devices in the electrical network, helping improve selectivity, protect valuable equipment and maintain continuity of supply while providing dedicated protection against earth faults.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Transformer and installation protection.
- Manufacturing and process plants.
- Commercial building electrical distribution.
- Main incomer and feeder protection.
- Motor control centres and industrial switchgear.
- Infrastructure and critical power distribution systems.
- Electrical networks requiring integrated earth-fault protection.
- Withdrawable switchboard installations requiring convenient maintenance.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Frame | E1.2N |
| ABB order code | 1SDA072113R1 |
| Product group | Emax2 Air Circuit Breaker |
| Product type | Air circuit breaker moving part |
| Configuration | Withdrawable moving part (WMP) |
| Number of poles | 3 |
| Current type | AC |
| Rated uninterrupted current (Iu) | 800 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated ultimate short-circuit breaking capacity (Icu) at 400 V AC, 50 Hz | 66 kA |
| Trip unit | Ekip Dip LSIG |
| Release type | Electronic protection release |
| Protection functions | Long-time (L), short-time (S), instantaneous (I) and ground-fault (G) |
| Overload release adjustment | 320–800 A |
| Integrated earth-fault protection | Yes |
| Auxiliary contacts | 4 change-over contacts |
| Control element | Push button |
| Main circuit connection | Connection at separate chassis / fixed part |
| Motor drive | Optional |
| Protection rating | IP30 |
| Power loss | 100 W |
| Electrical durability | 8000 operating cycles |
| Mechanical durability | 20000 operating cycles |
| Dimensions (W × H × D) | 278 × 363.5 × 271 mm |
| Weight | 18 kg |
| EAN | 8015644759636 |
Frequently Asked Questions
What is the ABB 1SDA072113R1 used for?
The ABB 1SDA072113R1 is an Emax 2 air circuit breaker moving part designed to provide overload, short-circuit and earth-fault protection in industrial, commercial and infrastructure low-voltage power distribution systems.
What is the current rating of the ABB E1.2N 800 Ekip Dip LSIG?
The E1.2N 800 has a rated uninterrupted current of 800 A, with an adjustable overload release range of 320–800 A.
What is the breaking capacity of the ABB 1SDA072113R1?
The E1.2N 800 has a rated ultimate short-circuit breaking capacity of 66 kA at 400 V AC, 50 Hz.
What protection does the Ekip Dip LSIG trip unit provide?
The Ekip Dip LSIG electronic trip unit provides long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I) and ground-fault (G) protection for comprehensive low-voltage circuit protection.
Is the ABB 1SDA072113R1 a fixed or withdrawable circuit breaker?
The 1SDA072113R1 is a three-pole withdrawable moving part (WMP) for the ABB SACE Emax 2 system and connects to the main circuit through the appropriate separate chassis or fixed part.
Trusted Power Protection from ABB
ABB SACE Emax 2 air circuit breakers provide dependable low-voltage power protection, combining high short-circuit performance, configurable electronic protection and flexible withdrawable installation for demanding industrial, commercial and infrastructure electrical systems.
