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.
1SDA070797R1 ABB E1.2C 1000 Ekip G Touch LSIG 3P F F Air Circuit Breaker
ABB 1SDA070797R1 E1.2C 1000 is a 1000 A three-pole fixed SACE Emax 2 air circuit breaker with front terminals and an Ekip G Touch LSIG electronic trip unit for advanced generator and distribution-system protection.
£6,876.54
Why Choose the ABB E1.2C 1000 Ekip G Touch LSIG 3P F F Air Circuit Breaker?
The ABB E1.2C 1000 Ekip G Touch LSIG 3P F F, order code 1SDA070797R1, is a 1000 A three-pole fixed air circuit breaker from the ABB SACE Emax 2 range. It combines the compact E1.2C frame with the advanced Ekip G Touch LSIG solid-state electronic trip unit, providing comprehensive protection for generator and low-voltage power distribution applications.
The Ekip G Touch LSIG release provides long-time (L), short-time selective (S), instantaneous (I) and ground-fault (G) protection. Its adjustable protection ranges allow the breaker to be coordinated with the characteristics of the protected installation, while integrated ground-fault protection provides an additional layer of protection against earth-fault conditions.
Rated at 1000 A and 690 V AC, the 1SDA070797R1 uses a fixed three-pole construction with front terminals. The E1.2C performance level provides a rated ultimate short-circuit breaking capacity of 50 kA at 400 V AC, while four auxiliary changeover contacts and open/closed position indication support integration into sophisticated switchboard control and monitoring systems.
Key Advantages
- Genuine ABB SACE Emax 2 air circuit breaker.
- 1000 A rated uninterrupted current for high-current distribution applications.
- 50 kA ultimate short-circuit breaking capacity at 400 V AC.
- Advanced Ekip G Touch LSIG electronic trip unit.
- Long-time, short-time selective, instantaneous and ground-fault protection.
- Generator-oriented Ekip G protection functionality for demanding power-generation applications.
- Adjustable overload and short-circuit protection settings support application-specific coordination.
- Integrated earth-fault protection.
- Three-pole fixed construction with front terminals.
Key Features
- ABB SACE Emax 2 E1.2C series.
- 1000 A rated uninterrupted current.
- Ekip G Touch LSIG solid-state electronic release.
- Long-time (L) overload protection.
- Short-time selective (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Ground-fault (G) protection.
- Three-pole construction.
- Fixed (F) execution.
- Front (F) terminals.
- 690 V AC rated voltage.
- 50 kA Icu at 400 V AC.
- Bolt-connected main circuit.
- Four auxiliary changeover contacts.
- Open/closed circuit-breaker position indication.
- Optional motor-drive capability.
Advanced Generator and Distribution Protection with Ekip G Touch
The Ekip G Touch LSIG release combines advanced electronic protection with functions designed for demanding power-generation and distribution applications. Long-time protection responds to sustained overloads, short-time selective protection supports discrimination with other protective devices, instantaneous protection rapidly clears severe short circuits, and ground-fault protection responds to earth-fault conditions.
With adjustable overload protection from 400–1000 A, short-time protection from 600–10000 A and instantaneous protection from 1500–15000 A, the release can be configured around the requirements of the protected installation. Combined with the E1.2C frame's 50 kA breaking capacity at 400 V AC, the 1SDA070797R1 provides a capable protection platform for generator-fed and conventional low-voltage networks.
Typical Applications
- Generator protection and generator-fed distribution systems.
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Main incomer and feeder protection.
- Selective and coordinated distribution networks.
- Systems requiring integrated ground-fault protection.
- Manufacturing and process plant switchgear.
- Critical-power and infrastructure installations.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA070797R1 |
| Product type | Air circuit breaker |
| Frame | E1.2 |
| Performance level | C |
| Rated uninterrupted current (Iu) | 1000 A |
| Number of poles | 3 |
| Current type | AC |
| Trip unit | Ekip G Touch LSIG |
| Trip-unit technology | Solid-state electronic |
| Protection functions | Long-time (L), short-time selective (S), instantaneous (I), ground fault (G) |
| Overload release setting range | 400–1000 A |
| Short-time delayed short-circuit release setting range | 600–10000 A |
| Instantaneous short-circuit release setting range | 1500–15000 A |
| Integrated earth-fault protection | Yes |
| Installation version | Fixed |
| Terminal configuration | Front |
| Main-circuit connection | Bolt connection |
| Rated voltage | 690 V AC |
| Rated ultimate short-circuit breaking capacity (Icu) at 400 V AC | 50 kA |
| Auxiliary changeover contacts | 4 |
| Circuit-breaker position indication | Open/closed |
| Integrated motor drive | No |
| Optional motor drive | Yes |
| Complete device with protection unit | Yes |
| Width | 210 mm |
| Depth | 183 mm |
| Standard | IEC |
| EAN | 8015644746476 |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA070797R1?
The ABB 1SDA070797R1 is an E1.2C 1000 A three-pole fixed SACE Emax 2 air circuit breaker with front terminals and an Ekip G Touch LSIG solid-state electronic trip unit.
What protection functions does the Ekip G Touch LSIG provide?
The Ekip G Touch LSIG provides long-time (L) overload, short-time selective (S), instantaneous (I) and ground-fault (G) protection.
What is the breaking capacity of the ABB E1.2C 1000?
The E1.2C 1000 has a rated ultimate short-circuit breaking capacity of 50 kA at 400 V AC.
What protection settings are adjustable on the ABB 1SDA070797R1?
The breaker provides an overload release adjustment range of 400–1000 A, a short-time delayed short-circuit adjustment range of 600–10000 A and an instantaneous short-circuit adjustment range of 1500–15000 A.
What distinguishes Ekip G Touch from the standard Ekip Touch platform?
Ekip G Touch is the generator-oriented version of ABB's Ekip Touch protection platform, making this breaker particularly suitable for generator protection and power-generation applications while retaining LSIG protection for overload, short-circuit and ground-fault conditions.
Trusted ABB Power Distribution Technology
ABB SACE Emax 2 air circuit breakers combine compact construction, strong fault-interruption performance and advanced Ekip electronic protection to provide dependable control and protection for generator and low-voltage power distribution systems.
