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1SDA070794R1 ABB E1.2C 1000 Ekip Touch LI 3P Fixed Air Circuit Breaker
ABB 1SDA070794R1 is a SACE Emax 2 E1.2C 1000 A three-pole fixed air circuit breaker with front terminals and an Ekip Touch LI electronic trip unit for advanced low-voltage power distribution protection.
£3,731.70
Why Choose the ABB E1.2C 1000 Ekip Touch LI 3P Fixed Air Circuit Breaker?
The ABB 1SDA070794R1 is a SACE Emax 2 E1.2C air circuit breaker (ACB) designed for reliable protection, switching and monitoring in low-voltage power distribution systems. Rated at 1000 A, this three-pole breaker incorporates an Ekip Touch LI electronic trip unit providing long-time overload and instantaneous short-circuit protection.
As part of the ABB SACE Emax 2 range, the E1.2C combines compact construction with advanced electronic protection technology. The Ekip Touch platform provides an intuitive touchscreen interface for configuring protection settings and accessing electrical information, making it well suited to industrial, commercial and infrastructure switchboards requiring more advanced functionality than conventional DIP-switch releases.
This configuration is a three-pole fixed circuit breaker with front terminals. The E1.2C performance level provides an ultimate short-circuit breaking capacity of 50 kA at 440 V AC and a short-time withstand current of 42 kA for 1 second, with a rated operational voltage of 690 V AC.
Key Advantages
- Advanced ABB SACE Emax 2 E1.2C air circuit breaker.
- 1000 A rated current for substantial low-voltage electrical loads.
- Ekip Touch LI electronic trip unit for overload and instantaneous short-circuit protection.
- Touchscreen interface for convenient protection configuration and operating information.
- 50 kA ultimate short-circuit breaking capacity at 440 V AC.
- 42 kA short-time withstand current for 1 second.
- Fixed three-pole construction with front terminals for switchboard installation.
Key Features
- ABB SACE Emax 2 E1.2C air circuit breaker.
- 1000 A rated uninterrupted current.
- 3-pole configuration.
- Fixed circuit-breaker execution.
- Front terminal connection arrangement.
- Ekip Touch LI electronic protection trip unit.
- Long-time overload (L) protection.
- Instantaneous short-circuit (I) protection.
- Touchscreen-based protection configuration and monitoring.
- Rated operational voltage up to 690 V AC.
- High short-circuit performance for demanding distribution networks.
- Designed for integration into modern low-voltage switchboards.
Advanced Touchscreen LI Circuit Protection
Air circuit breakers provide switching, isolation and fault protection at critical points in low-voltage distribution systems. The ABB SACE Emax 2 platform combines robust short-circuit performance with electronic protection and digital functionality for dependable protection of switchboards, busbars, cables and connected equipment.
The Ekip Touch LI trip unit fitted to this E1.2C configuration provides long-time overload and instantaneous short-circuit protection through an advanced touchscreen interface. This combination offers straightforward access to protection settings and operating information while retaining the dependable fault-interruption performance required in modern power distribution installations.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Commercial building electrical distribution.
- Manufacturing and process facilities.
- Infrastructure and utility installations.
- OEM switchboards and electrical distribution assemblies.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA070794R1 |
| EAN / GTIN | 8015644746445 |
| Product type | Air circuit breaker |
| Frame | E1.2C |
| Short-circuit performance level | C |
| Rated uninterrupted current (Iu) | 1000 A |
| Rated operational voltage (Ue) | 690 V AC |
| Number of poles | 3 |
| Installation | Fixed |
| Terminal arrangement | Front terminals |
| Trip unit | Ekip Touch LI |
| Release type | Electronic |
| Protection functions | L (long-time overload), I (instantaneous short circuit) |
| Ultimate short-circuit breaking capacity (Icu) at 440 V AC | 50 kA |
| Short-time withstand current (Icw), 1 s | 42 kA |
| Power loss | 78 W |
| Net weight | 14 kg |
| Standard | IEC |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA070794R1?
The ABB 1SDA070794R1 is a SACE Emax 2 E1.2C 1000 A three-pole fixed air circuit breaker with front terminals and an Ekip Touch LI electronic trip unit.
What protection functions does the Ekip Touch LI provide?
The Ekip Touch LI provides long-time overload and instantaneous short-circuit protection, with an advanced touchscreen interface for protection configuration and operating information.
What is the breaking capacity of the ABB E1.2C 1000?
The E1.2C 1000 configuration has an ultimate short-circuit breaking capacity of 50 kA at 440 V AC and a short-time withstand current of 42 kA for 1 second.
Is the ABB 1SDA070794R1 fixed or withdrawable?
The 1SDA070794R1 is a fixed three-pole air circuit breaker with front terminals.
What is the rated operational voltage of the ABB 1SDA070794R1?
The circuit breaker has a rated operational voltage of 690 V AC, making it suitable for a broad range of industrial and commercial low-voltage distribution systems.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers combine dependable switching performance, advanced electronic protection and digital functionality for modern low-voltage power distribution applications.
