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1SDA060711R1 ABB E2N-A 800 PR122/P-LSIG 800A 3P Fixed SACE Emax Air Circuit Breaker
ABB 1SDA060711R1 is an 800 A three-pole fixed SACE Emax E2N-A air circuit breaker with horizontal rear terminals and a PR122/P-LSIG electronic overcurrent release.
£8,123.93
Why Choose the ABB 1SDA060711R1 E2N-A 800 SACE Emax Air Circuit Breaker?
The ABB 1SDA060711R1, designated E2N-A 800 PR122/P-LSIG In=800A 3p F, is a genuine SACE Emax E2N-A air circuit breaker engineered for dependable protection and switching in demanding low-voltage power distribution systems. It combines an 800 A current rating with a three-pole fixed configuration and ABB's electronic PR122/P trip unit.
The integrated PR122/P-LSIG electronic overcurrent release provides long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection functions. This comprehensive protection arrangement enables the breaker to respond to overloads, short circuits and earth-fault conditions as part of a coordinated electrical distribution system.
This model uses a fixed execution with horizontal rear terminals and is identified within ABB documentation as an UL configuration. The E2N-A platform is suited to switchboards and distribution assemblies where reliable circuit protection, electronic trip functionality and permanent breaker installation are required.
Key Advantages
- Genuine ABB SACE Emax E2N-A air circuit breaker.
- 800 A rated current for substantial low-voltage distribution loads.
- PR122/P-LSIG electronic trip unit provides comprehensive circuit protection.
- LSIG protection functions cover overload, short-time, instantaneous and ground-fault protection.
- 3-pole fixed configuration for three-phase power distribution.
- Horizontal rear terminals support compatible rear-connected switchboard layouts.
Key Features
- ABB SACE Emax product family.
- ABB designation: E2N-A 800 PR122/P-LSIG In=800A 3p F.
- E2N-A breaker configuration.
- 800 A rated current.
- 3-pole construction.
- Fixed execution.
- PR122/P electronic overcurrent release.
- LSIG protection functionality.
- Horizontal rear (HR) terminals.
- UL-configured SACE Emax circuit breaker.
Comprehensive LSIG Protection for Power Distribution
The ABB PR122/P electronic trip unit provides configurable protection for demanding power distribution networks. Its LSIG functionality combines long-time protection against sustained overloads, short-time and instantaneous protection against high fault currents, and ground-fault protection to provide a comprehensive protection package within the circuit breaker.
The ABB 1SDA060711R1 combines this electronic protection capability with an 800 A, three-pole fixed E2N-A breaker and horizontal rear terminals. This configuration is well suited to permanently installed switchboard applications where robust circuit protection and a rear-connected power interface are required.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-main switchboards.
- Three-phase distribution and feeder protection.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure power distribution.
- ABB SACE Emax switchgear refurbishment and lifecycle replacement projects.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Model / order code | 1SDA060711R1 |
| ABB designation | E2N-A 800 PR122/P-LSIG In=800A 3p F |
| Product type | Air circuit breaker |
| Breaker configuration | E2N-A |
| Rated current | 800 A |
| Number of poles | 3P |
| Execution | Fixed |
| Trip unit | PR122/P |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Ground-fault protection | G |
| Terminal arrangement | Horizontal rear (HR) |
| Instantaneous setting reference | 12000 A |
| Configuration | UL |
| Product net weight | 45 kg |
| EAN | 8015644632342 |
Frequently Asked Questions
What is the ABB 1SDA060711R1?
The ABB 1SDA060711R1 is an E2N-A 800 SACE Emax air circuit breaker with an 800 A rating, three-pole fixed construction and PR122/P-LSIG electronic trip unit.
What is the rated current of the ABB 1SDA060711R1?
The ABB 1SDA060711R1 has a rated current of 800 A.
What trip unit is fitted to the ABB 1SDA060711R1?
The circuit breaker is fitted with an ABB PR122/P-LSIG electronic overcurrent release.
What does LSIG mean on the PR122/P trip unit?
LSIG denotes long-time, short-time, instantaneous and ground-fault protection functions.
Is the ABB 1SDA060711R1 fixed or withdrawable?
The ABB 1SDA060711R1 is a fixed-version SACE Emax circuit breaker.
What terminal arrangement does the ABB 1SDA060711R1 use?
The breaker uses horizontal rear terminals for its main power connections.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax air circuit breakers are engineered for demanding low-voltage power distribution applications, combining robust switching performance with electronic protection and flexible installation configurations for industrial and commercial switchgear.
