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1SDA061311R1 ABB E6L-A 5000 PR122/P-LI 5000A 3P Fixed Air Circuit Breaker
ABB 1SDA061311R1 E6L-A 5000 is a three-pole 5000 A fixed SACE Emax air circuit breaker with a PR122/P-LI electronic overcurrent release providing long-time and instantaneous protection for high-capacity low-voltage power-distribution systems.
£50,514.32
Why Choose the ABB E6L-A 5000 PR122/P-LI 5000A 3P Fixed Air Circuit Breaker?
The ABB E6L-A 5000 PR122/P-LI, order code 1SDA061311R1, is a high-capacity SACE Emax air circuit breaker designed for protection and switching in demanding low-voltage power-distribution systems. Rated at 5000 A, this three-pole E6L-A breaker combines very high current capability with ABB's PR122/P-LI electronic overcurrent release.
The PR122/P-LI electronic release provides long-time and instantaneous protection, delivering LI protection against sustained overloads and high-level short-circuit faults. This protection combination is suited to distribution applications where dependable overload protection and rapid response to severe fault currents are required.
This specific configuration is a fixed (F) air circuit breaker, intended for permanent integration into a compatible low-voltage switchboard. With its 5000 A rated current, three-pole arrangement and E6L-A performance level, the 1SDA061311R1 is particularly suited to major incomers, high-current feeders and critical industrial power-distribution circuits.
Key Advantages
- High-capacity ABB SACE Emax E6L-A air circuit breaker.
- 5000 A rated current for very high-current low-voltage distribution.
- PR122/P-LI electronic overcurrent release for electronic circuit protection.
- Integrated long-time and instantaneous protection.
- Three-pole configuration for three-phase electrical distribution systems.
- Fixed execution for permanent switchboard installation.
- E6L-A configuration is suited to demanding high-capacity protection duties.
Key Features
- ABB SACE Emax E6L-A 5000 circuit breaker platform.
- 5000 A rated current.
- Three poles.
- Fixed (F) execution.
- PR122/P-LI electronic overcurrent release.
- LI protection: long-time and instantaneous functions.
- Electronic protection for high-capacity low-voltage distribution networks.
- Designed for very high-current three-phase power distribution.
- Suitable for incoming, feeder and major distribution protection duties.
- Part of ABB's New Emax air circuit breaker family.
Reliable Protection for Very High-Current Power Distribution
The ABB SACE Emax E6L-A protects low-voltage electrical networks by monitoring current conditions and interrupting the circuit when configured protection thresholds are exceeded. This helps protect busbars, conductors, switchgear and connected equipment against the damaging thermal and electromagnetic effects associated with overload and short-circuit conditions.
Its PR122/P-LI electronic release combines long-time overload protection with instantaneous short-circuit protection. Together with the breaker's 5000 A current rating and fixed construction, these functions make the E6L-A suitable for high-capacity switchboards requiring permanently installed protection for major distribution circuits.
Typical Applications
- High-capacity industrial low-voltage main switchboards.
- Major incoming supply protection.
- Very high-current feeder protection.
- Manufacturing and process-industry electrical distribution.
- Large commercial and infrastructure power systems.
- Fixed switchgear assemblies requiring electronic LI protection.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| ABB order code | 1SDA061311R1 |
| ABB product group | 310513-New Emax |
| Product type | Air circuit breaker |
| Frame | E6 |
| Performance level | L-A |
| Rated current (In) | 5000 A |
| Number of poles | 3 |
| Trip unit | PR122/P-LI electronic overcurrent release |
| Protection functions | Long-time and instantaneous (LI) |
| Execution | Fixed (F) |
| Application | Low-voltage power distribution |
Frequently Asked Questions
What is the ABB 1SDA061311R1?
The ABB 1SDA061311R1 is an E6L-A 5000 SACE Emax three-pole fixed air circuit breaker rated at 5000 A and equipped with a PR122/P-LI electronic overcurrent release.
What protection functions does the PR122/P-LI provide?
The PR122/P-LI provides long-time and instantaneous protection, delivering LI protection against sustained overloads and high-level short-circuit conditions.
What is the rated current of the ABB E6L-A 5000?
The ABB E6L-A configuration identified by order code 1SDA061311R1 has a rated current of 5000 A.
Is the ABB 1SDA061311R1 fixed or withdrawable?
The ABB 1SDA061311R1 is a fixed (F) air circuit breaker intended for permanent installation within a compatible low-voltage switchgear assembly.
Where is the ABB E6L-A 5000 typically used?
The E6L-A 5000 is suited to high-capacity industrial, commercial and infrastructure switchboards, including major incomers and very high-current feeders requiring electronic LI protection.
Trusted Protection for High-Capacity Power Systems
ABB SACE Emax air circuit breakers provide dependable switching and electronic protection for demanding low-voltage distribution systems, combining very high-current capability with reliable protection for critical industrial, commercial and infrastructure switchgear.
