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1SDA057116R1 ABB E6V 5000 PR122/P-LSI 5000A 4-Pole Fixed Air Circuit Breaker
ABB 1SDA057116R1 E6V 5000 PR122/P-LSI is a 5000 A four-pole fixed SACE Emax air circuit breaker with rear horizontal terminals and an R5000 PR122/P electronic release providing LSI overcurrent protection.
£55,996.62
Why Choose the ABB E6V 5000 PR122/P-LSI 5000A 4-Pole Fixed Air Circuit Breaker?
The ABB E6V 5000 PR122/P-LSI, order code 1SDA057116R1, is a high-capacity SACE Emax air circuit breaker designed for protection and switching in demanding low-voltage electrical distribution systems. Part of the ABB SACE Emax E6V series, this configuration combines a 5000 A rated current, four-pole construction and fixed execution with ABB's PR122/P electronic protection technology.
The breaker is equipped with a PR122/P-LSI electronic overcurrent release, providing long-time, short-time and instantaneous protection functions. These functions help protect high-current distribution circuits against sustained overloads and short circuits while supporting selective coordination in complex industrial and infrastructure electrical networks.
With a rated current of 5000 A, a four-pole configuration and fixed construction with rear horizontal terminals, the E6V 5000 PR122/P-LSI is engineered for high-current switchboards where exceptional fault interruption performance and dependable electronic protection are required. The E6V performance class provides higher breaking capability than the E6H class for installations with particularly high prospective short-circuit currents.
Key Advantages
- High-capacity 5000 A SACE Emax air circuit breaker for major low-voltage distribution systems.
- Four-pole construction for comprehensive high-current switching and protection.
- PR122/P-LSI electronic trip unit provides long-time, short-time and instantaneous protection.
- Fixed execution with rear horizontal terminals for permanent switchboard installation.
- E6V high-breaking-capacity performance class for installations with demanding prospective fault levels.
- Supplied with four auxiliary contacts and circuit-breaker open/closed position indication.
Key Features
- ABB SACE Emax E6V series.
- 5000 A rated current.
- Four-pole configuration.
- Fixed circuit-breaker execution.
- Rear horizontal terminals.
- PR122/P electronic overcurrent release.
- LSI protection functions: long-time, short-time and instantaneous.
- R5000 overcurrent release rating.
- E6V high short-circuit performance class.
- Four auxiliary contacts with open/closed circuit-breaker position indication.
Reliable LSI Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax E6V protect major low-voltage distribution circuits against overload and short-circuit conditions while providing dependable switching and isolation. The E6 frame supports very high operating currents, while the V performance class is intended for applications requiring particularly high short-circuit interruption capability.
The PR122/P-LSI electronic release provides long-time protection against sustained overloads, short-time protection to support selective coordination and instantaneous protection against severe short circuits. Combined with the fixed four-pole construction and rear horizontal terminals, these functions make the 1SDA057116R1 suitable for critical high-current main distribution systems.
Typical Applications
- Main low-voltage electrical distribution switchboards.
- Industrial manufacturing and process plants.
- High-current incomer and feeder protection.
- Power generation and infrastructure installations.
- Large commercial and industrial main distribution systems.
- High-fault-level fixed switchgear requiring electronic LSI protection.
Technical Specifications
| Series | SACE Emax E6V |
|---|---|
| ABB order code | 1SDA057116R1 |
| Product type | Air circuit breaker |
| Frame | E6 |
| Performance class | V |
| Rated current | 5000 A |
| Number of poles | 4 |
| Execution | Fixed |
| Terminal arrangement | Rear horizontal |
| Trip unit | PR122/P-LSI |
| Release type | Electronic overcurrent release |
| Protection functions | LSI – long-time, short-time and instantaneous |
| Release rating | R5000 |
| Auxiliary contacts | 4 |
| Circuit-breaker position indication | Open / closed |
| Net weight | 151 kg |
| EAN | 8015644584566 |
| ABB product group | 310513-New Emax |
Frequently Asked Questions
What is the ABB 1SDA057116R1?
The ABB 1SDA057116R1 is an E6V 5000 SACE Emax four-pole fixed air circuit breaker rated at 5000 A, fitted with rear horizontal terminals and a PR122/P-LSI electronic overcurrent release.
What is the rated current of the E6V 5000 PR122/P-LSI?
The circuit breaker has a rated current of 5000 A and is equipped with an R5000-rated PR122/P electronic overcurrent release.
What protection functions does the PR122/P-LSI provide?
The PR122/P-LSI provides long-time overload protection, short-time short-circuit protection and instantaneous short-circuit protection.
How many poles does ABB 1SDA057116R1 have?
The ABB 1SDA057116R1 is a four-pole E6V air circuit breaker configuration.
Is the ABB E6V 5000 1SDA057116R1 fixed or withdrawable?
This version is a fixed air circuit breaker equipped with rear horizontal terminals for permanent installation within compatible low-voltage switchgear.
What does the E6V designation indicate?
The E6 identifies the SACE Emax breaker frame, while the V identifies the high short-circuit performance class used for demanding power distribution applications.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax air circuit breakers are engineered for demanding low-voltage power distribution applications, combining very high current capability, advanced electronic protection and robust switchgear construction for industrial, commercial and infrastructure installations.
