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1SDA058067R1 ABB E6H-A 5000 PR123/P-LSIG 5000 A 3-Pole Fixed Air Circuit Breaker
ABB 1SDA058067R1 is a SACE Emax E6H-A 5000 three-pole fixed air circuit breaker rated at 5000 A with horizontal rear terminals and an R5000 PR123/P-LSIG electronic overcurrent release.
£46,189.04
Why Choose the ABB E6H-A 5000 PR123/P-LSIG Air Circuit Breaker?
The ABB E6H-A 5000 PR123/P-LSIG, order code 1SDA058067R1, is a high-performance SACE Emax air circuit breaker designed for protection and switching in demanding low-voltage power distribution systems. Rated at 5000 A, this three-pole breaker combines the E6H-A frame with ABB's advanced PR123/P-LSIG electronic overcurrent release for comprehensive protection of high-current electrical circuits.
As part of the ABB SACE Emax range, this E6H-A configuration is a fixed (F) three-pole breaker with horizontal rear (HR) terminals. Its fixed construction provides a robust permanent installation arrangement for industrial switchboards, power distribution assemblies and infrastructure systems carrying substantial electrical loads.
The E6H-A 5000 uses an R5000 overcurrent release and has an instantaneous setting reference of 75000 A. Its PR123/P-LSIG trip unit provides long-time, short-time, instantaneous and ground-fault protection, combining multiple protection functions within a single electronic release for demanding power distribution applications.
Key Advantages
- Heavy-duty 5000 A air circuit breaker for very high-current power distribution.
- PR123/P-LSIG electronic trip unit provides comprehensive overcurrent and ground-fault protection.
- Three-pole configuration for three-phase electrical distribution systems.
- Fixed execution provides a robust permanent installation within switchgear assemblies.
- Horizontal rear terminals support integration with switchboard busbar systems.
- R5000 overcurrent release corresponds to the breaker's 5000 A rated current.
- Fitted with 4 auxiliary contacts and open/closed position indication.
- Part of the proven ABB SACE Emax air circuit breaker platform.
Key Features
- ABB SACE Emax E6H-A 5000 air circuit breaker.
- 5000 A rated current.
- 3-pole configuration.
- PR123/P-LSIG electronic overcurrent release.
- LSIG protection functions: long-time, short-time, instantaneous and ground-fault protection.
- Fixed (F) execution.
- Horizontal rear (HR) terminals.
- R5000 overcurrent release.
- 75000 A instantaneous setting reference.
- 4 auxiliary contacts with open/closed position indication.
- UL configuration.
Reliable Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax E6H-A protect low-voltage electrical systems against damaging overload, short-circuit and ground-fault conditions. The PR123/P-LSIG electronic release combines long-time overload, short-time selective, instantaneous short-circuit and ground-fault protection, helping protect conductors, switchgear and connected equipment in high-current distribution systems.
The fixed construction and horizontal rear terminals make this E6H-A configuration suitable for permanent integration into substantial switchboard and power distribution assemblies. Its 5000 A rated current, R5000 release and comprehensive LSIG protection make it well suited to demanding industrial and infrastructure installations requiring reliable protection of major electrical distribution circuits.
Typical Applications
- Industrial low-voltage switchboards.
- Main incoming and high-current distribution circuit protection.
- Power distribution centres and switchgear assemblies.
- Manufacturing and process plants.
- Large commercial and infrastructure power distribution systems.
- High-current three-phase electrical distribution systems.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code / MPN | 1SDA058067R1 |
| Product type | Air circuit breaker |
| Frame | E6H-A 5000 |
| Rated current (In) | 5000 A |
| Number of poles | 3 |
| Trip unit | PR123/P-LSIG |
| Release type | Electronic |
| Protection functions | Long-time (L), short-time (S), instantaneous (I) and ground fault (G) |
| Release rating | R5000 |
| Instantaneous setting reference | 75000 A |
| Execution | Fixed (F) |
| Terminal arrangement | Horizontal rear (HR) |
| Auxiliary contacts | 4 |
| Position indication | Open / closed |
| Configuration | UL |
| EAN | 8015644603304 |
| Weight | 112 kg |
| Application | Low-voltage power distribution and switchgear |
| ABB product group | 310513-New Emax |
Frequently Asked Questions
What is the ABB 1SDA058067R1?
The ABB 1SDA058067R1 is a SACE Emax E6H-A 5000 three-pole fixed air circuit breaker rated at 5000 A and equipped with a PR123/P-LSIG electronic overcurrent release.
What is the rated current of the ABB E6H-A 5000 PR123/P-LSIG?
The ABB E6H-A 5000 PR123/P-LSIG has a rated current of 5000 A and uses an R5000 overcurrent release.
What protection functions does the PR123/P-LSIG trip unit provide?
The PR123/P-LSIG provides long-time overload, short-time, instantaneous short-circuit and ground-fault protection.
How many poles does ABB 1SDA058067R1 have?
The ABB 1SDA058067R1 has a three-pole configuration intended for three-phase low-voltage power distribution systems.
Is ABB 1SDA058067R1 a fixed or withdrawable breaker?
The 1SDA058067R1 is a fixed (F) E6H-A 5000 air circuit breaker with horizontal rear (HR) terminals.
Does ABB 1SDA058067R1 include auxiliary contacts?
Yes. This E6H-A 5000 breaker is fitted with 4 auxiliary contacts and open/closed position indication.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax air circuit breakers are designed for demanding low-voltage power distribution applications, combining high-current switching capability, advanced electronic protection and robust switchgear configurations for industrial and infrastructure systems.
