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1SDA058113R1 ABB E6V-A 5000 PR121/P-LSIG 5000 A 3-Pole Withdrawable Air Circuit Breaker
ABB 1SDA058113R1 E6V-A 5000 PR121/P-LSIG is a 5000 A three-pole withdrawable SACE Emax air circuit breaker moving part with a PR121/P-LSIG R5000 electronic release providing long-time, short-time, instantaneous and ground-fault protection.
£52,566.38
Why Choose the ABB E6V-A 5000 PR121/P-LSIG Air Circuit Breaker?
The ABB E6V-A 5000 PR121/P-LSIG, order code 1SDA058113R1, is a high-performance SACE Emax air circuit breaker moving part engineered for protection and switching in demanding low-voltage power distribution systems. Part of the ABB SACE Emax E6V series, this three-pole withdrawable breaker combines a 5000 A rated current with the PR121/P electronic overcurrent release.
The breaker is equipped with LSIG protection, providing long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection. Its PR121/P-LSIG R5000 electronic release supports coordinated protection of high-current distribution circuits, helping safeguard busbars, transformers, generators, cables and connected electrical equipment against damaging overcurrent and ground-fault conditions.
This version features a three-pole withdrawable moving-part configuration for use with the corresponding SACE Emax fixed part. Designed for UL applications, it incorporates a 75,000 A instantaneous protection reference, four auxiliary contacts and circuit-breaker open/closed position indication, making it particularly suitable for large industrial and infrastructure switchboards where high-current performance and maintainability are essential.
Key Advantages
- High-performance ABB SACE Emax E6V air circuit breaker moving part for demanding low-voltage power distribution.
- 5000 A rated current for large industrial and infrastructure electrical systems.
- Three-pole withdrawable configuration for three-phase power distribution.
- PR121/P electronic trip unit for dependable electronic overcurrent protection.
- LSIG protection functions provide overload, short-circuit and ground-fault protection.
- Withdrawable moving-part construction supports efficient servicing, maintenance and breaker replacement.
Key Features
- ABB SACE Emax E6V-A 5000 series.
- 5000 A rated current.
- Three-pole breaker configuration.
- PR121/P-LSIG R5000 electronic overcurrent release.
- 75,000 A instantaneous protection reference.
- Withdrawable moving-part (W / MP) construction.
- Fitted with four auxiliary contacts.
- Integrated circuit-breaker open/closed position indication.
Reliable Protection for High-Current Power Distribution
The ABB SACE Emax E6V platform is engineered for high-current electrical distribution where substantial load currents and demanding fault conditions require robust switching and electronic protection. With its 5000 A current rating and V-performance frame, the E6V-A is particularly suitable for large main distribution boards, industrial switchgear, transformer and generator systems and critical power infrastructure.
The PR121/P electronic release provides comprehensive electronic overcurrent protection within the Emax platform. In this LSIG configuration, it combines long-time overload protection, short-time protection for selective coordination, instantaneous protection for rapid interruption of severe short circuits and ground-fault protection for enhanced distribution-system safety.
Typical Applications
- Main low-voltage distribution switchboards.
- Large industrial power distribution systems.
- Manufacturing and process plants.
- Commercial and infrastructure electrical installations.
- Transformer secondary protection and distribution.
- Generator and standby power distribution systems.
- High-fault-level switchgear and power control assemblies.
Technical Specifications
| Series | SACE Emax E6V-A |
|---|---|
| ABB order code | 1SDA058113R1 |
| EAN | 8015644603762 |
| Product type | Air circuit breaker moving part |
| Frame size | E6 |
| Performance level | V |
| Rated current | 5000 A |
| Number of poles | 3 |
| Trip unit | PR121/P |
| Overcurrent release | PR121/P-LSIG R5000 |
| Release type | Electronic |
| Protection functions | LSIG (long-time, short-time, instantaneous and ground fault) |
| Instantaneous protection reference | 75,000 A |
| Execution | Withdrawable / moving part |
| Configuration | W / MP |
| Auxiliary contacts | 4 |
| Position indication | Circuit breaker open / closed |
| Standard version | UL |
| Product net weight | 116 kg |
| HS code | 85362090 |
| Application | Low-voltage power distribution and circuit protection |
| ABB product group | 310513-New Emax |
Frequently Asked Questions
What is the ABB 1SDA058113R1?
The ABB 1SDA058113R1 is a SACE Emax E6V-A 5000 three-pole withdrawable air circuit breaker moving part rated at 5000 A and equipped with a PR121/P-LSIG R5000 electronic overcurrent release.
What is the rated current of the ABB E6V-A 5000?
The E6V-A 5000 PR121/P-LSIG has a rated current of 5000 A.
What protection functions does the PR121/P-LSIG trip unit provide?
The LSIG configuration provides long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection.
Is the ABB 1SDA058113R1 fixed or withdrawable?
This version is a withdrawable moving-part (W / MP) circuit breaker designed for use with the corresponding SACE Emax fixed part.
Where is the ABB E6V-A 5000 typically used?
It is typically used in high-current low-voltage switchboards, large industrial distribution systems, transformer and generator installations, manufacturing facilities and infrastructure applications requiring comprehensive electronic overload, short-circuit and ground-fault protection.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax air circuit breakers are engineered for dependable switching and electronic protection in demanding low-voltage power distribution systems, including high-current industrial, infrastructure, transformer and generator applications.
