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1SDA057119R1 ABB E6V5000 PR123/P-LSIG 5000A 4-Pole Air Circuit Breaker
ABB 1SDA057119R1 SACE Emax E6V5000 four-pole fixed air circuit breaker with a 5000 A rated current, PR123/P-LSIG R5000 electronic protection release, rear horizontal terminals and four auxiliary contacts.
£63,095.95
Why Choose the ABB E6V5000 PR123/P-LSIG 5000A 4-Pole Air Circuit Breaker?
The ABB 1SDA057119R1 is a high-performance SACE Emax E6V air circuit breaker (ACB) designed for protection and switching of high-current low-voltage electrical distribution systems. Part of the ABB New Emax series, the E6V5000 combines a 5000 A current rating with the advanced PR123/P-LSIG electronic overcurrent release for comprehensive protection in demanding industrial, commercial and infrastructure power distribution applications.
This four-pole fixed circuit breaker is supplied with rear horizontal terminals and the PR123/P-LSIG R5000 electronic trip unit. Its LSIG protection functions provide long-time overload (L), selective short-circuit (S), instantaneous short-circuit (I) and earth-fault (G) protection, supporting coordinated protection strategies in sophisticated high-capacity electrical networks.
The E6V designation identifies ABB's high short-circuit performance version of the E6 frame. Combined with its 5000 A current rating, four-pole construction and advanced electronic protection, the 1SDA057119R1 is suited to major distribution systems where high fault-clearing capability, neutral switching and comprehensive circuit protection are required.
Key Advantages
- High-capacity 5000 A air circuit breaker for low-voltage power distribution.
- Four-pole configuration for three-phase systems requiring neutral switching.
- Advanced PR123/P-LSIG R5000 electronic protection release.
- Comprehensive LSIG protection covering overload, selective short-circuit, instantaneous short-circuit and earth-fault conditions.
- E6V high short-circuit performance for demanding electrical installations.
- Fixed construction with rear horizontal terminals.
- Four auxiliary contacts for open / closed circuit-breaker status indication.
- Designed for high-current industrial, commercial and infrastructure distribution systems.
Key Features
- ABB SACE Emax E6V series.
- 5000 A rated current.
- 4-pole fixed air circuit breaker.
- PR123/P-LSIG R5000 electronic trip unit.
- Long-time overload (L) protection.
- Selective short-circuit (S) protection.
- Instantaneous short-circuit (I) protection.
- Earth-fault (G) protection.
- V high short-circuit performance level.
- Rear horizontal terminal arrangement.
- Four auxiliary contacts.
- Open / closed circuit-breaker position indication.
Advanced Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax E6V5000 provide switching and protection for high-current low-voltage distribution circuits. The electronic trip unit monitors electrical conditions and initiates circuit interruption when configured protection thresholds are exceeded, helping protect busbars, cables, transformers and connected equipment against damaging overload, short-circuit and earth-fault conditions.
The PR123/P-LSIG release combines long-time, selective short-circuit, instantaneous and earth-fault protection functions for sophisticated electrical distribution networks. Together with the E6V5000's 5000 A current capability, four-pole construction and high short-circuit performance, the 1SDA057119R1 is particularly suited to critical installations requiring comprehensive protection, selective coordination and neutral switching.
Typical Applications
- Low-voltage main distribution switchboards.
- High-current industrial electrical distribution systems.
- Main incoming and high-capacity feeder circuits.
- Manufacturing and process plants.
- Commercial and infrastructure power distribution.
- Transformer secondary protection and switching.
- Generator and utility distribution systems.
- Four-wire electrical systems requiring neutral switching and earth-fault protection.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| Order code | 1SDA057119R1 |
| Product group | 310513-New Emax |
| Product type | Air circuit breaker |
| Frame / variant | E6V |
| Short-circuit performance level | V |
| Rated current (In) | 5000 A |
| Number of poles | 4 |
| Trip unit | PR123/P-LSIG R5000 |
| Trip unit type | Electronic overcurrent release |
| Protection functions | Long-time overload, selective short-circuit, instantaneous short-circuit and earth-fault protection (LSIG) |
| Installation | Fixed circuit breaker |
| Terminal connection | Rear horizontal |
| Configuration | 4-pole fixed |
| Auxiliary contacts | 4 contacts |
| Position indication | Circuit breaker open / closed |
| Net weight | 151 kg |
| EAN | 8015644584597 |
| Customs tariff number | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA057119R1 used for?
The ABB 1SDA057119R1 is a 5000 A fixed air circuit breaker designed for switching and protection of high-current low-voltage electrical distribution systems.
What is the current rating of the ABB E6V5000?
The E6V5000 has a rated current of 5000 A, making it suitable for major high-capacity power distribution applications.
What protection unit is fitted to the ABB 1SDA057119R1?
The circuit breaker is fitted with an electronic ABB PR123/P-LSIG R5000 overcurrent release providing long-time overload, selective short-circuit, instantaneous short-circuit and earth-fault protection.
Is the ABB 1SDA057119R1 a three-pole or four-pole circuit breaker?
The 1SDA057119R1 is a four-pole air circuit breaker, allowing the neutral conductor to be switched together with the three phase conductors in suitable four-wire distribution systems.
Is the ABB 1SDA057119R1 fixed or withdrawable?
The 1SDA057119R1 is a fixed four-pole air circuit breaker with rear horizontal terminals, four auxiliary contacts and open / closed circuit-breaker position indication.
Trusted Protection for Critical Power Systems
ABB SACE Emax air circuit breakers are engineered for reliable protection and switching in demanding low-voltage power distribution systems, combining high current capacity, advanced electronic protection and robust short-circuit performance for industrial and infrastructure applications.
