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1SDA061191R1 ABB E4L-A 3200 PR122/P-LSIG 3200 A 3-Pole Air Circuit Breaker
ABB 1SDA061191R1 E4L-A 3200 is a 3200 A three-pole SACE Emax air circuit breaker with a PR122/P-LSIG electronic overcurrent release providing comprehensive LSIG protection for high-current low-voltage power distribution systems.
£22,099.07
Why Choose the ABB E4L-A 3200 PR122/P-LSIG Air Circuit Breaker?
The ABB E4L-A 3200 PR122/P-LSIG, order code 1SDA061191R1, is a high-performance three-pole SACE Emax air circuit breaker designed for protection and control of high-current low-voltage electrical distribution systems. Part of the ABB SACE Emax E4 series, it combines a substantial 3200 A rated current with the advanced PR122/P electronic overcurrent release.
The integrated PR122/P-LSIG electronic trip unit provides long-time, short-time, instantaneous and earth-fault protection functions. These configurable protection functions support selective coordination and dependable protection of incomers, feeders, busbars and other critical circuits in demanding industrial power distribution networks.
With a rated current of 3200 A and a three-pole configuration, the E4L-A 3200 is engineered for major three-phase distribution applications. Its robust E4L-A construction and advanced electronic protection make it particularly suitable for main switchboards and installations where high current capacity, reliable fault interruption and continuity of service are essential.
Key Advantages
- Heavy-duty ABB SACE Emax air circuit breaker for high-current power distribution.
- 3200 A rated current for demanding industrial electrical systems.
- Advanced PR122/P-LSIG electronic overcurrent release.
- LSIG functionality provides long-time, short-time, instantaneous and earth-fault protection.
- Three-pole configuration for three-phase electrical distribution networks.
- Electronic protection enables adjustable settings and selective circuit coordination.
- Robust E4L-A frame designed for demanding main distribution applications.
Key Features
- ABB SACE Emax E4L-A series.
- 3200 A rated current.
- PR122/P-LSIG electronic trip unit.
- Three-pole construction.
- Long-time overload protection.
- Short-time short-circuit protection.
- Instantaneous short-circuit protection.
- Earth-fault protection.
- Electronic trip technology for configurable protection and selectivity.
- Designed for high-capacity low-voltage power distribution systems.
Advanced Protection for High-Current Distribution
Air circuit breakers such as the ABB SACE Emax E4L-A protect high-current electrical distribution systems against overloads, short circuits and earth faults. The electronic trip unit continuously monitors circuit conditions and initiates interruption when configured protection thresholds and time-delay characteristics are reached.
The PR122/P-LSIG release provides comprehensive protection for installations requiring coordinated long-time, short-time, instantaneous and earth-fault functions. Combined with the high-current E4L-A platform, it provides dependable protection for critical industrial switchboards and major low-voltage distribution networks.
Typical Applications
- Main low-voltage distribution switchboards.
- High-current incoming and feeder circuit protection.
- Industrial manufacturing and process plants.
- Power distribution centres.
- Large commercial and infrastructure electrical systems.
- Critical industrial power distribution networks.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code / MPN | 1SDA061191R1 |
| Product group | 310513-New Emax |
| Product type | Air circuit breaker |
| Frame | E4L-A |
| Rated current | 3200 A |
| Number of poles | 3 |
| Trip unit | PR122/P-LSIG |
| Protection functions | Long-time, short-time, instantaneous and earth-fault (LSIG) |
| Current type | AC |
Frequently Asked Questions
What is the ABB 1SDA061191R1 used for?
It is a 3200 A three-pole SACE Emax air circuit breaker designed for protection and control of high-current low-voltage electrical distribution systems.
What trip unit is fitted to the ABB E4L-A 3200?
The circuit breaker is equipped with an ABB PR122/P-LSIG electronic overcurrent release for advanced circuit protection.
What protection functions does the PR122/P-LSIG provide?
The LSIG configuration provides long-time, short-time, instantaneous and earth-fault protection.
What is the rated current of ABB 1SDA061191R1?
The ABB 1SDA061191R1 has a rated current of 3200 A, making it suitable for major high-current power distribution applications.
How many poles does the ABB 1SDA061191R1 have?
The E4L-A circuit breaker has three poles for use in three-phase low-voltage electrical distribution systems.
Trusted ABB Power Distribution Technology
ABB SACE Emax air circuit breakers are engineered for dependable protection, control and isolation of demanding low-voltage electrical distribution systems, combining high-current switching performance with advanced electronic protection.
