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1SDA060723R1 ABB E3S-A 3200 PR121/P-LI 3200 A 3-Pole Air Circuit Breaker
ABB 1SDA060723R1 E3S-A 3200 is a 3200 A three-pole fixed SACE Emax air circuit breaker with a PR121/P-LI electronic trip unit for high-current low-voltage power distribution protection.
£15,548.07
Why Choose the ABB E3S-A 3200 PR121/P-LI Air Circuit Breaker?
The ABB E3S-A 3200 PR121/P-LI, order code 1SDA060723R1, is a high-current SACE Emax air circuit breaker designed for reliable protection and switching in low-voltage power distribution systems. This three-pole fixed circuit breaker combines a 3200 A rated current with ABB's electronic PR121/P-LI overcurrent release for dependable overload and instantaneous short-circuit protection.
As part of the ABB SACE Emax E3 series, this circuit breaker is engineered for demanding industrial and commercial electrical installations where high current capacity, robust construction and dependable protection are essential. The PR121/P-LI trip unit provides L and I protection functions, covering long-time overload protection and instantaneous short-circuit protection.
The E3S-A 3200 is supplied as a three-pole fixed circuit breaker with rear vertical terminals and a 3200 A rating plug. Its S performance level and UL 1066 design make it suitable for substantial low-voltage distribution systems, switchboards and power control installations.
Key Advantages
- High-current 3200 A SACE Emax air circuit breaker.
- Three-pole fixed configuration for low-voltage distribution systems.
- Electronic PR121/P-LI trip unit for overload and instantaneous short-circuit protection.
- S short-circuit performance level for demanding power distribution applications.
- Rear vertical terminal arrangement supports practical switchboard integration.
- ABB SACE Emax construction provides reliable switching and protection for critical electrical infrastructure.
Key Features
- ABB SACE Emax E3S-A series.
- 3200 A rated current.
- Three-pole configuration.
- Fixed circuit-breaker design.
- PR121/P-LI electronic overcurrent release.
- Long-time overload and instantaneous short-circuit protection functions.
- Rear vertical terminals.
- 600 V rated voltage.
- Designed in accordance with UL 1066.
Reliable Protection for High-Current Distribution Systems
Air circuit breakers such as the ABB SACE Emax E3S-A protect major electrical distribution circuits against potentially damaging overcurrents. The PR121/P-LI electronic release continuously supports protection against overload conditions while providing rapid instantaneous operation when severe short-circuit currents occur.
The fixed three-pole construction makes this Emax breaker particularly suitable for switchboards and power distribution assemblies where a permanently installed high-current protective device is required. Its 3200 A current rating allows it to protect substantial feeders and distribution circuits in industrial, infrastructure and commercial power systems.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- High-current feeder protection.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure power distribution.
- Generator and transformer distribution systems.
- Power control centres and electrical switchgear assemblies.
Technical Specifications
| Series | SACE Emax E3 |
|---|---|
| Order code | 1SDA060723R1 |
| Product type | Air circuit breaker |
| Rated current | 3200 A |
| Rated uninterrupted current | 3200 A |
| Rated voltage | 600 V |
| Number of poles | 3 |
| Installation | Fixed |
| Trip unit | PR121/P-LI |
| Release type | Electronic |
| Protection functions | L (overload) and I (instantaneous short circuit) |
| Short-circuit performance level | S |
| Terminal arrangement | Rear vertical |
| Standard | UL 1066 |
| Net dimensions (H × W × D) | 418 × 404 × 302 mm |
| Net weight | 107 kg |
| EAN | 8015644632465 |
Frequently Asked Questions
What is the ABB 1SDA060723R1 used for?
The ABB 1SDA060723R1 is a 3200 A air circuit breaker used for switching and protecting high-current low-voltage electrical distribution circuits.
What is the rated current of this circuit breaker?
The E3S-A 3200 has a 3200 A rated current and is designed for substantial industrial and commercial power distribution applications.
What protection does the PR121/P-LI trip unit provide?
The PR121/P-LI electronic trip unit provides L protection against overloads and I protection against instantaneous short-circuit currents.
Is the ABB E3S-A 3200 fixed or withdrawable?
This specific 1SDA060723R1 version is a fixed three-pole circuit breaker with rear vertical terminals.
Where is the ABB E3S-A 3200 typically installed?
It is typically installed in low-voltage switchboards, power control centres and industrial distribution assemblies requiring reliable high-current circuit protection.
Trusted by Electrical Professionals Worldwide
ABB SACE Emax air circuit breakers are engineered for dependable protection and switching in demanding low-voltage power distribution systems, combining high current capability with electronic protection and robust switchgear integration.
