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1SDA056692R1 ABB E3V 3200 PR122/P-LSI 3200A 3P Fixed Air Circuit Breaker
ABB 1SDA056692R1 E3V 3200 PR122/P-LSI is a 3200 A three-pole fixed SACE Emax air circuit breaker with rear horizontal terminals and a PR122/P-LSI R3200 electronic LSI overcurrent release for demanding low-voltage power distribution systems.
£21,414.32
Why Choose the ABB E3V 3200 PR122/P-LSI Air Circuit Breaker?
The ABB E3V 3200 PR122/P-LSI, order code 1SDA056692R1, is a high-performance fixed air circuit breaker (ACB) designed for switching and protection in demanding low-voltage electrical distribution systems. Part of the established ABB SACE Emax E3V series, this three-pole breaker combines a 3200 A rated current with the PR122/P-LSI R3200 electronic overcurrent release.
The PR122/P-LSI release provides long-time, short-time and instantaneous overcurrent protection, helping safeguard electrical installations against sustained overloads and short-circuit faults. Its adjustable electronic protection and high E3V breaking performance make it well suited to industrial, commercial and infrastructure distribution systems with substantial prospective fault currents.
This model is supplied as a 3-pole fixed circuit breaker with rear horizontal terminals. It is fitted with four auxiliary contacts and open/closed circuit-breaker position indication, supporting integration into switchboard signalling, monitoring and control systems.
Key Advantages
- High-performance ABB SACE Emax E3V air circuit breaker for demanding low-voltage distribution.
- 3200 A rated current for substantial industrial and infrastructure loads.
- PR122/P-LSI R3200 electronic release with long-time, short-time and instantaneous protection.
- 3-pole fixed configuration for permanent switchboard installations.
- Rear horizontal terminals support practical connection to switchboard busbar systems.
- Four auxiliary contacts provide open/closed circuit-breaker status indication.
Key Features
- ABB SACE Emax E3V air circuit breaker.
- 3200 A rated uninterrupted current.
- 3-pole configuration.
- PR122/P-LSI R3200 electronic overcurrent release.
- LSI protection functions: long-time, short-time and instantaneous.
- Fixed (F) breaker construction.
- Rear horizontal (HR) terminals.
- Rated ultimate short-circuit breaking capacity of 130 kA at 400 V AC, 50 Hz.
- Adjustable overload, short-time and instantaneous protection settings.
- Four auxiliary contacts with open/closed position indication.
Reliable LSI Protection for High-Current Distribution
The ABB E3V 3200 combines substantial current-carrying capability with the PR122/P-LSI electronic overcurrent release. Long-time protection helps safeguard circuits against sustained overload conditions, short-time protection supports selective response to short circuits, and instantaneous protection provides rapid interruption of severe fault currents.
The fixed SACE Emax construction is designed for permanent installation within compatible low-voltage switchboards. Rear horizontal terminals facilitate integration with suitable busbar arrangements, while the E3V performance level provides the high short-circuit capability required for demanding main distribution and power-control applications.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial three-phase power distribution systems.
- Manufacturing and process plants.
- Commercial and infrastructure electrical installations.
- Transformer and generator distribution systems.
- Power control centres and fixed switchgear assemblies.
Technical Specifications
| Series | SACE Emax E3V |
|---|---|
| Order code | 1SDA056692R1 |
| Product group | 310513-New Emax |
| Product type | Air circuit breaker |
| Rated current (In) | 3200 A |
| Rated uninterrupted current (Iu) | 3200 A |
| Number of poles | 3P |
| Release | PR122/P-LSI R3200 |
| Release type | Electronic overcurrent release |
| Protection functions | LSI – long-time, short-time and instantaneous |
| Overload release adjustment range | 400–3200 A |
| Short-time delayed short-circuit adjustment range | 1920–32000 A |
| Instantaneous short-circuit adjustment range | 4800–48000 A |
| Version | Fixed |
| Terminal arrangement | Rear horizontal (HR) |
| Rated ultimate short-circuit breaking capacity (Icu) at 400 V AC, 50 Hz | 130 kA |
| Auxiliary contacts | 4 |
| Position indication | Open / closed |
| Motor drive | Optional |
| EAN | 8015644580322 |
| Net weight | 72 kg |
Frequently Asked Questions
What is the ABB 1SDA056692R1 used for?
It is a 3200 A three-pole fixed air circuit breaker designed for switching and protecting demanding low-voltage electrical distribution systems against overload and short-circuit conditions.
What protection release does the ABB 1SDA056692R1 use?
The breaker uses an ABB PR122/P-LSI R3200 electronic overcurrent release, providing long-time, short-time and instantaneous protection functions.
Is the ABB 1SDA056692R1 fixed or withdrawable?
The 1SDA056692R1 is a fixed-version ABB SACE Emax E3V air circuit breaker equipped with rear horizontal terminals.
What is the short-circuit breaking capacity of the ABB 1SDA056692R1?
The breaker has a rated ultimate short-circuit breaking capacity of 130 kA at 400 V AC, 50 Hz, providing high fault-interruption capability for demanding low-voltage distribution systems.
Does the ABB 1SDA056692R1 include auxiliary contacts?
Yes. The breaker is fitted with four auxiliary contacts and provides open/closed circuit-breaker position indication for signalling and monitoring.
Trusted ABB Power Distribution Protection
ABB SACE Emax air circuit breakers provide robust switching and electronic protection for demanding low-voltage distribution systems, combining high-current performance with adjustable protection and practical switchboard integration.
