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1SDA056315R1 ABB E3S3200 PR122/P-LI 3200A 4P Fixed Air Circuit Breaker
ABB 1SDA056315R1 is a SACE Emax E3S 3200 A four-pole fixed air circuit breaker with rear horizontal terminals and a PR122/P-LI electronic overcurrent release for high-current low-voltage power distribution protection.
£22,334.30
Why Choose the ABB E3S3200 PR122/P-LI 3200A 4P Fixed Air Circuit Breaker?
The ABB E3S3200 PR122/P-LI, order code 1SDA056315R1, is a high-performance SACE Emax air circuit breaker designed for protection and switching in demanding low-voltage electrical distribution systems. This E3S circuit breaker has a rated current of 3200 A, a four-pole configuration and ABB's electronic PR122/P-LI overcurrent release.
Designed in a fixed configuration with rear horizontal terminals, the E3S3200 provides a robust solution for installation in high-current industrial switchboards and power distribution assemblies. Its S performance level combines substantial short-circuit interruption capability with the established modular construction of the ABB SACE Emax range.
The PR122/P-LI electronic trip unit provides long-time overload and instantaneous short-circuit protection for the 3200 A circuit breaker. Four-pole construction enables switching and protection of three-phase systems incorporating a neutral conductor, while four auxiliary contacts provide circuit-breaker open/closed status signalling for integration with control and monitoring systems.
Key Advantages
- High-current 3200 A SACE Emax air circuit breaker for demanding power distribution.
- Four-pole configuration for suitable three-phase systems incorporating a neutral conductor.
- PR122/P-LI electronic overcurrent release provides long-time and instantaneous protection functions.
- Fixed installation provides a robust solution for permanent switchboard integration.
- Rear horizontal terminals support practical busbar and switchboard connections.
- Four auxiliary contacts provide open/closed circuit-breaker status indication.
Key Features
- ABB SACE Emax E3S air circuit breaker.
- 3200 A rated current.
- Four-pole configuration.
- PR122/P-LI electronic overcurrent release.
- LI protection functions for long-time overload and instantaneous short-circuit protection.
- S performance level for high-current low-voltage distribution.
- Fixed circuit-breaker version.
- Rear horizontal terminals.
- PR122/P release fitted with R3200 rating.
- Four auxiliary contacts for circuit-breaker open/closed position indication.
Reliable High-Current Protection for Low-Voltage Distribution
Air circuit breakers such as the ABB SACE Emax E3S3200 are designed to protect high-current electrical distribution circuits against overload and short-circuit conditions. The PR122/P-LI electronic release provides long-time protection against sustained overcurrents together with instantaneous protection against severe short-circuit faults, helping safeguard cables, busbars and connected distribution equipment.
The fixed construction and rear horizontal terminals make this version particularly suited to permanent installation within low-voltage switchboards. Its 3200 A current rating and four-pole architecture support large industrial and infrastructure distribution systems where dependable high-current switching and coordinated circuit protection are required.
Typical Applications
- Main incoming protection for industrial low-voltage switchboards.
- High-current feeder and distribution circuit protection.
- Manufacturing plants and process facilities.
- Commercial and infrastructure power distribution systems.
- Large motor control centres and electrical distribution assemblies.
- Fixed switchgear installations requiring high-current circuit protection.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA056315R1 |
| Product group | New Emax |
| Product type | Air circuit breaker |
| Frame | E3 |
| Performance level | S |
| Rated current (In) | 3200 A |
| Number of poles | 4 |
| Release | PR122/P-LI |
| Release type | Electronic overcurrent release |
| Rating plug | R3200 |
| Protection functions | LI (long-time and instantaneous) |
| Installation | Fixed |
| Terminal arrangement | Rear horizontal terminals |
| Auxiliary contacts | 4 |
| Position indication | Circuit breaker open / closed |
| EAN | 8015644576554 |
| Product net weight | approx. 90 kg |
Frequently Asked Questions
What is the ABB 1SDA056315R1?
The ABB 1SDA056315R1 is a SACE Emax E3S air circuit breaker rated at 3200 A, with four poles, fixed construction, rear horizontal terminals and a PR122/P-LI electronic overcurrent release.
What is the rated current of the ABB E3S3200 PR122/P-LI?
The circuit breaker has a rated current of 3200 A and is fitted with the corresponding R3200 rating for its PR122/P electronic release.
What protection does the PR122/P-LI release provide?
The PR122/P-LI electronic release provides LI protection functions, comprising long-time overload protection and instantaneous short-circuit protection.
Is the ABB 1SDA056315R1 fixed or withdrawable?
The ABB 1SDA056315R1 is a fixed circuit breaker equipped with rear horizontal terminals for connection within a compatible low-voltage switchboard.
How many poles does the ABB E3S3200 1SDA056315R1 have?
The breaker has a four-pole configuration, making it suitable for applications requiring switching and protection of three phases together with a neutral conductor.
What auxiliary contacts are supplied with the ABB 1SDA056315R1?
The circuit breaker is equipped with four auxiliary contacts for indication of the circuit breaker's open and closed status.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax air circuit breakers are designed for demanding low-voltage power distribution applications, combining high-current switching capability, electronic circuit protection and flexible switchboard integration for industrial and infrastructure systems.
