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1SDA060725R1 ABB E3S-A 3200 PR121/P-LI 3200 A 3-Pole Air Circuit Breaker Moving Part
ABB 1SDA060725R1 E3S-A 3200 is a 3200 A three-pole SACE Emax withdrawable air circuit-breaker moving part with a PR121/P-LI electronic overcurrent release, four auxiliary contacts and open/closed position indication.
£19,119.14
Why Choose the ABB E3S-A 3200 PR121/P-LI Moving Part?
The ABB E3S-A 3200 PR121/P-LI, order code 1SDA060725R1, is a high-current SACE Emax moving part for an air circuit breaker designed for reliable switching and protection in low-voltage power distribution systems. This three-pole withdrawable unit 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, the unit is engineered for demanding industrial, commercial and infrastructure installations requiring high current capacity and serviceable withdrawable switchgear. The PR121/P-LI trip unit provides L and I protection functions, covering long-time overload protection and instantaneous short-circuit protection.
This E3S-A 3200 version is supplied as a three-pole moving part for a withdrawable circuit-breaker installation and incorporates a 3200 A rating plug. It is also fitted with four auxiliary contacts and circuit-breaker open/closed position indication, supporting status monitoring and integration within low-voltage switchboards.
Key Advantages
- High-current 3200 A SACE Emax air circuit-breaker moving part.
- Three-pole withdrawable configuration for serviceable switchgear installations.
- Electronic PR121/P-LI trip unit for overload and instantaneous short-circuit protection.
- Four auxiliary contacts support circuit-breaker status and control functions.
- Open/closed position indication assists switchgear monitoring and operation.
- ABB SACE Emax construction provides reliable switching and protection for demanding power distribution systems.
Key Features
- ABB SACE Emax E3S-A series.
- 3200 A rated current.
- Three-pole configuration.
- Moving part for withdrawable circuit breaker.
- PR121/P-LI electronic overcurrent release.
- Long-time overload and instantaneous short-circuit protection functions.
- Four auxiliary contacts.
- Circuit-breaker open/closed position indication.
- UL configuration for low-voltage power distribution applications.
Reliable Protection for High-Current Distribution Systems
Air circuit breakers such as the ABB SACE Emax E3S-A protect major electrical distribution circuits against damaging overcurrents. The PR121/P-LI electronic release provides long-time protection against sustained overload conditions together with instantaneous protection for severe short-circuit events.
The withdrawable design enables the circuit-breaker moving part to be removed from its fixed section for inspection, servicing or replacement, helping simplify maintenance in critical switchboards. Its 3200 A current rating makes this model suitable for substantial feeders and main distribution circuits in industrial and commercial electrical systems.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- High-current feeder protection.
- Power control centres and withdrawable switchgear.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure power distribution.
- Generator and transformer distribution systems.
Technical Specifications
| Series | SACE Emax E3 |
|---|---|
| Order code | 1SDA060725R1 |
| EAN | 8015644632489 |
| Product type | Moving part for air circuit breaker |
| Rated current | 3200 A |
| Number of poles | 3 |
| Installation | Withdrawable / moving part |
| Trip unit | PR121/P-LI |
| Release type | Electronic overcurrent release |
| Rating plug | R3200 |
| Protection functions | L (overload) and I (instantaneous short circuit) |
| Auxiliary contacts | 4 |
| Position indication | Circuit breaker open / closed |
| Current type | AC |
| Mechanical durability | 15,000 cycles |
| Dimensions (H × W × D) | 461 × 432 × 396.5 mm |
| Net weight | 64 kg |
Frequently Asked Questions
What is the ABB 1SDA060725R1 used for?
The ABB 1SDA060725R1 is a 3200 A three-pole moving part for a SACE Emax withdrawable air circuit breaker used in high-current low-voltage power distribution systems.
What is the rated current of this circuit-breaker moving part?
The E3S-A 3200 has a 3200 A rated current and uses an R3200 rating plug.
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 1SDA060725R1 version is the moving part for a withdrawable circuit breaker, allowing removal from the corresponding fixed section for servicing and maintenance.
What auxiliary equipment is fitted to the 1SDA060725R1?
The moving part is fitted with four auxiliary contacts and circuit-breaker open/closed position indication for status monitoring and control.
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, electronic protection and serviceable switchgear integration.
