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1SDA060751R1 ABB E3S-A 3200 PR123/P-LSIG 3200 A 3P Fixed Air Circuit Breaker
ABB 1SDA060751R1 is a three-pole fixed SACE Emax E3S-A 3200 A air circuit breaker with a PR123/P-LSIG electronic trip unit, vertical rear terminals and a 65 kA short-circuit rating at 480 V.
£21,519.10
Why Choose the ABB 1SDA060751R1 E3S-A 3200 Air Circuit Breaker?
The ABB 1SDA060751R1, manufacturer designation E3S-A 3200 PR123/P-LSIG In3200 3pF, is a high-performance SACE Emax E3S-A air circuit breaker designed for protection and switching in demanding low-voltage power distribution systems. This three-pole fixed circuit breaker combines a 3200 A rated current with ABB's advanced PR123/P-LSIG electronic overcurrent release.
The PR123/P trip unit provides comprehensive LSIG protection, incorporating long-time overload, short-time selective short-circuit, instantaneous short-circuit and earth-fault protection functions. This advanced protection capability makes the breaker well suited to industrial and commercial installations where reliable fault protection and selective coordination are essential.
The 1SDA060751R1 is a three-pole fixed E3S-A 3200 breaker with vertical rear terminals. Its E3S-A 32 performance class provides a 65 kA short-circuit current rating at 480 V and a 65 kA short-time current rating, delivering robust protection for high-current switchboards and electrical distribution equipment.
Key Advantages
- Genuine ABB SACE Emax E3S-A air circuit breaker.
- 3200 A rated current for demanding high-current distribution applications.
- Advanced PR123/P-LSIG electronic overcurrent release.
- 65 kA short-circuit rating at 480 V.
- Three-pole fixed configuration for permanent switchboard installation.
- LSIG functionality provides comprehensive overload, short-circuit and earth-fault protection.
Key Features
- ABB SACE Emax E3S-A 32 series.
- 3200 A frame size and rated current.
- PR123/P electronic trip unit.
- LSIG protection functions.
- Three-pole configuration.
- Fixed (F) circuit-breaker execution.
- Vertical rear (VR) terminals.
- 65 kA short-circuit current rating at 480 V.
- 65 kA short-time current rating.
- Fitted with 4 auxiliary contacts and open/closed position indication.
Advanced Electronic Protection for High-Current Distribution
The ABB PR123/P electronic release provides sophisticated protection for demanding low-voltage electrical networks. Its LSIG functionality combines long-time overload protection, short-time selective protection, instantaneous short-circuit protection and earth-fault protection, allowing the circuit breaker to respond effectively to a wide range of abnormal operating and fault conditions.
As a fixed SACE Emax circuit breaker, the 1SDA060751R1 is designed for permanent installation within compatible switchboards. Its 3200 A current rating, 65 kA at 480 V short-circuit performance and vertical rear connections make it particularly suitable for high-capacity industrial and commercial power distribution systems.
Typical Applications
- High-current industrial low-voltage switchboards.
- Main electrical distribution panels.
- Commercial and infrastructure power distribution.
- Manufacturing and process facilities.
- High-capacity power protection and control systems.
- Fixed ABB SACE Emax circuit-breaker installations.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code / MPN | 1SDA060751R1 |
| Product group | 310513-New Emax |
| Product type | Air circuit breaker |
| Breaker type | E3S-A 32 |
| Frame size | 3200 A |
| Rated current (In) | 3200 A |
| Number of poles | 3P |
| Execution | Fixed (F) |
| Trip unit | PR123/P |
| Protection functions | LSIG |
| Instantaneous current reference (Im) | 48000 A |
| Short-circuit current at 480 V | 65 kA |
| Short-time current | 65 kA |
| Terminal arrangement | Vertical rear (VR) |
| Auxiliary contacts | 4 |
| Position indication | Open / closed |
| Certification / market designation | UL |
| EAN | 8015644632748 |
| Weight | 60 kg |
Frequently Asked Questions
What is the ABB 1SDA060751R1 used for?
The ABB 1SDA060751R1 is a three-pole fixed SACE Emax E3S-A air circuit breaker designed for switching and protecting high-current low-voltage electrical distribution systems.
What is the rated current of the ABB 1SDA060751R1?
The E3S-A circuit breaker has a rated current of 3200 A.
What protection functions does the PR123/P trip unit provide?
The fitted PR123/P-LSIG electronic release provides long-time overload, short-time selective short-circuit, instantaneous short-circuit and earth-fault protection.
What is the short-circuit rating of the E3S-A 3200?
The E3S-A 32 has a short-circuit current rating of 65 kA at 480 V and a short-time current rating of 65 kA.
Is the ABB 1SDA060751R1 fixed or withdrawable?
The 1SDA060751R1 is a fixed three-pole circuit breaker with vertical rear terminals for permanent installation within a compatible switchboard.
Trusted ABB Power Distribution Technology
ABB SACE Emax air circuit breakers combine high-current switching capability with advanced electronic protection, providing dependable circuit protection and control for demanding industrial, commercial and infrastructure power distribution systems.
