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1SDA057995R1 ABB E4V-A 3600 PR122/P-LSIG 3600 A 3-Pole Fixed Air Circuit Breaker
ABB 1SDA057995R1 E4V-A 3600 three-pole fixed SACE Emax air circuit breaker rated at 3600 A with rear horizontal terminals, an R3600 rating plug and PR122/P-LSIG electronic overcurrent release for advanced low-voltage circuit protection.
£28,049.81
Why Choose the ABB E4V-A 3600 PR122/P-LSIG Air Circuit Breaker?
The ABB E4V-A 3600 PR122/P-LSIG, order code 1SDA057995R1, is a high-performance SACE Emax air circuit breaker designed for protection and switching in demanding low-voltage electrical distribution systems. As part of the ABB SACE Emax E4V-A series, this three-pole fixed circuit breaker combines a 3600 A rated current with the advanced PR122/P-LSIG electronic overcurrent release.
The PR122/P-LSIG trip unit provides comprehensive long-time, short-time, instantaneous and ground-fault protection, helping protect electrical installations against overloads, short circuits and earth faults. This combination of electronic protection functions makes the E4V-A suitable for high-current industrial, commercial and infrastructure power distribution systems where dependable protection and operational flexibility are required.
The 1SDA057995R1 is a three-pole fixed circuit breaker with rear horizontal terminals and an R3600 rating plug. Its ABB configuration specifies an Im 54,000 A instantaneous protection designation, while four auxiliary contacts and circuit-breaker open/closed position indication support integration with switchboard monitoring and control systems.
Key Advantages
- Heavy-duty ABB SACE Emax air circuit breaker for high-current low-voltage distribution.
- 3600 A rated current for demanding industrial and commercial applications.
- Advanced PR122/P-LSIG electronic overcurrent release.
- LSIG protection provides long-time, short-time, instantaneous and ground-fault protection.
- Three-pole fixed configuration for three-phase electrical distribution systems.
- R3600 rating plug matched to the 3600 A rated current.
- Rear horizontal terminals support integration into compatible low-voltage switchboards.
- Four auxiliary contacts and open/closed position indication support monitoring and control.
Key Features
- ABB SACE Emax E4V-A series.
- 3600 A rated current.
- Three-pole configuration.
- Fixed circuit-breaker construction.
- Rear horizontal terminals.
- PR122/P-LSIG electronic overcurrent release.
- R3600 rating plug.
- Long-time overload protection.
- Short-time short-circuit protection.
- Instantaneous short-circuit protection.
- Ground-fault protection.
- Im 54,000 A instantaneous protection designation.
- Four auxiliary contacts.
- Circuit-breaker open/closed position indication.
- UL configuration for low-voltage power distribution applications.
Advanced Electronic Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax E4V-A provide switching and overcurrent protection for high-capacity low-voltage distribution circuits. They are commonly installed in main switchboards and industrial distribution assemblies where dependable interruption of overload and short-circuit currents is essential for protecting electrical equipment and maintaining system availability.
The PR122/P-LSIG electronic release combines four important protection functions. Long-time protection responds to sustained overload conditions, short-time and instantaneous functions protect against short circuits, and ground-fault protection provides an additional layer of protection against earth-fault conditions. Together with the E4V-A frame and fixed rear-terminal construction, these functions make the 1SDA057995R1 suitable for demanding high-current distribution installations.
Typical Applications
- Main low-voltage electrical switchboards.
- High-current industrial power distribution systems.
- Manufacturing and process facilities.
- Commercial building electrical infrastructure.
- Power generation and utility distribution equipment.
- Motor control centres and plant distribution systems.
- High-capacity feeders requiring electronic LSIG protection.
Technical Specifications
| Series | SACE Emax E4V-A |
|---|---|
| ABB order code | 1SDA057995R1 |
| Product group | 310513-New Emax |
| Product type | Air circuit breaker |
| Rated current | 3600 A |
| Number of poles | 3 |
| Current type | AC |
| Trip unit | PR122/P-LSIG |
| Rating plug | R3600 |
| Protection functions | Long-time, short-time, instantaneous and ground fault (LSIG) |
| Instantaneous protection designation | Im 54,000 A |
| Construction | Fixed |
| Mounting version | Fixed (F) |
| Terminal orientation | Rear horizontal |
| Auxiliary contacts | 4 |
| Position indication | Circuit breaker open / closed |
| Standards configuration | UL |
| Product net weight | 81 kg |
| EAN | 8015644602581 |
| Customs tariff number | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA057995R1 used for?
The ABB 1SDA057995R1 is a SACE Emax E4V-A air circuit breaker designed for switching and protecting high-current low-voltage electrical distribution circuits in industrial, commercial and infrastructure applications.
What is the rated current of the ABB E4V-A 3600?
This model has a rated current of 3600 A and uses a three-pole configuration for three-phase electrical distribution applications.
What protection does the PR122/P-LSIG trip unit provide?
The PR122/P-LSIG electronic overcurrent release provides long-time overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection, collectively referred to as LSIG protection.
Is the ABB 1SDA057995R1 fixed or withdrawable?
The 1SDA057995R1 is a fixed three-pole circuit breaker fitted with rear horizontal terminals for integration into compatible low-voltage switchboard assemblies.
What auxiliary features are included with the ABB 1SDA057995R1?
The circuit breaker is fitted with four auxiliary contacts and circuit-breaker open/closed position indication to support status monitoring and control.
Trusted Circuit Protection from ABB
ABB SACE Emax air circuit breakers are engineered for dependable switching and advanced electronic protection in demanding low-voltage power distribution systems, supporting high-current industrial, commercial and infrastructure installations.
