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1SDA058005R1 ABB E4V-A 3600 PR123/P-LSIG 3600 A 3-Pole Air Circuit Breaker
ABB 1SDA058005R1 is a SACE Emax E4V-A 3600 three-pole air circuit breaker rated at 3600 A and equipped with a PR123/P-LSIG electronic overcurrent release for long-time, short-time, instantaneous and ground-fault protection.
£39,390.46
Why Choose the ABB E4V-A 3600 PR123/P-LSIG Air Circuit Breaker?
The ABB E4V-A 3600 PR123/P-LSIG, order code 1SDA058005R1, is a high-performance SACE Emax air circuit breaker designed for protection and switching in demanding low-voltage power distribution systems. Rated at 3600 A, this three-pole breaker combines the E4V-A frame with ABB's advanced PR123/P-LSIG electronic overcurrent release for comprehensive circuit protection.
As part of the ABB SACE Emax range, the E4V-A is engineered for industrial switchboards, power distribution assemblies and infrastructure installations requiring high current capacity and dependable fault protection. Its high-current E4V-A construction makes it suitable for major distribution circuits where robust switching performance and advanced electronic protection are required.
The E4V-A 3600 configuration has a rated current of 3600 A and a three-pole arrangement. Its PR123/P-LSIG electronic trip unit provides long-time, short-time, instantaneous and ground-fault protection, allowing comprehensive protection against overloads, short circuits and ground faults in critical high-current distribution systems.
Key Advantages
- Heavy-duty 3600 A air circuit breaker for high-current power distribution.
- PR123/P-LSIG electronic trip unit provides comprehensive overcurrent and ground-fault protection.
- Three-pole configuration for three-phase electrical distribution systems.
- LSIG protection functions address overload, short-circuit and ground-fault conditions.
- E4V-A performance class designed for demanding low-voltage distribution applications.
- Advanced electronic protection supports selective and coordinated system protection.
- Part of the proven ABB SACE Emax air circuit breaker platform.
Key Features
- ABB SACE Emax E4V-A 3600 air circuit breaker.
- 3600 A rated current.
- 3-pole configuration.
- PR123/P-LSIG electronic overcurrent release.
- Long-time (L) overload protection.
- Short-time (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Ground-fault (G) protection.
- Designed for high-current low-voltage switchgear and power distribution.
- Part of ABB's New Emax product family.
Reliable Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax E4V-A protect low-voltage electrical systems against damaging overload, short-circuit and ground-fault conditions. The PR123/P-LSIG electronic release combines long-time overload, short-time selective, instantaneous short-circuit and ground-fault protection, allowing multiple protection functions to be coordinated within a single breaker.
With its 3600 A rated current and E4V-A performance class, this breaker is suited to major distribution circuits carrying substantial electrical loads. Its comprehensive LSIG protection supports dependable operation in industrial, commercial and infrastructure installations where high-current circuit protection is essential.
Typical Applications
- Industrial low-voltage switchboards.
- Main incoming and distribution circuit protection.
- Power distribution centres and switchgear assemblies.
- Manufacturing and process plants.
- Commercial and infrastructure power distribution.
- High-current three-phase electrical distribution systems.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code / MPN | 1SDA058005R1 |
| Product type | Air circuit breaker |
| Frame | E4V-A 3600 |
| Rated current (In) | 3600 A |
| Number of poles | 3 |
| Trip unit | PR123/P-LSIG |
| Release type | Electronic |
| Protection functions | Long-time (L), short-time (S), instantaneous (I) and ground fault (G) |
| Application | Low-voltage power distribution and switchgear |
| ABB product group | 310513-New Emax |
Frequently Asked Questions
What is the ABB 1SDA058005R1?
The ABB 1SDA058005R1 is a SACE Emax E4V-A 3600 three-pole air circuit breaker rated at 3600 A and equipped with a PR123/P-LSIG electronic overcurrent release.
What is the rated current of the ABB E4V-A 3600 PR123/P-LSIG?
The ABB E4V-A 3600 PR123/P-LSIG has a rated current of 3600 A, making it suitable for high-current low-voltage power distribution applications.
What protection functions does the PR123/P-LSIG trip unit provide?
The PR123/P-LSIG provides long-time overload, short-time, instantaneous short-circuit and ground-fault protection.
How many poles does ABB 1SDA058005R1 have?
The ABB 1SDA058005R1 has a three-pole configuration intended for three-phase low-voltage power distribution systems.
What does LSIG mean on the ABB PR123/P trip unit?
LSIG identifies long-time (L), short-time (S), instantaneous (I) and ground-fault (G) protection functions.
Where is the ABB E4V-A 3600 typically used?
It is typically used in industrial switchboards, main distribution systems, power distribution centres and infrastructure installations requiring high-current circuit protection.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax air circuit breakers are designed for demanding low-voltage power distribution applications, combining robust switching performance, advanced electronic protection and flexible configurations for industrial and infrastructure systems.
