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1SDA061097R1 ABB E2H-A 800 PR122/P-LSIG 800A 3P Withdrawable Air Circuit Breaker
ABB 1SDA061097R1 E2H-A 800 is a three-pole 800 A SACE Emax withdrawable air circuit breaker moving part with a PR122/P-LSIG electronic overcurrent release providing comprehensive LSIG protection for demanding low-voltage power-distribution systems.
£8,480.54
Why Choose the ABB E2H-A 800 PR122/P-LSIG 800A 3P Withdrawable Air Circuit Breaker?
The ABB E2H-A 800 PR122/P-LSIG, order code 1SDA061097R1, is a high-performance SACE Emax air circuit breaker moving part designed for protection and switching in demanding low-voltage power-distribution systems. Rated at 800 A, this three-pole E2H-A breaker combines substantial current-handling capability with ABB's advanced PR122/P-LSIG electronic overcurrent release.
This specific configuration is the withdrawable (W) version, designed for use with the corresponding SACE Emax fixed part in a compatible switchgear assembly. The PR122/P-LSIG electronic release provides long-time, short-time, instantaneous and earth-fault protection functions, delivering comprehensive LSIG protection against overloads, short circuits and earth faults.
The E2H-A performance level is intended for applications requiring enhanced short-circuit performance within the SACE Emax range. Combined with its 800 A rated current, three-pole arrangement and withdrawable construction, the 1SDA061097R1 is well suited to critical main incomers, feeders and distribution circuits where dependable protection and serviceability are priorities.
Key Advantages
- High-performance ABB SACE Emax E2H-A air circuit breaker moving part.
- 800 A rated current for substantial low-voltage distribution circuits.
- PR122/P-LSIG electronic overcurrent release provides comprehensive LSIG protection.
- Integrated long-time, short-time, instantaneous and earth-fault protection.
- Three-pole configuration for three-phase power-distribution systems.
- Withdrawable execution supports easier inspection, servicing and replacement.
- E2H-A configuration provides a high-performance solution for demanding protection duties.
Key Features
- ABB SACE Emax E2H-A 800 circuit breaker platform.
- 800 A rated current.
- Three poles.
- Withdrawable (W) execution.
- PR122/P-LSIG electronic overcurrent release.
- LSIG protection: long-time, short-time, instantaneous and earth-fault functions.
- Moving-part configuration for use with the corresponding SACE Emax fixed part.
- Electronic protection suitable for coordinated low-voltage distribution networks.
- Designed for high-performance industrial and commercial switchgear applications.
- Part of ABB's New Emax air circuit breaker family.
Reliable Protection for High-Performance Power Distribution
The ABB SACE Emax E2H-A protects low-voltage electrical networks by monitoring current conditions and interrupting the circuit when configured protection thresholds are exceeded. This helps protect cables, busbars, switchgear and connected equipment against the damaging effects of overloads, short circuits and earth faults.
Its PR122/P-LSIG electronic release combines long-time overload protection with short-time and instantaneous short-circuit protection plus earth-fault protection. The withdrawable architecture also allows the moving part to be isolated and removed from its compatible fixed part, supporting inspection, maintenance and replacement in switchboards where serviceability is important.
Typical Applications
- Industrial low-voltage main distribution switchboards.
- Main incoming supply protection.
- High-current feeder and distribution circuit protection.
- Manufacturing and process-industry electrical systems.
- Commercial and infrastructure power distribution.
- Critical switchgear requiring serviceable withdrawable circuit breakers.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| ABB order code | 1SDA061097R1 |
| ABB product group | 310513-New Emax |
| Product type | Air circuit breaker moving part |
| Frame | E2 |
| Performance level | H-A |
| Rated current (In) | 800 A |
| Number of poles | 3 |
| Trip unit | PR122/P-LSIG electronic overcurrent release |
| Protection functions | Long-time, short-time, instantaneous and earth fault (LSIG) |
| Execution | Withdrawable (W) |
| Application | Low-voltage power distribution |
Frequently Asked Questions
What is the ABB 1SDA061097R1?
The ABB 1SDA061097R1 is an E2H-A 800 SACE Emax three-pole withdrawable air circuit breaker moving part rated at 800 A and equipped with a PR122/P-LSIG electronic overcurrent release.
What protection functions does the PR122/P-LSIG provide?
The PR122/P-LSIG provides long-time, short-time, instantaneous and earth-fault protection, delivering comprehensive LSIG protection for low-voltage power-distribution systems.
What is the rated current of the ABB E2H-A 800?
The ABB E2H-A configuration identified by order code 1SDA061097R1 has a rated current of 800 A.
Is the ABB 1SDA061097R1 fixed or withdrawable?
The ABB 1SDA061097R1 is a withdrawable (W) circuit breaker moving part designed for use with the appropriate SACE Emax fixed part in a compatible switchgear assembly.
Where is the ABB E2H-A 800 typically used?
The E2H-A 800 is suited to industrial, commercial and infrastructure low-voltage switchboards, including main incomers, high-current feeders and distribution circuits requiring advanced LSIG protection and a serviceable withdrawable breaker arrangement.
Trusted Protection for Industrial Power Systems
ABB SACE Emax air circuit breakers provide dependable switching and advanced electronic protection for demanding low-voltage distribution systems, combining high-performance circuit protection with serviceable withdrawable construction for industrial, commercial and infrastructure switchgear.
