Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA061065R1 ABB E2S-A 1600 PR122/P-LSIG 1600A 3P Withdrawable Air Circuit Breaker
ABB 1SDA061065R1 E2S-A 1600 is a three-pole 1600 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.
£9,735.33
Why Choose the ABB E2S-A 1600 PR122/P-LSIG 1600A 3P Air Circuit Breaker?
The ABB E2S-A 1600 PR122/P-LSIG, order code 1SDA061065R1, 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 1600 A, this three-pole E2S-A breaker combines substantial current-handling capability with ABB's advanced PR122/P-LSIG electronic overcurrent release.
This configuration is the withdrawable (W) version, providing a serviceable breaker arrangement for compatible SACE Emax switchgear. The PR122/P-LSIG release provides long-time, short-time, instantaneous and earth-fault protection functions, delivering comprehensive LSIG protection against overloads, short circuits and earth faults.
With its 1600 A rated current, three-pole construction and withdrawable architecture, the E2S-A 1600 is particularly suited to main incomers and high-current feeders in industrial and commercial distribution systems. The removable moving part supports maintenance and replacement while helping minimise disruption in installations where switchgear serviceability is important.
Key Advantages
- High-current 1600 A ABB SACE Emax air circuit breaker moving part.
- PR122/P-LSIG electronic overcurrent release for advanced circuit protection.
- Comprehensive long-time, short-time, instantaneous and earth-fault protection.
- Three-pole configuration for three-phase low-voltage distribution systems.
- Withdrawable construction supports easier inspection, maintenance and breaker replacement.
- Electronic protection supports selective coordination within complex distribution networks.
- Robust E2S-A platform for demanding industrial and commercial switchgear applications.
Key Features
- ABB SACE Emax E2S-A 1600 circuit breaker platform.
- 1600 A rated current.
- Three poles.
- PR122/P-LSIG electronic overcurrent release.
- LSIG protection: long-time, short-time, instantaneous and earth-fault functions.
- Withdrawable (W) execution.
- Moving-part configuration for use with the corresponding SACE Emax fixed part.
- Electronic protection suitable for coordinated power-distribution networks.
- Designed for high-current low-voltage AC distribution.
- Part of ABB's New Emax air circuit breaker family.
Reliable Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax E2S-A protect 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 from the damaging effects of overloads, short circuits and earth faults.
The 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 additionally allows the breaker moving part to be isolated and removed from its compatible fixed part, supporting maintenance and replacement in critical power-distribution switchboards.
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 | 1SDA061065R1 |
| ABB product group | 310513-New Emax |
| Product type | Air circuit breaker moving part |
| Frame | E2 |
| Performance level | S-A |
| Rated current (In) | 1600 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 AC power distribution |
Frequently Asked Questions
What is the ABB 1SDA061065R1?
The ABB 1SDA061065R1 is an E2S-A 1600 SACE Emax three-pole withdrawable air circuit breaker moving part rated at 1600 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 functions, delivering comprehensive LSIG protection for low-voltage power-distribution systems.
What is the rated current of the ABB E2S-A 1600?
The ABB E2S-A configuration identified by order code 1SDA061065R1 has a rated current of 1600 A.
Is the ABB 1SDA061065R1 fixed or withdrawable?
The ABB 1SDA061065R1 is a withdrawable (W) circuit breaker moving part designed for use with the appropriate SACE Emax fixed part.
Where is the ABB E2S-A 1600 typically used?
The E2S-A 1600 is suited to industrial and commercial low-voltage switchboards, including main incomers, high-current feeders and distribution circuits requiring advanced electronic 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-current capability with serviceable withdrawable construction and comprehensive protection functions.
