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.
1SDA060869R1 ABB E3V-A 800 PR122/P-LSI 800 A 3P Withdrawable Air Circuit Breaker
ABB 1SDA060869R1 is a three-pole withdrawable SACE Emax E3V-A 800 A air circuit breaker equipped with a PR122/P-LSI electronic trip unit for advanced overload and short-circuit protection.
£8,656.82
Why Choose the ABB 1SDA060869R1 E3V-A 800 Air Circuit Breaker?
The ABB 1SDA060869R1, manufacturer designation E3V-A 800 PR122/P-LSI In=800A 3p W, is a high-performance SACE Emax E3V-A withdrawable air circuit breaker designed for protection and switching in demanding low-voltage power distribution systems. This three-pole breaker combines an 800 A rated current with ABB's PR122/P-LSI electronic trip unit.
The PR122/P electronic trip unit provides LSI protection functions, incorporating long-time overload, short-time selective short-circuit and instantaneous short-circuit protection. These functions support effective protection coordination in industrial, commercial and infrastructure distribution systems where dependable interruption of overloads and short circuits is essential.
The 1SDA060869R1 combines the E3 frame with ABB's V-A performance class and a three-pole withdrawable construction. Its withdrawable execution allows the breaker moving portion to be inserted into or removed from a compatible SACE Emax fixed part, supporting inspection, servicing and replacement in switchboards where maintainability and operational flexibility are important.
Key Advantages
- Genuine ABB SACE Emax E3V-A withdrawable air circuit breaker.
- 800 A rated current for demanding low-voltage distribution applications.
- Advanced PR122/P-LSI electronic trip unit.
- E3V-A performance class for high-performance power distribution systems.
- Three-pole withdrawable configuration supports serviceable switchboard installations.
- LSI functionality provides long-time overload, short-time selective and instantaneous short-circuit protection.
Key Features
- ABB SACE Emax E3V-A series.
- 800 A rated current.
- PR122/P electronic trip unit.
- LSI protection functions.
- Three-pole configuration.
- Withdrawable (W) execution.
- Moving breaker portion for use with a compatible SACE Emax fixed part.
- Electronic overcurrent protection for demanding low-voltage electrical networks.
Advanced LSI Protection with Withdrawable Flexibility
The ABB PR122/P electronic trip unit provides configurable protection for demanding low-voltage electrical networks. Its LSI configuration combines long-time protection against sustained overloads, short-time protection for selective short-circuit coordination and instantaneous protection for rapid interruption of severe short-circuit faults.
As a withdrawable SACE Emax breaker, the 1SDA060869R1 is designed to operate with an appropriate compatible fixed part. This arrangement allows the breaker moving portion to be isolated and withdrawn for inspection, maintenance or replacement, providing a practical solution for distribution systems where serviceability, reduced maintenance disruption and operational flexibility are important.
Typical Applications
- Industrial low-voltage switchboards.
- Main electrical distribution panels.
- Commercial and infrastructure power distribution.
- Manufacturing and process facilities.
- Main and feeder circuit protection.
- High-performance low-voltage distribution systems.
- Withdrawable ABB SACE Emax circuit-breaker installations.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code / MPN | 1SDA060869R1 |
| Product group | 310513-New Emax |
| Product type | Withdrawable air circuit breaker |
| Breaker type | E3V-A |
| Frame | E3 |
| Performance class | V-A |
| Rated current (In) | 800 A |
| Number of poles | 3P |
| Execution | Withdrawable (W) |
| Trip unit | PR122/P |
| Protection functions | LSI |
| Long-time protection (L) | Overload protection |
| Short-time protection (S) | Selective short-circuit protection |
| Instantaneous protection (I) | Instantaneous short-circuit protection |
| Application | Low-voltage power distribution and circuit protection |
Frequently Asked Questions
What is the ABB 1SDA060869R1 used for?
The ABB 1SDA060869R1 is a three-pole withdrawable SACE Emax E3V-A air circuit breaker designed for switching and protecting demanding low-voltage electrical distribution systems.
What is the rated current of the ABB 1SDA060869R1?
The E3V-A circuit breaker has a rated current of 800 A.
What protection functions does the PR122/P trip unit provide?
The fitted PR122/P-LSI electronic trip unit provides long-time overload, short-time selective short-circuit and instantaneous short-circuit protection.
Is the ABB 1SDA060869R1 fixed or withdrawable?
The 1SDA060869R1 is a withdrawable three-pole air circuit breaker designed for use with an appropriate compatible ABB SACE Emax fixed part.
What does LSI mean on the ABB 1SDA060869R1?
LSI denotes long-time, short-time and instantaneous protection functions provided by the PR122/P electronic trip unit.
Trusted ABB Power Distribution Technology
ABB SACE Emax air circuit breakers combine robust switching capability with advanced electronic protection, while withdrawable configurations provide the serviceability and flexibility required for demanding industrial, commercial and infrastructure low-voltage distribution systems.
