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.
1SDA061119R1 ABB E2H-A 1200 PR122/P-LI 1200 A 3-Pole Fixed Air Circuit Breaker
ABB 1SDA061119R1 is a SACE Emax E2H-A 1200 A three-pole fixed air circuit breaker with rear horizontal terminals and a PR122/P-LI R1200 electronic overcurrent release providing long-time and instantaneous protection for low-voltage power distribution systems.
£7,201.33
Why Choose the ABB 1SDA061119R1 E2H-A 1200 Air Circuit Breaker?
The ABB 1SDA061119R1 is a SACE Emax E2H-A air circuit breaker designed for dependable switching and protection in demanding low-voltage power distribution systems. This configuration is rated at 1200 A, features a three-pole fixed design and incorporates ABB's PR122/P-LI electronic overcurrent release.
The PR122/P-LI release provides long-time and instantaneous protection, delivering LI protection against sustained overloads and severe short-circuit conditions. The R1200 release matches the breaker's 1200 A rated current, while the specified instantaneous protection value for this configuration is 18,000 A.
The 1SDA061119R1 is a three-pole fixed version with rear horizontal terminals and is specified as a UL configuration. Its combination of E2 frame construction, H-A performance version and electronic protection makes it suitable for permanent installation in compatible low-voltage switchboards serving industrial and commercial distribution systems.
Key Advantages
- Genuine ABB SACE Emax E2H-A air circuit breaker.
- 1200 A rated current for high-current low-voltage distribution applications.
- Three-pole fixed configuration for permanent switchboard installation.
- Rear horizontal terminals for integration into compatible switchgear.
- Advanced PR122/P-LI electronic overcurrent release.
- LI functionality provides long-time overload and instantaneous short-circuit protection.
- Specified instantaneous protection value of 18,000 A.
- Designed for dependable incoming and feeder circuit protection.
Key Features
- ABB SACE Emax E2H-A circuit breaker.
- 1200 A rated current.
- Three-pole configuration.
- Fixed installation design.
- Rear horizontal terminals.
- PR122/P-LI R1200 electronic overcurrent release.
- Long-time (L) overload protection.
- Instantaneous (I) short-circuit protection.
- 18,000 A specified instantaneous protection value.
- E2 frame construction.
- H-A performance version within the SACE Emax family.
- UL configuration.
Electronic LI Protection for High-Current Power Distribution
The ABB SACE Emax E2H-A provides switching, isolation and overcurrent protection for high-current low-voltage electrical networks. The fixed three-pole construction of the 1SDA061119R1 is designed for permanent integration into compatible switchboards, while its rear horizontal terminal arrangement supports practical connection within the power distribution assembly.
Its PR122/P-LI electronic release combines long-time protection against sustained overload conditions with instantaneous protection against severe short-circuit currents. This protection arrangement helps safeguard cables, busbars and connected equipment while supporting dependable fault interruption in industrial and commercial power distribution systems.
Typical Applications
- Industrial low-voltage power distribution switchboards.
- Main incoming circuit protection.
- High-current distribution feeder protection.
- Manufacturing and process-industry electrical systems.
- Commercial building power distribution.
- Infrastructure electrical installations.
- Circuits requiring electronic long-time and instantaneous overcurrent protection.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA061119R1 |
| Product group | 310513-New Emax |
| Product type | Air circuit breaker |
| Frame | E2 |
| Performance version | H-A |
| Rated current | 1200 A |
| Number of poles | 3 |
| Installation | Fixed |
| Terminal arrangement | Rear horizontal |
| Trip unit | PR122/P-LI |
| Trip unit rating | R1200 |
| Protection functions | Long-time and instantaneous (LI) |
| Specified instantaneous protection value | 18,000 A |
| Configuration | UL |
| EAN | 8015644636425 |
| HS code | 85362090 |
| Product weight | 45 kg |
Frequently Asked Questions
What is the ABB 1SDA061119R1?
The ABB 1SDA061119R1 is a SACE Emax E2H-A three-pole fixed air circuit breaker rated at 1200 A and equipped with a PR122/P-LI electronic overcurrent release.
What is the rated current of the ABB 1SDA061119R1?
The ABB 1SDA061119R1 has a rated current of 1200 A and uses a PR122/P-LI R1200 electronic overcurrent release.
Which trip unit is fitted to the ABB 1SDA061119R1?
The circuit breaker is equipped with an ABB PR122/P-LI electronic overcurrent release.
What protection functions does the PR122/P-LI provide?
The PR122/P-LI provides long-time overload protection and instantaneous short-circuit protection, collectively identified as LI protection.
Is the ABB 1SDA061119R1 fixed or withdrawable?
The 1SDA061119R1 is a fixed three-pole air circuit breaker designed for permanent installation within compatible low-voltage switchgear.
What terminal arrangement does the ABB 1SDA061119R1 use?
The breaker is specified with rear horizontal terminals for connection within compatible switchboard assemblies.
What is the specified instantaneous protection value for the ABB 1SDA061119R1?
This E2H-A 1200 configuration is specified with an instantaneous protection value of 18,000 A.
Trusted by Electrical Professionals Worldwide
ABB SACE Emax air circuit breakers are engineered for demanding low-voltage power distribution applications, combining robust switching technology with electronic protection and practical switchboard integration for industrial, commercial and infrastructure electrical systems.
