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1SDA059637R1 ABB E2N/E 20 Special Version 2000 A 1150 V AC
ABB 1SDA059637R1 is a SACE Emax E2N/E 20 special-version extra code for a 2000 A circuit-breaker configuration rated for applications up to 1150 V AC with 30 kA ultimate short-circuit breaking capacity.
£2,265.66
Why Choose the ABB 1SDA059637R1 E2N/E 20 Special Version?
The ABB 1SDA059637R1 is a SACE Emax E2N/E 20 special version for applications up to 1150 V AC, designed for specialised low-voltage power distribution systems requiring a higher operating voltage than standard 690 V AC Emax configurations. This ABB extra code is used in conjunction with the corresponding standard E2N 20 circuit breaker to create the specified 1150 V AC configuration.
As part of the ABB SACE Emax family, the E2N/E 20 configuration supports demanding industrial and engineered switchgear applications. The E2N performance level provides a rated ultimate short-circuit breaking capacity of 30 kA at 1150 V AC, enabling reliable fault interruption in compatible high-voltage AC distribution systems.
The E2N/E 20 configuration has a rated uninterrupted current of 2000 A at 40 °C. ABB specifies order code 1SDA059637R1 as an additional special-version code to be ordered with the appropriate standard E2N 20 circuit breaker, allowing the complete breaker configuration to be specified for operation at 1150 V AC.
Key Advantages
- Genuine ABB SACE Emax E2N/E 20 special-version code.
- Designed for circuit-breaker applications up to 1150 V AC.
- Supports an E2N/E 20 configuration with 2000 A rated uninterrupted current.
- 30 kA ultimate short-circuit breaking capacity at 1150 V AC.
- Suitable for specialised industrial power distribution and engineered switchgear.
- Used with the corresponding standard ABB E2N 20 circuit breaker configuration.
Key Features
- ABB SACE Emax E2 family.
- E2N/E 20 special configuration.
- 1150 V AC application rating.
- 2000 A rated uninterrupted current at 40 °C for the complete E2N/E 20 configuration.
- 30 kA Icu at 1150 V AC.
- Special-version extra code for the corresponding standard E2N 20 circuit breaker.
- Applicable to compatible fixed or withdrawable SACE Emax configurations.
- ABB manufacturer order code 1SDA059637R1.
High-Current Protection for 1150 V AC Systems
Electrical distribution systems operating at 1150 V AC require circuit-breaker configurations specifically designed and rated for the elevated system voltage. The ABB E2N/E 20 special version extends the SACE Emax E2 platform to these applications while providing a 2000 A current rating and 30 kA ultimate breaking capacity at the specified voltage.
ABB specifies the 1SDA059637R1 as an extra ordering code rather than a complete standalone circuit breaker. It must therefore be combined with the appropriate standard E2N 20 breaker code when specifying the complete 1150 V AC assembly, helping ensure the correct configuration is selected for the intended switchgear system.
Typical Applications
- Specialised 1150 V AC electrical distribution systems.
- High-current industrial power distribution.
- Industrial switchboards and switchgear assemblies.
- Engineered ABB SACE Emax installations.
- Heavy industrial electrical infrastructure.
- Applications requiring a 2000 A E2N/E 20 circuit-breaker configuration.
Technical Specifications
| Series | SACE Emax E2 |
|---|---|
| ABB order code / MPN | 1SDA059637R1 |
| Product group | 310513-New Emax |
| Product type | Special-version extra code for Emax circuit breaker |
| Frame / configuration | E2N/E 20 |
| Application voltage | 1150 V AC |
| Rated uninterrupted current (Iu) at 40 °C | 2000 A |
| Ultimate short-circuit breaking capacity (Icu) at 1150 V AC | 30 kA |
| Base breaker | Standard E2N 20 circuit breaker |
| Ordering requirement | Specified in addition to the standard-version circuit-breaker code |
| Country of origin | Italy |
| EAN | 8015644620547 |
Frequently Asked Questions
What is the ABB 1SDA059637R1?
It is an ABB SACE Emax E2N/E 20 special-version extra code used with the corresponding standard E2N 20 circuit breaker for applications up to 1150 V AC.
What current rating does the E2N/E 20 configuration provide?
The complete E2N/E 20 configuration has a rated uninterrupted current of 2000 A at 40 °C.
What is the breaking capacity at 1150 V AC?
The E2N/E 20 configuration has a rated ultimate short-circuit breaking capacity of 30 kA at 1150 V AC.
Is ABB 1SDA059637R1 a complete circuit breaker?
No. ABB specifies 1SDA059637R1 as a special-version extra code that is ordered in addition to the appropriate standard E2N 20 circuit-breaker code.
Where is the ABB E2N/E 20 1150 V AC configuration typically used?
It is intended for specialised industrial power distribution and switchgear applications requiring a compatible 2000 A circuit-breaker configuration at up to 1150 V AC.
Trusted ABB Power Distribution Technology
ABB SACE Emax equipment provides engineered switching and protection solutions for demanding power distribution systems, including special E2N/E configurations designed for applications up to 1150 V AC.
