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1SDA058552R1 ABB E6H/E 63 Special Version 1150 V AC
ABB 1SDA058552R1 is the SACE Emax E6H/E 63 special version for 1150 V AC applications, associated with a 6300 A rated uninterrupted current and 65 kA ultimate short-circuit breaking capacity at 1150 V AC.
£12,204.29
Why Choose the ABB E6H/E 63 1150 V AC 1SDA058552R1 Special Version?
The ABB 1SDA058552R1 is the special SACE Emax E6H/E 63 version for applications up to 1150 V AC. Designed as part of ABB's high-voltage Emax/E range, this ordering code identifies the 1150 V AC special execution associated with the E6H 63 circuit breaker platform.
The E6H/E 63 configuration has a rated uninterrupted current (Iu) of 6300 A at 40 °C and an ultimate short-circuit breaking capacity (Icu) of 65 kA at 1150 V AC. The Emax/E platform is specifically engineered for low-voltage distribution applications operating above the standard Emax service-voltage range.
ABB specifies the E6H/E 63 1150 V AC version as an additional special-version code to be ordered in conjunction with the appropriate standard E6H 63 circuit breaker configuration. Emax/E breakers are available within ABB's specialist high-voltage AC range for demanding applications such as mining, oil and chemical plants and traction systems.
Key Advantages
- Genuine ABB SACE Emax E6H/E 63 special version.
- Designed for applications with operating voltages up to 1150 V AC.
- Supports a rated uninterrupted current of 6300 A at 40 °C.
- 65 kA ultimate short-circuit breaking capacity at 1150 V AC.
- Part of ABB's specialist Emax/E range for demanding high-voltage AC distribution systems.
- Suitable for use with the corresponding standard E6H 63 circuit breaker configuration specified by ABB.
Key Features
- ABB SACE Emax E6H/E 63 special-version ordering code.
- 1150 V AC rated service-voltage application.
- 6300 A rated uninterrupted current (Iu) at 40 °C.
- 65 kA Icu at 1150 V AC.
- 65 kA short-time withstand current (Icw) for 1 s.
- 1250 V AC rated insulation voltage (Ui).
- 12 kV rated impulse withstand voltage (Uimp).
- Available within the Emax/E platform for three-pole and four-pole circuit breaker configurations.
- Derived from the corresponding standard Emax E6H circuit breaker platform.
- Specialised solution for demanding high-voltage AC power distribution installations.
Emax Protection for 1150 V AC Applications
ABB's Emax/E circuit breaker range extends the Emax platform to AC systems operating at service voltages up to 1150 V. These breakers are derived from corresponding standard Emax models while incorporating the design requirements needed for operation at the higher service voltage. The range supports fixed and withdrawable installations as well as three-pole and four-pole configurations.
The E6H/E 63 is the high-current member of this specialist range, combining a 6300 A uninterrupted-current rating with 65 kA ultimate short-circuit breaking capacity at 1150 V AC. This makes the platform suitable for specialised industrial distribution systems where both very high load current and elevated AC operating voltage must be accommodated.
Typical Applications
- Power distribution systems operating up to 1150 V AC.
- High-current industrial electrical distribution.
- Mining electrical systems.
- Oil and chemical processing plants.
- Traction power applications.
- Heavy industrial switchboards.
- Systems requiring an E6H/E 63 high-voltage AC breaker configuration.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| ABB product group | 310513-New Emax |
| Order code | 1SDA058552R1 |
| Product type | Special-version code for Emax air circuit breaker |
| Frame | E6 |
| Performance level | H/E |
| Rated uninterrupted current (Iu) | 6300 A at 40 °C |
| Rated service voltage (Ue) | 1150 V AC |
| Rated insulation voltage (Ui) | 1250 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Ultimate short-circuit breaking capacity (Icu) at 1150 V AC | 65 kA |
| Short-time withstand current (Icw) | 65 kA for 1 s |
| Poles supported by E6H/E platform | 3 / 4 |
| Ordering requirement | To be specified in addition to the corresponding standard E6H 63 circuit breaker code |
Frequently Asked Questions
What is the ABB 1SDA058552R1?
The ABB 1SDA058552R1 is the E6H/E 63 special-version code for 1150 V AC applications, intended to be specified with the corresponding standard ABB SACE Emax E6H 63 circuit breaker configuration.
What current rating is associated with the ABB E6H/E 63 1SDA058552R1?
The E6H/E 63 has a rated uninterrupted current (Iu) of 6300 A at 40 °C.
What is the voltage rating of the ABB E6H/E 63 special version?
The E6H/E 63 special version is designed for applications with a rated service voltage of up to 1150 V AC.
What is the short-circuit breaking capacity of the E6H/E 63 at 1150 V AC?
The E6H/E 63 has an ultimate short-circuit breaking capacity (Icu) of 65 kA at 1150 V AC.
Is ABB 1SDA058552R1 a complete standalone circuit breaker order code?
The 1SDA058552R1 identifies the 1150 V AC E6H/E 63 special version. ABB specifies this code in addition to the order code of the corresponding standard E6H 63 circuit breaker configuration.
Trusted ABB High-Performance Circuit Protection
ABB SACE Emax/E circuit breakers extend the proven Emax platform to specialised AC applications up to 1150 V, providing high-current switching and short-circuit protection for demanding industrial, mining, process and traction power distribution systems.
