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1SDA059023R1 ABB E3H/E MS 1600 3P 1150V AC F HR Switch Disconnector
ABB 1SDA059023R1 E3H/E MS 1600 3P F HR is a 1600 A three-pole fixed SACE Emax switch disconnector with rear horizontal terminals and a 1150 V AC rated operational voltage for industrial power distribution and isolation.
£8,813.40
Why Choose the ABB E3H/E MS 1600 3P 1150V AC F HR Switch Disconnector?
The ABB E3H/E MS 1600 3P 1150V AC F HR, order code 1SDA059023R1, is a high-voltage-capability three-pole fixed switch disconnector from the ABB SACE Emax range, designed for dependable switching and isolation in demanding low-voltage AC power distribution systems. With a rated uninterrupted current of 1600 A and rated operational voltage of 1150 V AC, it is suited to industrial installations requiring reliable high-current isolation at elevated AC voltages.
This E3H/E MS model combines the robust ABB SACE Emax E3 frame with H-level short-circuit performance. Its fixed construction and rear flat horizontal terminals (HR) provide a practical configuration for permanent integration into switchboards and distribution assemblies, while the three-pole design is intended for switching all three phase conductors of an AC distribution circuit.
The E3H/E MS 1600 provides a 1600 A rated operational and uninterrupted current, 1250 V rated insulation voltage and 12 kV rated impulse withstand voltage. A rated short-time withstand current of 30 kA for 1 s supports dependable operation in demanding distribution environments, while the fixed Emax architecture offers high mechanical durability for long-term service.
Key Advantages
- Heavy-duty 1600 A switch disconnector for industrial power distribution.
- 1150 V AC rated operational voltage for elevated-voltage AC applications.
- Three-pole configuration for three-phase electrical systems.
- Fixed installation for robust switchboard integration.
- Rear flat horizontal terminals for convenient rear busbar connection.
- 30 kA short-time withstand current for 1 s.
- Part of the proven ABB SACE Emax E3 platform.
Key Features
- ABB SACE Emax E3H/E MS series.
- 1600 A rated uninterrupted current.
- 1150 V AC rated operational voltage.
- 3-pole configuration.
- Fixed (F) version.
- Rear flat horizontal (HR) terminal connection.
- 1250 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- 30 kA rated short-time withstand current for 1 s.
- H short-circuit performance level.
- Optional motor drive and voltage release capability.
- Designed for AC power distribution and main-switch applications.
Reliable 1150 V AC Switching and Isolation
Switch disconnectors provide a dependable means of switching and electrically isolating circuits and equipment for operational and maintenance purposes. The ABB E3H/E MS is engineered for AC installations requiring a combination of substantial continuous-current capacity and an elevated 1150 V AC operating voltage.
The fixed E3 construction is particularly suited to switchboards and distribution assemblies where permanent installation is preferred. Its rear flat horizontal terminals facilitate connection to the main power circuit, while the three-pole configuration enables simultaneous isolation of all three phases in compatible industrial AC systems.
Typical Applications
- Industrial low-voltage switchboards.
- 1150 V AC power distribution systems.
- Main switching and circuit isolation.
- Manufacturing and process plants.
- Mining and heavy industrial electrical systems.
- Industrial machinery distribution panels.
- High-current three-phase AC installations.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA059023R1 |
| Product group | 310513-New Emax |
| Product type | Switch disconnector |
| Frame / sub-type | E3 |
| Performance level | H |
| Version | Fixed (F) |
| Terminal connection | Rear flat horizontal (HR) |
| Number of poles | 3P |
| Current type | AC |
| Rated current (In) | 1600 A |
| Rated operational current (Ie) | 1600 A |
| Rated uninterrupted current (Iu) | 1600 A |
| Rated voltage (Ur) | 1150 V |
| Rated operational voltage | 1150 V AC |
| Rated insulation voltage (Ui) | 1250 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated short-time withstand current (Icw) | 30 kA for 1 s |
| Power loss | 85 W |
| Electrical durability | 500 cycles at up to 20 cycles per hour |
| Mechanical durability | 20,000 cycles at up to 60 cycles per hour |
| Motor drive | Optional |
| Voltage release | Optional |
| Main circuit connection | Bolt connection |
| Front protection rating | IP30 |
| Standards | IEC |
| Dimensions (W × H × D) | 404 × 418 × 302 mm |
| Net weight | 60 kg |
| EAN | 8015644613822 |
Frequently Asked Questions
What is the ABB E3H/E MS 1600 3P 1150V AC F HR used for?
It is a 1600 A switch disconnector designed for dependable switching and electrical isolation in three-phase AC power distribution systems operating at up to 1150 V AC.
What is the current rating of the ABB 1SDA059023R1?
The E3H/E MS has a rated operational and uninterrupted current of 1600 A.
What voltage is the ABB 1SDA059023R1 rated for?
The switch disconnector has a rated operational voltage of 1150 V AC, a rated insulation voltage of 1250 V and a rated impulse withstand voltage of 12 kV.
What does 3P F HR mean on this ABB Emax switch disconnector?
3P identifies a three-pole device, F indicates fixed construction and HR denotes the rear flat horizontal terminal arrangement.
What short-time withstand current does the E3H/E MS 1600 provide?
The ABB E3H/E MS 1600 has a rated short-time withstand current of 30 kA for 1 s.
Trusted ABB Power Distribution Technology
ABB SACE Emax switch disconnectors are engineered for demanding power distribution applications, combining robust switching performance, high-current capability and dependable electrical isolation for industrial and infrastructure systems.
