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1SDA058873R1 ABB E2S/MS 2000 3P F HR 2000 A Switch-Disconnector
ABB 1SDA058873R1 E2S/MS 2000 3P F HR is a 2000 A three-pole fixed SACE Emax switch-disconnector with rear horizontal terminals for high-current low-voltage power distribution and isolation.
£10,806.30
Why Choose the ABB E2S/MS 2000 3P F HR Switch-Disconnector?
The ABB E2S/MS 2000 3P F HR, order code 1SDA058873R1, is a high-current SACE Emax switch-disconnector designed for isolation and switching duties in low-voltage industrial power distribution systems. Part of the established ABB SACE Emax E2 series, this three-pole unit provides a rated uninterrupted current of 2000 A for demanding switchboard and power distribution applications.
Designed as a fixed switch-disconnector, the E2S/MS 2000 combines robust SACE Emax construction with rear horizontal terminals for integration into low-voltage switchboards. Its electrical ratings include a rated operational voltage of 690 V AC, rated insulation voltage of 1000 V and rated impulse withstand voltage of 12 kV, providing dependable performance in industrial electrical installations.
The E2S/MS 2000 3P F HR features a three-pole fixed configuration and a short-circuit performance level of S. It provides a rated short-time withstand current of 65 kA for 1 s and 50 kA for 3 s, making it suitable for high-current distribution systems where reliable isolation and strong short-time withstand capability are required.
Key Advantages
- Heavy-duty 2000 A switch-disconnector for industrial power distribution.
- Three-pole fixed design for permanent switchboard installation.
- Rated operational voltage up to 690 V AC.
- High short-time withstand capability of 65 kA for 1 s.
- Rear horizontal terminals support practical switchboard busbar connections.
- Part of ABB’s proven SACE Emax low-voltage switching platform.
Key Features
- ABB SACE Emax E2S/MS series.
- 2000 A rated uninterrupted current.
- 2000 A rated operational current.
- Three-pole configuration.
- Fixed installation with rear horizontal terminals.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- Electrical durability of 10,000 cycles.
- Mechanical durability of 25,000 cycles.
Reliable High-Current Switching and Isolation
Switch-disconnectors provide a means of switching and isolating electrical circuits so equipment and sections of a low-voltage distribution system can be separated from the supply when required. The ABB E2S/MS 2000 is engineered for high-current applications where robust switching performance and dependable electrical isolation are essential.
Its 2000 A current rating, fixed three-pole construction and rear horizontal connections make it particularly suitable for integration into industrial switchboards and power distribution assemblies. The SACE Emax platform is designed for demanding electrical environments, with strong mechanical durability and short-time current withstand performance supporting reliable long-term operation.
Typical Applications
- Industrial low-voltage switchboards.
- Main electrical distribution panels.
- High-current power distribution systems.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure power distribution.
- Electrical isolation within industrial switchgear assemblies.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code / MPN | 1SDA058873R1 |
| Product group | 310513-New Emax |
| Product type | Switch-disconnector |
| Sub-type | E2 |
| Rated current (In) | 2000 A |
| Rated operational current (Ie) | 2000 A |
| Rated uninterrupted current (Iu) | 2000 A |
| Rated voltage (Ur) | 690 V |
| Rated operational voltage | 690 V AC / 250 V DC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Number of poles | 3 |
| Current type | AC |
| Short-circuit performance level | S |
| Rated short-time withstand current (Icw) | 65 kA for 1 s / 50 kA for 3 s |
| Installation | Fixed |
| Terminal configuration | Rear horizontal |
| Power loss | 180 W |
| Electrical durability | 10,000 cycles at up to 30 cycles per hour |
| Mechanical durability | 25,000 cycles at up to 60 cycles per hour |
| Product dimensions (W × H × D) | 296 × 418 × 302 mm |
| Product net weight | 45 kg |
| EAN | 8015644612269 |
| Standards | IEC |
Frequently Asked Questions
What is the ABB E2S/MS 2000 3P F HR used for?
The ABB E2S/MS 2000 3P F HR is a 2000 A switch-disconnector used for high-current switching and electrical isolation in low-voltage industrial power distribution and switchboard applications.
What is the current rating of the ABB 1SDA058873R1?
The unit has a rated uninterrupted current of 2000 A and a rated operational current of 2000 A.
How many poles does the E2S/MS 2000 3P F HR have?
This model is a three-pole switch-disconnector designed for fixed installation.
What voltage is the ABB E2S/MS 2000 rated for?
The switch-disconnector has a rated voltage of 690 V, with a rated operational voltage of 690 V AC and 250 V DC.
What does F HR mean on the ABB E2S/MS 2000?
For this SACE Emax configuration, F identifies the fixed installation format and HR denotes the rear horizontal terminal arrangement.
Trusted ABB SACE Emax Power Distribution Technology
ABB SACE Emax equipment is engineered for demanding low-voltage power distribution applications, providing robust switching, isolation and electrical performance for industrial switchboards and distribution systems.
