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1SDA058892R1 ABB E3V/MS 2000 4P Withdrawable Switch-Disconnector
ABB 1SDA058892R1 is a SACE Emax E3V/MS 2000 A four-pole withdrawable switch-disconnector moving part with an 85 kA one-second short-time withstand rating for high-current low-voltage switching and isolation.
£16,146.22
Why Choose the ABB E3V/MS 2000 4P Withdrawable Switch-Disconnector?
The ABB E3V/MS 2000, order code 1SDA058892R1, is a high-performance SACE Emax switch-disconnector moving part designed for dependable switching and isolation in demanding low-voltage power distribution systems. This model combines a 2000 A rated current with a four-pole withdrawable configuration for use with a compatible ABB Emax fixed part.
As part of the ABB SACE Emax E3V/MS series, the unit provides robust switching and isolation without an integral electronic overcurrent protection release. Its V performance level and high short-time withstand capability make it suitable for industrial, commercial and infrastructure distribution systems where substantial prospective fault currents may occur and circuit protection is coordinated elsewhere in the installation.
The E3V/MS 2000 4P W MP configuration features four poles and a withdrawable moving part (W MP). It is rated for operation up to 690 V AC and provides a rated short-time withstand current of 85 kA for 1 s, combining high-current switching capability with the serviceability of a withdrawable Emax installation.
Key Advantages
- Heavy-duty 2000 A SACE Emax switch-disconnector.
- Four-pole configuration for switching three phases and neutral where required.
- Withdrawable moving-part design supports inspection, servicing and maintenance.
- Rated operational voltage up to 690 V AC.
- High 85 kA short-time withstand current for 1 s.
- Robust E3V/MS construction for demanding low-voltage power distribution systems.
Key Features
- ABB SACE Emax E3V/MS series.
- 2000 A rated current.
- Four-pole (4P) construction.
- Withdrawable (W) execution.
- Moving part (MP) configuration.
- V short-circuit performance level.
- 690 V AC / 250 V DC rated operational voltage.
- 85 kA for 1 s / 65 kA for 3 s short-time withstand current.
- 1000 V insulation voltage and 12 kV impulse withstand voltage.
- Designed for high-current switching and isolation in compatible Emax switchgear.
Reliable High-Current Switching and Isolation
Switch-disconnectors provide controlled switching and isolation of electrical circuits, allowing downstream equipment to be separated from the supply for operation, inspection or maintenance. The ABB E3V/MS 2000 combines this function with the robust SACE Emax platform and high short-time current withstand capability required for demanding low-voltage distribution installations.
The withdrawable moving-part construction provides additional flexibility for critical switchboards. When installed with the appropriate Emax fixed part, the E3V/MS unit can be withdrawn from the connected position, simplifying isolation and maintenance while retaining the high-current performance required by large industrial and commercial electrical systems.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- High-current circuit switching and isolation.
- Four-pole three-phase and neutral distribution systems.
- Manufacturing and process plant switchgear.
- Commercial and infrastructure electrical installations.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code | 1SDA058892R1 |
| Product type | Switch-disconnector moving part |
| Frame / sub-type | E3 |
| Performance level | V |
| Rated current (In) | 2000 A |
| Rated operational current (Ie) | 2000 A |
| Rated uninterrupted current (Iu) | 2000 A |
| Number of poles | 4P |
| Current type | AC |
| Rated operational voltage | 690 V AC / 250 V DC |
| Rated voltage (Ur) | 690 V |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated short-time withstand current (Icw) | 85 kA for 1 s / 65 kA for 3 s |
| Execution | Withdrawable (W) |
| Component | Moving part (MP) |
| Power loss | 225 W |
| Electrical durability | 9000 cycles |
| Mechanical durability | 20,000 cycles |
| Standard | IEC |
| Dimensions (W × H × D) | 558 × 461 × 396.5 mm |
| Product net weight | 81 kg |
| EAN | 8015644612450 |
Frequently Asked Questions
What is the ABB 1SDA058892R1?
It is an ABB SACE Emax E3V/MS 2000 switch-disconnector moving part rated at 2000 A, with four poles and a withdrawable configuration.
What is the rated current of the ABB E3V/MS 2000?
The switch-disconnector has a rated current and rated uninterrupted current of 2000 A.
Is the ABB 1SDA058892R1 fixed or withdrawable?
The 1SDA058892R1 is a withdrawable moving part (W MP) designed for use with the appropriate ABB SACE Emax fixed part.
What is the short-time withstand current of the E3V/MS 2000?
The unit has a rated short-time withstand current of 85 kA for 1 s and 65 kA for 3 s.
What voltage is the ABB E3V/MS 2000 rated for?
The switch-disconnector has a rated operational voltage of up to 690 V AC, with a 1000 V rated insulation voltage.
Trusted ABB SACE Emax Switching
ABB SACE Emax switch-disconnectors provide robust switching and isolation for high-current low-voltage distribution systems, combining dependable electrical performance with flexible withdrawable configurations for industrial, commercial and infrastructure switchgear.
