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1SDA058960R1 ABB E2B/MS 1600 4P Withdrawable Switch-Disconnector
ABB 1SDA058960R1 is a SACE Emax E2B/MS 1600 A four-pole withdrawable switch-disconnector moving part rated up to 690 V AC for dependable high-current switching and isolation in low-voltage power distribution systems.
£10,348.31
Why Choose the ABB E2B/MS 1600 4P Withdrawable Switch-Disconnector?
The ABB E2B/MS 1600, order code 1SDA058960R1, is a SACE Emax switch-disconnector moving part designed for dependable high-current switching and isolation in low-voltage power distribution systems. It combines a 1600 A rated uninterrupted current with four-pole construction and a withdrawable configuration for integration with the appropriate ABB Emax fixed part.
As part of the ABB SACE Emax E2B/MS series, this device provides switching and isolation rather than integral electronic overcurrent protection. Its E2 frame and B performance level provide a robust solution for industrial, commercial and infrastructure switchboards where circuit protection is coordinated separately.
The E2B/MS 1600 4P W MP configuration features four poles and a withdrawable moving part (W MP). Rated for operation up to 690 V AC, it provides a serviceable switching solution for installations requiring simultaneous switching of three phases and neutral.
Key Advantages
- High-current 1600 A SACE Emax switch-disconnector.
- Four-pole configuration for switching three phases and neutral.
- Withdrawable moving-part design supports inspection, isolation and servicing.
- Rated operational voltage up to 690 V AC.
- Robust E2B/MS platform for demanding low-voltage distribution systems.
- Designed for integration with the appropriate ABB SACE Emax fixed part.
Key Features
- ABB SACE Emax E2B/MS series.
- 1600 A rated uninterrupted current.
- Four-pole (4P) construction.
- Withdrawable (W) execution.
- Moving part (MP) configuration.
- B performance level.
- 690 V AC maximum rated operational voltage.
- IP30 frontal protection.
- Optional motor operation capability.
- 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 electrical supply for operation, inspection or maintenance. The ABB E2B/MS 1600 combines this functionality with the established SACE Emax platform for dependable operation in demanding low-voltage installations.
Its four-pole construction supports applications requiring simultaneous switching of three phases and neutral. The withdrawable moving-part arrangement provides additional service flexibility, allowing the unit to be disconnected and withdrawn from the appropriate fixed part for maintenance or inspection.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- High-current feeder 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 | 1SDA058960R1 |
| Product type | Switch-disconnector moving part |
| Frame | E2 |
| Performance level | B |
| Rated uninterrupted current (Iu) | 1600 A |
| Rated permanent current, AC-21 at 400 V | 1600 A |
| Number of poles | 4P |
| Maximum rated operational voltage (Ue) | 690 V AC |
| Execution | Withdrawable (W) |
| Component | Moving part (MP) |
| Frontal protection | IP30 |
| Main switch version | Yes |
| Motor operator | Optional |
| Lockable | Yes |
| Operating function | Switching and isolation |
| Product net weight | 73 kg |
| EAN | 8015644613198 |
Frequently Asked Questions
What is the ABB 1SDA058960R1?
It is an ABB SACE Emax E2B/MS 1600 switch-disconnector moving part with a 1600 A rated uninterrupted current, four poles and a withdrawable configuration.
What is the rated current of the ABB E2B/MS 1600?
The switch-disconnector has a rated uninterrupted current of 1600 A.
How many poles does the ABB 1SDA058960R1 have?
This model has a four-pole (4P) configuration suitable for systems requiring switching of three phases and neutral.
Is the ABB 1SDA058960R1 fixed or withdrawable?
The 1SDA058960R1 is a withdrawable moving part (W MP) designed for installation with the appropriate ABB SACE Emax fixed part.
What is the operating voltage of the ABB E2B/MS 1600?
The switch-disconnector has a maximum rated operational voltage of 690 V AC.
Trusted ABB SACE Emax Switching
ABB SACE Emax switch-disconnectors provide dependable high-current switching and isolation for low-voltage power distribution, combining robust electrical performance with serviceable withdrawable configurations for industrial, commercial and infrastructure switchgear.
