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1SDA058950R1 ABB E2B/MS 1600 4-Pole Fixed Switch Disconnector
ABB 1SDA058950R1 is a SACE Emax E2B/MS 1600 A four-pole fixed switch disconnector with rear horizontal terminals designed for reliable high-current switching and isolation in low-voltage power distribution systems.
£8,990.28
Why Choose the ABB 1SDA058950R1 E2B/MS 1600 Switch Disconnector?
The ABB 1SDA058950R1 is a SACE Emax E2B/MS switch disconnector designed for dependable switching and isolation in demanding low-voltage electrical distribution systems. Part of the established ABB SACE Emax New Emax series, this four-pole fixed unit provides a rated current of 1600 A for industrial, commercial and infrastructure power distribution applications.
The E2B/MS 1600 combines the robust ABB E2 frame with a B performance level, providing reliable high-current isolation within compatible low-voltage switchboards. Its four-pole configuration supports applications requiring simultaneous switching of three phases and neutral, while the fixed construction provides a secure permanent installation.
The 1SDA058950R1 features rear horizontal terminals for practical switchboard and busbar integration. Designed as a SACE Emax switch disconnector, it provides a reliable isolation point for electrical systems where high continuous-current capability, robust construction and dependable operation are required.
Key Advantages
- ABB SACE Emax E2B/MS construction for dependable low-voltage switching and isolation.
- 1600 A rated current for demanding industrial and commercial distribution systems.
- Four-pole configuration for applications requiring four-conductor switching and isolation.
- Fixed execution for secure permanent switchboard installation.
- Rear horizontal terminals support practical busbar and switchgear connections.
- Part of ABB's established New Emax air circuit breaker and switch-disconnector platform.
Key Features
- ABB SACE Emax E2B/MS series.
- 1600 A rated current.
- 4-pole configuration.
- E2 frame.
- B performance level.
- Fixed (F) execution.
- Rear horizontal (HR) terminals.
- Designed for high-current switching and electrical isolation.
- Suitable for integration into compatible ABB low-voltage switchgear.
- Robust construction for industrial power distribution environments.
Reliable Switching and Isolation for Power Distribution
The ABB SACE Emax E2B/MS provides a dependable means of switching and isolating high-current low-voltage electrical circuits. Its 1600 A rating and robust four-pole construction make it suitable for main distribution boards and industrial switchgear where reliable circuit separation is required for operation, servicing and maintenance.
The fixed construction provides a permanent switching and isolation point within the electrical distribution assembly, while the rear horizontal terminals facilitate integration with switchboard conductors and busbar systems. These characteristics make the 1SDA058950R1 a practical solution for demanding low-voltage power distribution installations.
Typical Applications
- Industrial low-voltage switchboards and distribution panels.
- Main incoming and outgoing electrical isolation.
- Manufacturing and process industry power distribution.
- Commercial building electrical distribution systems.
- Generator and transformer distribution installations.
- Four-pole switchgear requiring fixed high-current isolation.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| Order code | 1SDA058950R1 |
| Product group | 310513-New Emax |
| Product type | Switch disconnector |
| Frame | E2 |
| Performance level | B |
| Rated current | 1600 A |
| Number of poles | 4 |
| Execution | Fixed |
| Terminal connection | Rear horizontal |
| Installation type | Fixed switchboard mounting |
| Net weight | 68 kg |
| EAN | 8015644613099 |
Frequently Asked Questions
What is the ABB 1SDA058950R1 used for?
The ABB 1SDA058950R1 is a 1600 A four-pole SACE Emax switch disconnector designed for switching and isolation in low-voltage electrical distribution systems.
What is the rated current of the ABB 1SDA058950R1?
The E2B/MS 1600 is rated at 1600 A, making it suitable for high-current low-voltage distribution applications.
How many poles does the ABB 1SDA058950R1 have?
The 1SDA058950R1 has a four-pole configuration, making it suitable for systems requiring simultaneous switching and isolation of three phases and neutral.
Is the ABB 1SDA058950R1 fixed or withdrawable?
The 1SDA058950R1 is a fixed switch disconnector designed for permanent installation within compatible ABB SACE Emax switchgear.
What terminal arrangement does the ABB 1SDA058950R1 use?
The 1SDA058950R1 is supplied with rear horizontal terminals, identified by the HR designation in the E2B/MS 1600 4P F HR model code.
Trusted ABB Switching for Critical Power Systems
ABB SACE Emax E2B/MS switch disconnectors are engineered for dependable high-current switching and isolation in low-voltage distribution systems, combining robust construction with practical fixed switchboard integration.
