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1SDA061391R1 ABB E2N-A/MS 800 800 A 3-Pole Fixed Switch-Disconnector
ABB 1SDA061391R1 E2N-A/MS 800 is an 800 A three-pole fixed SACE Emax switch-disconnector with an HR terminal configuration for reliable high-current switching and isolation in low-voltage electrical distribution systems.
£4,734.19
Why Choose the ABB E2N-A/MS 800 3-Pole Fixed Switch-Disconnector?
The ABB E2N-A/MS 800, order code 1SDA061391R1, is a robust three-pole SACE Emax switch-disconnector designed for high-current switching and isolation duties in low-voltage electrical distribution systems. Part of the ABB SACE Emax E2 series, this version combines an 800 A current rating with a fixed installation configuration.
The MS switch-disconnector configuration is intended for dependable circuit switching and isolation rather than integral electronic overcurrent protection. It is therefore suitable for coordinated electrical systems where overload and short-circuit protection is provided by separate protective devices while reliable high-current isolation remains essential.
With an 800 A current rating, three-pole construction and fixed (F) configuration, the E2N-A/MS 800 provides a durable solution for three-phase industrial distribution boards and switchboards. The specified HR terminal arrangement supports integration into the corresponding ABB SACE Emax switchboard configuration.
Key Advantages
- Robust ABB SACE Emax switch-disconnector for high-current switching and isolation.
- 800 A current rating for industrial low-voltage distribution systems.
- Three-pole configuration for three-phase electrical networks.
- MS switch-disconnector version for dependable circuit switching and isolation.
- Fixed (F) installation for permanent switchboard integration.
- HR terminal arrangement for the specified ABB configuration.
- Part of ABB's established SACE Emax low-voltage power distribution platform.
Key Features
- ABB SACE Emax E2N-A/MS series.
- 800 A current rating.
- Three-pole construction.
- MS switch-disconnector configuration.
- Fixed (F) installation configuration.
- HR terminal arrangement.
- Designed for switching and isolation of low-voltage circuits.
- Suitable for industrial switchboards and power distribution assemblies.
Reliable High-Current Switching and Isolation
Switch-disconnectors are used to make, carry and isolate electrical circuits within coordinated low-voltage distribution systems. The ABB E2N-A/MS provides a robust switching and isolation function for high-current circuits, allowing sections of an electrical installation to be isolated for operational or maintenance requirements.
As an MS switch-disconnector, the E2N-A/MS is intended primarily for switching and isolation rather than integral overload and short-circuit protection. Appropriate protective devices elsewhere in the installation should therefore be coordinated with the switch-disconnector according to the requirements of the electrical distribution system.
Typical Applications
- Industrial low-voltage distribution switchboards.
- Main circuit switching and isolation.
- Manufacturing and process plants.
- Power distribution centres.
- Commercial and infrastructure electrical systems.
- Switchboards using separate coordinated overcurrent protection.
Technical Specifications
| Series | SACE Emax |
|---|---|
| Order code / MPN | 1SDA061391R1 |
| Product group | 310513-New Emax |
| Product type | Switch-disconnector |
| Frame | E2N-A |
| Current rating | 800 A |
| Number of poles | 3 |
| Version | MS switch-disconnector |
| Installation configuration | Fixed (F) |
| Terminal configuration | HR |
| Current type | AC |
Frequently Asked Questions
What is the ABB 1SDA061391R1 used for?
It is an 800 A three-pole SACE Emax switch-disconnector designed for high-current switching and isolation in low-voltage electrical distribution systems.
What does MS mean on the ABB E2N-A/MS 800?
The MS designation identifies the switch-disconnector version, intended primarily for circuit switching and isolation rather than integral electronic overcurrent protection.
Is the ABB 1SDA061391R1 fixed or withdrawable?
The ABB 1SDA061391R1 is a fixed (F) configuration designed for permanent integration into a compatible low-voltage switchboard.
What is the current rating of ABB 1SDA061391R1?
The E2N-A/MS switch-disconnector has a current rating of 800 A.
How many poles does the ABB 1SDA061391R1 have?
The ABB 1SDA061391R1 has three poles, making it suitable for three-phase low-voltage switching and isolation applications.
Trusted ABB Power Distribution Technology
ABB SACE Emax switching devices are engineered for dependable control and isolation of demanding low-voltage electrical distribution systems, combining robust construction with reliable switchboard integration.
