Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA059297R1 ABB E2N/MS 1000 A 3-Pole Fixed Switch Disconnector
ABB 1SDA059297R1 is a SACE Emax E2N/MS 1000 A three-pole fixed switch disconnector with horizontal rear terminals for high-current switching and isolation in low-voltage power distribution systems.
£6,858.13
Why Choose the ABB 1SDA059297R1 E2N/MS 1000 Switch Disconnector?
The ABB 1SDA059297R1 is a robust SACE Emax E2N/MS 1000 switch disconnector designed for high-current switching and isolation in low-voltage power distribution systems. Identified as E2N/MS 1000 3p F HR new, it combines a 1000 A rated uninterrupted current, three-pole construction and fixed mounting for demanding industrial and commercial switchgear.
As part of the established ABB SACE Emax range, the E2N/MS provides dependable circuit switching and isolation without the electronic overcurrent release associated with automatic Emax circuit breakers. The E2N/MS 1000 configuration has a rated short-time withstand current of 55 kA for 1 s, supporting high-current distribution applications where robust short-circuit withstand performance is required.
The 1SDA059297R1 features a three-pole fixed construction with horizontal rear terminals (HR), providing a practical connection arrangement for permanent integration into low-voltage switchboards. Its combination of a 1000 A current rating, E2N frame and rear terminal configuration makes it suitable for main distribution, industrial power systems and high-current feeder isolation.
Key Advantages
- Heavy-duty 1000 A E2N/MS switch disconnector for low-voltage distribution.
- Three-pole configuration suitable for three-phase electrical systems.
- Fixed construction for permanent integration into switchboards.
- Horizontal rear terminals support practical busbar and conductor connections.
- 55 kA short-time withstand current for 1 s for demanding distribution applications.
- Provides dependable high-current switching and electrical isolation.
- Part of the proven ABB SACE Emax low-voltage switching platform.
Key Features
- ABB SACE Emax E2N/MS switch disconnector.
- 1000 A rated uninterrupted current at 40 °C.
- Three-pole construction.
- Fixed (F) execution.
- Horizontal rear (HR) terminals.
- 55 kA rated short-time withstand current for 1 s.
- E2N performance level within the SACE Emax switch-disconnector range.
- Designed for switching and isolation in high-current low-voltage distribution equipment.
Reliable Isolation for Low-Voltage Power Distribution
Switch disconnectors provide controlled switching and isolation of electrical circuits, allowing sections of a low-voltage installation to be disconnected from the supply when required. The ABB SACE Emax E2N/MS 1000 combines a high continuous current capability with substantial short-time withstand performance, making it suitable for demanding distribution systems where dependable high-current isolation is essential.
The fixed three-pole construction of the 1SDA059297R1 is particularly suited to permanent installation within industrial and commercial switchboards. Its horizontal rear terminals provide a practical interface for rear busbar or conductor connections, supporting efficient integration into low-voltage distribution assemblies.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Commercial and infrastructure electrical distribution.
- Manufacturing and process plant switchgear.
- High-current feeder switching and isolation.
- Fixed switchgear requiring dependable three-pole circuit isolation.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA059297R1 |
| Product group | 310513-New Emax |
| Product type | Switch disconnector |
| Frame | E2N/MS |
| Rated uninterrupted current | 1000 A at 40 °C |
| Number of poles | 3 |
| Execution | Fixed |
| Terminal arrangement | Horizontal rear (HR) |
| Rated short-time withstand current | 55 kA for 1 s |
Frequently Asked Questions
What is the ABB 1SDA059297R1?
The ABB 1SDA059297R1 is a SACE Emax E2N/MS 1000 three-pole fixed switch disconnector with horizontal rear terminals for high-current switching and isolation in low-voltage distribution systems.
What is the rated current of the ABB 1SDA059297R1?
The E2N/MS switch disconnector has a rated uninterrupted current of 1000 A at 40 °C.
How many poles does the ABB 1SDA059297R1 have?
The 1SDA059297R1 has a three-pole configuration suitable for three-phase low-voltage distribution systems.
Is the ABB 1SDA059297R1 fixed or withdrawable?
The 1SDA059297R1 is a fixed (F) switch disconnector designed for permanent installation within compatible low-voltage switchgear.
What does HR mean in E2N/MS 1000 3p F HR?
HR identifies the horizontal rear terminal arrangement used for the main electrical connections.
What is the short-time withstand current of the ABB 1SDA059297R1?
The E2N/MS 1000 has a rated short-time withstand current of 55 kA for 1 s.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax switch disconnectors are designed for dependable high-current switching and isolation in industrial, commercial and infrastructure power distribution systems, combining robust electrical performance with practical switchboard integration.
