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1SDA059209R1 ABB E1B/MS 1000 A 3-Pole Fixed Switch Disconnector
ABB 1SDA059209R1 is a SACE Emax E1B/MS 1000 A three-pole fixed switch disconnector with horizontal rear terminals for high-current low-voltage switching and isolation.
£5,826.34
Why Choose the ABB 1SDA059209R1 E1B/MS 1000 Switch Disconnector?
The ABB 1SDA059209R1 is a robust SACE Emax E1B/MS switch disconnector designed for isolation and switching duties in low-voltage power distribution systems. Identified as E1B/MS 1000 3p F HR new, this device combines a 1000 A rated current with a three-pole fixed configuration for demanding industrial and commercial electrical installations.
As part of the ABB SACE Emax family, the E1B/MS is designed to provide dependable circuit isolation and switching within switchboards and distribution assemblies. Unlike an Emax automatic circuit breaker equipped with an electronic protection release, the MS configuration functions as a switch disconnector, making it suitable where controlled switching and isolation are required.
This model features a three-pole fixed construction with horizontal rear terminals (HR), providing a practical connection arrangement for integration into low-voltage switchgear. Its 1000 A current rating and Emax construction make it well suited to main distribution, industrial power systems and other installations requiring reliable high-current isolation.
Key Advantages
- Heavy-duty 1000 A switch disconnector for low-voltage distribution systems.
- Three-pole configuration suitable for three-phase electrical networks.
- Fixed installation for permanent integration into switchboards.
- Horizontal rear terminals support convenient rear busbar and conductor connections.
- Provides dependable switching and electrical isolation for high-current circuits.
- Part of the proven ABB SACE Emax low-voltage switching platform.
Key Features
- ABB SACE Emax E1B/MS switch disconnector.
- 1000 A rated current.
- Three-pole construction.
- Fixed (F) execution.
- Horizontal rear (HR) terminals.
- Maximum rated operational voltage up to 690 V AC.
- Designed for switching and isolation in low-voltage distribution equipment.
- Suitable for integration into industrial and commercial switchboards.
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 E1B/MS 1000 is designed for high-current distribution applications where reliable isolation and robust switchgear construction are essential.
The fixed three-pole design makes the 1SDA059209R1 particularly suitable for permanent installation within electrical distribution assemblies. Horizontal rear terminals allow the main conductors or busbars to be connected from the rear of the device, supporting efficient switchboard layouts in industrial, infrastructure and commercial power distribution systems.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial electrical distribution systems.
- Commercial building power distribution.
- Manufacturing and process plant switchgear.
- Main circuit switching and isolation.
- High-current feeder and distribution assemblies.
Technical Specifications
| Series | SACE Emax |
|---|---|
| ABB order code | 1SDA059209R1 |
| Product group | 310513-New Emax |
| Product type | Switch disconnector / isolator |
| Frame | E1B/MS |
| Rated current | 1000 A |
| Number of poles | 3 |
| Execution | Fixed |
| Terminal arrangement | Horizontal rear (HR) |
| Maximum rated operational voltage | 690 V AC |
| EAN | 8015644615703 |
Frequently Asked Questions
What is the ABB 1SDA059209R1?
The ABB 1SDA059209R1 is a SACE Emax E1B/MS 1000 switch disconnector designed for switching and isolation in low-voltage power distribution systems.
What is the rated current of the ABB 1SDA059209R1?
The E1B/MS switch disconnector has a rated current of 1000 A.
How many poles does the 1SDA059209R1 have?
This model has a three-pole configuration suitable for three-phase low-voltage distribution systems.
Is the ABB 1SDA059209R1 fixed or withdrawable?
The 1SDA059209R1 is a fixed (F) version designed for permanent installation within compatible low-voltage switchgear.
What does HR mean in E1B/MS 1000 3p F HR?
HR identifies the horizontal rear terminal arrangement used for the main electrical connections.
Is the ABB 1SDA059209R1 an automatic circuit breaker?
The 1SDA059209R1 is an E1B/MS switch disconnector intended primarily for switching and isolation rather than an Emax automatic circuit breaker configuration with an electronic overcurrent trip unit.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax switching devices are used in industrial, commercial and infrastructure power distribution systems where dependable high-current switching, electrical isolation and robust switchboard integration are required.
