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1SDA061379R1 ABB E2B-A/MS 1600 3-Pole Fixed Switch Disconnector
ABB 1SDA061379R1 E2B-A/MS 1600 is a 1600 A three-pole fixed SACE Emax switch disconnector with horizontal rear terminals for reliable switching and isolation in low-voltage power distribution systems.
£5,086.44
Why Choose the ABB E2B-A/MS 1600 3-Pole Switch Disconnector?
The ABB E2B-A/MS 1600, order code 1SDA061379R1, is a robust three-pole switch disconnector designed for switching and isolation in high-current low-voltage electrical distribution systems. As part of the proven ABB SACE Emax E2 series, it combines a 1600 A rated current with fixed installation and horizontal rear terminals for dependable integration into industrial and commercial switchgear.
The E2B-A/MS configuration is the switch-disconnector version of the Emax platform, intended for applications requiring reliable circuit switching and isolation without an integral electronic overcurrent protection release. The E2B/MS platform is rated for operation up to 690 V AC and provides a 42 kA short-time withstand current for 1 s, supporting demanding low-voltage distribution installations.
The 1SDA061379R1 is supplied as a fixed (F) three-pole device with horizontal rear (HR) terminals. This configuration provides a permanent switchboard installation with rear power connections, making it suitable for main distribution panels, industrial switchgear and other applications where reliable high-current isolation is required.
Key Advantages
- Heavy-duty ABB SACE Emax switch disconnector for low-voltage power distribution.
- 1600 A rated current for high-current switching and isolation.
- Three-pole configuration for three-phase electrical systems.
- Fixed installation for permanent switchboard integration.
- Horizontal rear terminals provide practical rear power connections.
- 42 kA short-time withstand current for 1 s.
- Suitable for operating voltages up to 690 V AC.
- Designed for dependable switching and isolation within industrial power distribution systems.
Key Features
- ABB SACE Emax E2B-A/MS series.
- 1600 A rated current.
- Three-pole switch disconnector.
- Fixed (F) execution.
- Horizontal rear (HR) terminals.
- 690 V AC maximum rated operational voltage.
- 42 kA short-time withstand current for 1 s.
- Designed for switching and isolation of low-voltage power circuits.
- UL configuration for compatible power distribution applications.
Reliable Switching and Isolation for Power Distribution
Switch disconnectors such as the ABB E2B-A/MS provide a dependable means of switching and isolating electrical circuits within low-voltage distribution systems. Unlike an automatic circuit breaker equipped with an electronic trip release, the MS configuration is primarily intended to perform switching and isolation duties as part of a correctly coordinated electrical protection system.
The fixed SACE Emax construction provides a robust solution for permanent installation within switchboards. Horizontal rear terminals allow the main conductors or busbar connections to be arranged behind the device, while the E2B platform's high current and short-time withstand capabilities make it suitable for demanding industrial power distribution environments.
Typical Applications
- Low-voltage main distribution switchboards.
- Industrial power distribution systems.
- High-current circuit switching and isolation.
- Manufacturing and process plant switchgear.
- Commercial and infrastructure electrical distribution.
- Power distribution centres.
- Transformer and generator distribution assemblies.
- Applications requiring a fixed three-pole high-current isolation device.
Technical Specifications
| Series | SACE Emax E2 |
|---|---|
| ABB order code | 1SDA061379R1 |
| Product group | 310513-New Emax |
| Product type | Switch disconnector |
| Rated current | 1600 A |
| Rated operational voltage | up to 690 V AC |
| Frequency | 50 / 60 Hz |
| Number of poles | 3 |
| Performance class | B |
| Utilisation category | AC-23A |
| Short-time withstand current (Icw) | 42 kA for 1 s |
| Execution | Fixed (F) |
| Terminal orientation | Horizontal rear (HR) |
| Configuration | UL |
| Weight | approx. 45 kg |
| EAN | 8015644638993 |
Frequently Asked Questions
What is the ABB 1SDA061379R1 used for?
The ABB 1SDA061379R1 is a three-pole switch disconnector designed for switching and isolating high-current low-voltage circuits in industrial and commercial electrical distribution systems.
What is the rated current of the ABB E2B-A/MS 1600?
The E2B-A/MS 1600 has a rated current of 1600 A and is designed for high-current switching and isolation applications.
Is the ABB 1SDA061379R1 a circuit breaker or switch disconnector?
The 1SDA061379R1 is an E2B-A/MS switch disconnector intended primarily for circuit switching and isolation rather than automatic overcurrent protection by an integral electronic trip unit.
Is the ABB 1SDA061379R1 fixed or withdrawable?
The 1SDA061379R1 is a fixed (F) version equipped with horizontal rear (HR) terminals for permanent installation within compatible low-voltage switchgear.
What is the short-time withstand rating of the E2B-A/MS 1600?
The E2B-A/MS 1600 has a short-time withstand current of 42 kA for 1 s, supporting use in demanding high-current low-voltage distribution systems.
Trusted for Industrial Power Distribution
ABB SACE Emax switch disconnectors are engineered for dependable high-current switching and isolation in demanding low-voltage installations, combining robust construction with flexible switchgear integration for industrial power distribution.
