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1SDA101912R1 ABB XT7D M 1000 1000 A 3-Pole Switch-Disconnector
ABB 1SDA101912R1 is an XT7D M 1000 three-pole fixed switch-disconnector rated at 1000 A with front terminals and a stored-energy operating mechanism for high-current low-voltage switching and isolation.
£2,123.59
Why Choose the ABB XT7D M 1000 3-Pole Switch-Disconnector?
The ABB XT7D M 1000, order code 1SDA101912R1, is a SACE Tmax XT switch-disconnector designed for reliable switching and isolation in demanding low-voltage electrical distribution systems. Rated for a continuous current of 1000 A, this three-pole device provides a robust solution for main switching and circuit isolation without an overcurrent protection trip unit.
Unlike a protective moulded case circuit breaker, the XT7D M is configured as a switch-disconnector and uses ABB's moulded-case switch architecture. It is supplied in a fixed three-pole configuration with front terminals and incorporates a stored-energy operating mechanism for dependable switching operation.
With a maximum rated operational voltage of 690 V AC and a rated short-time withstand current of 20 kA, the 1SDA101912R1 is suitable for high-current switchboards, distribution assemblies and industrial installations where reliable isolation and switching are required.
Key Advantages
- High-current 1000 A switch-disconnector from the ABB SACE Tmax XT range.
- Designed for reliable switching and circuit isolation in low-voltage distribution systems.
- Three-pole configuration for three-phase applications.
- Fixed mounting with front terminals for straightforward switchboard integration.
- Stored-energy operating mechanism supports dependable switching operation.
- Maximum rated operational voltage of 690 V AC.
- Rated short-time withstand current of 20 kA.
Key Features
- ABB SACE Tmax XT series.
- XT7D M 1000 switch-disconnector configuration.
- 1000 A rated uninterrupted current.
- 3-pole construction.
- MCS moulded case switch configuration.
- Maximum rated operational voltage of 690 V AC.
- 20 kA rated short-time withstand current.
- Fixed installation configuration.
- Front terminals.
- Stored-energy operating mechanism.
- Suitable for use as a main switch.
High-Current Switching and Isolation for Low-Voltage Systems
A switch-disconnector provides controlled switching and electrical isolation rather than automatic overcurrent protection. In a coordinated low-voltage system, it can be used as a main switch or isolation device while appropriately selected upstream or downstream protective equipment provides the required overload and short-circuit protection.
The ABB XT7D M 1000 combines the compact SACE Tmax XT platform with a 1000 A current rating, three-pole construction, fixed front-terminal arrangement and stored-energy mechanism. Its 20 kA short-time withstand rating supports use in demanding high-current distribution assemblies where reliable switching and isolation are essential.
Typical Applications
- Main switching and isolation in low-voltage switchboards.
- Industrial power distribution assemblies.
- Manufacturing and process plant electrical systems.
- Commercial building main distribution boards.
- Infrastructure and utility distribution systems.
- High-current feeder switching and isolation.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA101912R1 |
| EAN | 8056221019569 |
| Product type | Switch-disconnector |
| Frame size | XT7M |
| Switch configuration | MCS (Moulded Case Switch) |
| Rated uninterrupted current (Iu) | 1000 A |
| Rated permanent current at AC-21, 400 V | 1000 A |
| Maximum rated operational voltage (Ue AC) | 690 V |
| Rated short-time withstand current (Icw) | 20 kA |
| Number of poles | 3 |
| Mounting configuration | Fixed |
| Terminal arrangement | Front terminals |
| Operating mechanism | Stored-energy operating mechanism |
| Standard | IEC |
| Product net width | 210 mm |
| Product net height | 268 mm |
| Product net depth | 178 mm |
| Product net weight | 11 kg |
Frequently Asked Questions
What is the ABB 1SDA101912R1?
The ABB 1SDA101912R1 is an XT7D M 1000 SACE Tmax XT switch-disconnector rated at 1000 A, supplied in a three-pole fixed configuration with front terminals and a stored-energy operating mechanism.
Is the ABB XT7D M 1000 a circuit breaker or a switch-disconnector?
The 1SDA101912R1 is a switch-disconnector using ABB's MCS moulded case switch configuration. Its primary function is switching and isolation rather than automatic overload and short-circuit protection.
What is the rated current of the ABB 1SDA101912R1?
The ABB XT7D M 1000 has a rated uninterrupted current of 1000 A and a rated permanent current of 1000 A at AC-21, 400 V.
What is the rated short-time withstand current of the ABB XT7D M 1000?
The 1SDA101912R1 has a rated short-time withstand current of 20 kA.
What is the maximum rated operational voltage of the ABB 1SDA101912R1?
The maximum rated operational voltage is 690 V AC.
How many poles does the ABB 1SDA101912R1 have?
The ABB 1SDA101912R1 is a three-pole switch-disconnector designed for three-phase low-voltage switching and isolation applications.
What mounting and terminal configuration does the ABB 1SDA101912R1 use?
The device is supplied in a fixed configuration with front terminals and incorporates a stored-energy operating mechanism.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Tmax XT switch-disconnectors are used in industrial, commercial and infrastructure power distribution systems where dependable high-current switching, isolation and integration with low-voltage switchgear are required.
