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1SDA100785R1 ABB XT6D 1000 3-Pole Fixed Switch-Disconnector
ABB 1SDA100785R1 is a 1000 A three-pole fixed SACE Tmax XT6D switch-disconnector with front terminals for high-current switching and isolation in low-voltage electrical distribution systems.
£1,936.13
Why Choose the ABB XT6D 1000 3p F F Switch-Disconnector?
The ABB XT6D 1000 3p F F is a high-current switch-disconnector from the SACE Tmax XT6 range, designed for dependable switching and isolation in low-voltage electrical distribution systems. Identified by ABB order code 1SDA100785R1, it provides a rated current of 1000 A in a compact three-pole format.
Unlike a protective circuit breaker equipped with a trip unit, the XT6D is designed primarily for switching and isolation duties. Its moulded-case construction is based on the Tmax XT6 platform, providing a robust solution for applications where a high-current circuit must be safely connected, disconnected or isolated.
This model features a fixed three-pole configuration with front terminals and a rated operational voltage of up to 690 V AC. Its high current capacity and compact construction make the 1SDA100785R1 particularly suitable for main switch and isolation duties within industrial and commercial distribution assemblies.
Key Advantages
- Genuine ABB SACE Tmax XT6D switch-disconnector.
- 1000 A rated current for high-current switching and isolation duties.
- Three-pole configuration for three-phase electrical systems.
- Rated operational voltage up to 690 V AC.
- Fixed mounting for secure integration into electrical assemblies.
- Front terminals provide a practical main-circuit connection arrangement.
- Tmax XT6 platform supports integration within ABB low-voltage distribution systems.
Key Features
- ABB SACE Tmax XT6D switch-disconnector.
- 1000 A rated current.
- 3-pole configuration.
- Fixed installation.
- Front terminals.
- Rated operational voltage up to 690 V AC.
- Rated insulation voltage of 1000 V.
- Rated impulse withstand voltage of 8 kV.
- Designed for switching and isolation rather than automatic overcurrent protection.
- Compact moulded-case construction based on the Tmax XT6 platform.
Reliable High-Current Switching and Isolation
The ABB XT6D 1000 is designed to provide controlled switching and isolation of high-current electrical circuits. As a switch-disconnector, it does not incorporate the automatic overcurrent protection functions associated with an MCCB trip unit, making it suitable for circuits where protection is provided separately and a robust isolating device is required.
With a 1000 A rating, three-pole construction and operating capability up to 690 V AC, the 1SDA100785R1 provides a compact isolation solution for demanding low-voltage installations. Its fixed construction and front terminals facilitate integration into industrial switchboards, distribution panels and other high-capacity electrical assemblies.
Typical Applications
- Main switch and isolation duties in low-voltage switchboards.
- Industrial electrical distribution systems.
- Commercial building power distribution.
- Manufacturing and process plant electrical systems.
- High-current three-phase distribution circuits.
- Circuits requiring a dedicated 1000 A switching and isolation device.
Technical Specifications
| Series | SACE Tmax XT6 |
|---|---|
| ABB order code | 1SDA100785R1 |
| EAN / GTIN | 8056221008396 |
| Product type | Switch-disconnector |
| Frame size | XT6 |
| Rated current | 1000 A |
| Number of poles | 3 |
| Rated operational voltage | up to 690 V AC |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 8 kV |
| Rated short-time withstand current | 15 kA for 1 s |
| AC-22A operational current | 1000 A at 415/440 V AC and 690 V AC |
| AC-23A operational current | 800 A at 415/440 V AC and 690 V AC |
| Mounting | Fixed |
| Terminals | Front terminals |
| Dimensions (W × H × D) | 210 × 268 × 103.5 mm |
| Net weight | 9.5 kg |
Frequently Asked Questions
What is the ABB 1SDA100785R1?
The ABB 1SDA100785R1 is an XT6D 1000 fixed three-pole switch-disconnector with front terminals, designed for high-current switching and isolation duties.
What is the rated current of the ABB XT6D 1SDA100785R1?
The XT6D 1SDA100785R1 has a rated current of 1000 A.
Is the ABB XT6D 1000 a circuit breaker?
The XT6D is a switch-disconnector based on the Tmax XT6 platform. Its primary purpose is switching and isolation rather than automatic overload and short-circuit protection from a trip unit.
How many poles does the ABB 1SDA100785R1 have?
The 1SDA100785R1 is a three-pole device suitable for three-phase electrical systems.
What is the rated operational voltage of the ABB XT6D 1000?
The XT6D 1000 is rated for operational voltages up to 690 V AC.
Is the ABB 1SDA100785R1 fixed or withdrawable?
This model is a fixed switch-disconnector fitted with front terminals for the main power connections.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT switch-disconnectors are used by panel builders, electrical engineers and industrial operators for dependable high-current switching and isolation in demanding low-voltage electrical distribution systems.
