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1SDA060345R1 ABB T6D 800 3P Fixed Front Terminal Switch-Disconnector
ABB 1SDA060345R1 is an 800 A three-pole fixed Tmax T6D switch-disconnector with front terminals for reliable switching and isolation in low-voltage industrial and commercial power distribution systems.
£3,222.98
Why Choose the ABB T6D 800 1SDA060345R1 Switch-Disconnector?
The ABB 1SDA060345R1 is a Tmax T6D 800 three-pole switch-disconnector designed for reliable isolation and switching in low-voltage industrial and commercial power distribution systems. As part of the ABB Tmax T4–T8 range, it provides an 800 A current rating in the robust T6 frame size for applications requiring dependable circuit isolation rather than automatic overcurrent protection.
The T6D 800 is supplied in a fixed, three-pole configuration with front terminals, making it suitable for permanent integration into switchboards and distribution assemblies. Its three-pole arrangement enables simultaneous switching and isolation of all three phases in a three-phase electrical system.
Unlike an MCCB equipped with a thermomagnetic or electronic trip unit, the T6D is a switch-disconnector and is intended primarily for switching and isolation. Appropriate upstream or associated protective devices should therefore provide the required overload and short-circuit protection for the installation.
Key Advantages
- Genuine ABB Tmax T6D 800 switch-disconnector.
- 800 A rated current for high-current distribution applications.
- Three-pole switching for three-phase electrical systems.
- Provides reliable circuit switching and isolation.
- Fixed execution with front terminals for permanent switchboard installation.
- Part of the established ABB SACE Tmax T low-voltage distribution platform.
Key Features
- ABB SACE Tmax T6D 800 platform.
- Switch-disconnector function.
- 800 A current rating.
- Three-pole (3P) construction.
- Fixed execution.
- Front terminals for main circuit connection.
- Designed for three-phase switching and isolation.
- Compatible with appropriate ABB Tmax T6 installation accessories.
What Does an ABB Tmax T6D Switch-Disconnector Do?
A switch-disconnector provides a means of manually making, breaking and isolating an electrical circuit. In distribution systems it is commonly used where equipment, feeders or sections of a switchboard need to be positively disconnected from the supply for operational control, maintenance or electrical isolation.
The ABB T6D 800 uses the Tmax T6 platform to provide high-current three-pole switching in a compact moulded-case format. Because the T6D is intended as a switch-disconnector rather than an automatic protective circuit breaker, overload and short-circuit protection should be provided by suitably selected protective devices elsewhere in the electrical system.
Typical Applications
- Main switch and incoming supply isolation.
- Industrial low-voltage distribution switchboards.
- Three-phase feeder isolation.
- Machinery and production-line electrical isolation.
- Commercial and infrastructure distribution systems.
- Switchboard sections requiring an 800 A fixed isolating device.
Technical Specifications
| Series | SACE Tmax T / Tmax T4–T8 |
|---|---|
| Order code | 1SDA060345R1 |
| Product type | Switch-disconnector |
| Frame | T6 |
| Version | D |
| Rated current | 800 A |
| Number of poles | 3 |
| Execution | Fixed |
| Terminal position | Front |
| Operating function | Switching and isolation |
| Automatic overcurrent trip unit | No |
| Product range | SACE Tmax T |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA060345R1?
The ABB 1SDA060345R1 is a Tmax T6D 800 three-pole switch-disconnector in fixed execution with front terminals, designed for switching and isolation in low-voltage power distribution systems.
What is the current rating of the ABB 1SDA060345R1?
The ABB T6D 800 is rated at 800 A, making it suitable for high-current industrial and commercial distribution applications.
Is the ABB T6D 800 a circuit breaker?
The T6D 800 is a switch-disconnector rather than an automatic overcurrent circuit breaker. Its primary functions are switching and isolation, so appropriate overload and short-circuit protection should be provided elsewhere in the system.
What is the ABB T6D 800 used for?
The T6D 800 is used for switching and isolating high-current electrical circuits, including incoming supplies, feeders, switchboard sections and industrial equipment.
What does 3P F F mean on the ABB T6D 800?
The designation identifies a three-pole device in fixed execution with front terminals, suitable for permanent installation in compatible electrical switchboards and distribution assemblies.
Trusted ABB Switching and Isolation
ABB SACE Tmax switch-disconnectors provide robust switching and isolation for industrial and commercial low-voltage distribution systems, with the T6D 800 delivering dependable 800 A three-pole operation in a fixed moulded-case format.
