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1SDA054601R1 ABB T5D 630 3P FF Switch-Disconnector
ABB 1SDA054601R1 T5D 630 fixed three-pole switch-disconnector with front terminals and a 630 A rated uninterrupted current, designed for dependable switching and isolation in industrial electrical distribution systems.
£2,180.31
Why Choose the ABB T5D 630 3P FF?
The ABB T5D 630 3P FF, order code 1SDA054601R1, is a fixed three-pole switch-disconnector from the ABB SACE Tmax T5 family. Designed for dependable switching and isolation of high-current electrical circuits, it provides a robust solution for industrial switchboards, distribution panels and machinery installations requiring a 630 A disconnecting device.
Unlike a conventional Tmax moulded case circuit breaker fitted with a protection trip unit, the T5D is intended primarily for switching and isolation. This makes it suitable for applications where circuit protection is provided elsewhere in the electrical system and a dedicated device is required to manually connect, disconnect and isolate the circuit.
The 1SDA054601R1 features a 630 A rated uninterrupted current, three-pole configuration, fixed construction and front terminals. Its compact Tmax T5 format enables straightforward integration into industrial power distribution assemblies while providing the isolation functionality required for safe operation and maintenance.
Key Advantages
- Genuine ABB SACE Tmax T5D switch-disconnector.
- 630 A rated uninterrupted current for high-current industrial applications.
- Three-pole configuration for three-phase electrical systems.
- Designed specifically for switching and circuit isolation.
- Suitable for installations where overcurrent protection is provided by another protective device.
- Fixed construction for permanent switchboard installation.
- Front terminals support practical integration into electrical distribution assemblies.
- Part of the established ABB SACE Tmax T5 platform.
Key Features
- ABB SACE Tmax T5 series.
- T5D 630 switch-disconnector.
- 630 A rated uninterrupted current.
- Three-pole (3P) configuration.
- Fixed (F) construction.
- Front terminals (F).
- Designed for switching and isolation rather than adjustable overcurrent protection.
- Suitable for high-current three-phase industrial distribution.
- Compatible with the modular installation philosophy of the ABB Tmax T5 platform.
- Suitable for switchboard, panel and OEM electrical assembly applications.
Dependable Switching and Isolation with Tmax T5
A switch-disconnector provides a reliable means of opening an electrical circuit and establishing isolation for operation, inspection or maintenance. Unlike a circuit breaker equipped with an overcurrent trip unit, its primary role is switching and disconnection rather than automatically responding to overload or short-circuit conditions.
The ABB T5D 630 brings this functionality to the Tmax T5 platform in a compact 630 A three-pole format. Its fixed installation and front-connected arrangement make the 1SDA054601R1 well suited to industrial switchboards and OEM assemblies where dependable high-current isolation is required alongside separately coordinated circuit protection.
Typical Applications
- Industrial electrical power distribution systems.
- Electrical switchboards and distribution panels.
- Main and sub-main circuit isolation.
- Three-phase industrial feeder circuits.
- Industrial machinery and process equipment.
- Maintenance isolation points.
- Power generation and infrastructure installations.
- OEM switchboards and electrical distribution assemblies.
Technical Specifications
| Series | SACE Tmax T5 |
|---|---|
| ABB product group | 310511-T-Max T4 - T8 |
| Order code | 1SDA054601R1 |
| Product type | Switch-disconnector |
| Frame | T5D 630 |
| Rated uninterrupted current | 630 A |
| Number of poles | 3 |
| Construction | Fixed |
| Main circuit connection | Front terminals |
| Primary function | Switching and circuit isolation |
| Trip unit | Not fitted |
| Installation | Fixed built-in device |
Frequently Asked Questions
What is the ABB 1SDA054601R1?
The ABB 1SDA054601R1 is a T5D 630 three-pole fixed switch-disconnector with front terminals from the ABB SACE Tmax T5 family, designed for switching and isolation in high-current electrical distribution systems.
What is the current rating of the ABB T5D 630?
The ABB T5D 630 has a rated uninterrupted current of 630 A, making it suitable for high-current industrial switching and isolation applications.
Is the ABB T5D 630 a circuit breaker?
The T5D 630 is a switch-disconnector rather than a conventional circuit breaker with an overcurrent protection trip unit. Its primary purpose is switching and isolation, so the required overcurrent protection must be provided elsewhere in the electrical system where applicable.
What does 3P FF mean on the ABB 1SDA054601R1?
The product has a three-pole (3P) configuration and is supplied in a fixed arrangement with front terminals, represented by the FF designation.
Where is the ABB T5D 630 typically used?
The T5D 630 is suitable for industrial switchboards, distribution panels, machinery and other high-current three-phase installations requiring a dependable 630 A switching and isolation device.
Trusted ABB Switching and Isolation
ABB SACE Tmax switch-disconnectors provide robust switching and isolation for industrial electrical distribution systems, combining the established Tmax platform with practical fixed-installation configurations for dependable high-current circuit control.
