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1SDA054589R1 ABB T5H 630 Breaking Part 3P FF
ABB 1SDA054589R1 T5H 630 fixed three-pole breaking part with front terminals and a 630 A frame rating, designed as the high-performance fault-interruption section for compatible SACE Tmax T5 moulded case circuit breaker assemblies.
£1,917.64
Why Choose the ABB T5H 630 Breaking Part 3P FF?
The ABB T5H 630 Breaking Part 3P FF, order code 1SDA054589R1, is a fixed three-pole breaking unit designed for use within ABB SACE Tmax T5 moulded case circuit breaker assemblies. As part of the ABB SACE Tmax T5 series, it provides the main current-carrying and fault-interruption section required to configure a T5H 630 circuit breaker with compatible ABB protection and operating components.
This product is supplied as a breaking part rather than a complete circuit breaker with protection unit. The modular Tmax T5 architecture allows a compatible trip unit and accessories to be selected according to the protection requirements of the installation, while the T5H breaking unit provides the robust switching and short-circuit interruption platform.
The 1SDA054589R1 features a 630 A frame rating, three-pole configuration, fixed construction and front terminals. Its H breaking-performance level is intended for demanding industrial power distribution applications where high prospective short-circuit currents require a higher-performance interruption platform.
Key Advantages
- Genuine ABB SACE Tmax T5H 630 breaking part for compatible MCCB assemblies.
- 630 A frame rating for high-current industrial power distribution.
- Three-pole configuration for three-phase electrical systems.
- High-performance T5H fault-interruption platform.
- Modular construction enables selection of a compatible ABB Tmax T5 protection unit.
- Suitable for demanding installations with elevated prospective short-circuit currents.
- Fixed construction for permanent switchboard installation.
- Front terminals support straightforward integration into compatible electrical assemblies.
Key Features
- ABB SACE Tmax T5 series.
- T5H 630 breaking unit.
- 630 A frame size.
- Three-pole (3P) configuration.
- Fixed (F) construction.
- Front terminals (F).
- H breaking-performance level.
- Designed as the current-carrying and fault-interruption section of a modular Tmax T5 MCCB.
- Suitable for high-current three-phase industrial distribution.
- Designed for completion with compatible ABB Tmax T5 protection and operating components.
High-Performance Breaking Unit for Tmax T5 Assemblies
The breaking part forms the principal current-carrying and fault-interruption section of a moulded case circuit breaker. When combined with a compatible ABB protection unit, the T5H 630 breaking unit provides the switching and interruption platform required to disconnect fault currents and support dependable protection of industrial electrical distribution systems.
The modular Tmax T5 design allows the protection characteristics of the completed circuit breaker to be selected separately from the breaking unit. With its 630 A frame size, three-pole configuration and high-performance H interruption class, the 1SDA054589R1 is well suited to switchboard builders, OEMs and industrial installations requiring a robust ABB circuit protection platform.
Typical Applications
- ABB SACE Tmax T5 moulded case circuit breaker assemblies.
- High-current industrial electrical distribution systems.
- Electrical switchboards and distribution panels.
- Three-phase industrial feeder circuits.
- Industrial machinery and process installations.
- Installations with high prospective short-circuit currents.
- Power generation and infrastructure systems.
- OEM switchboards and electrical distribution assemblies.
Technical Specifications
| Series | SACE Tmax T5 |
|---|---|
| ABB product group | 310511-T-Max T4 - T8 |
| Order code | 1SDA054589R1 |
| Product type | MCCB breaking part / breaking unit |
| Suitable for | ABB SACE Tmax T5 moulded case circuit breaker assemblies |
| Frame | T5H 630 |
| Frame rating | 630 A |
| Performance level | H |
| Number of poles | 3 |
| Construction | Fixed |
| Main circuit connection | Front terminals |
| Complete device with protection unit | No |
| Installation type | Fixed built-in circuit breaker component |
Frequently Asked Questions
What is the ABB 1SDA054589R1?
The ABB 1SDA054589R1 is a T5H 630 three-pole fixed breaking part with front terminals designed for use within compatible ABB SACE Tmax T5 moulded case circuit breaker assemblies.
Is the ABB 1SDA054589R1 a complete circuit breaker?
No. The 1SDA054589R1 is the breaking part of a modular Tmax T5 circuit breaker assembly and is intended to be combined with compatible ABB protection and operating components to create the required complete circuit breaker configuration.
What is the frame rating of the ABB T5H 630 breaking part?
The T5H 630 breaking part has a 630 A frame rating, making it suitable for high-current industrial circuit breaker configurations.
What does the T5H designation mean?
The designation identifies the product as part of the ABB SACE Tmax T5 frame family with the H breaking-performance level and a 630 A frame size.
How many poles does the ABB 1SDA054589R1 have?
The 1SDA054589R1 is a three-pole (3P) fixed breaking unit with front terminals.
Trusted ABB Circuit Protection
ABB SACE Tmax breaking units provide the robust current-carrying and fault-interruption platform required for compatible moulded case circuit breaker assemblies, supporting dependable switching and configurable circuit protection in demanding industrial electrical distribution systems.
