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1SDA100573R1 ABB XT5X 400 BREAKING PART 4p F F
ABB 1SDA100573R1 is an XT5X 400 four-pole moulded case circuit breaker breaking part with 200 kA interruption capability at 415 V AC, fixed mounting and front connections for use with a compatible ABB XT5 protection trip unit.
£2,319.51
Why Choose the ABB XT5X 400 Breaking Part 4p F F?
The ABB XT5X 400 BREAKING PART 4p F F, order code 1SDA100573R1, is a four-pole breaking part for the ABB SACE Tmax XT5 moulded case circuit breaker platform. Designed as the current-interruption section of a configurable XT5 circuit breaker assembly, it is intended for combination with a suitable protection trip unit selected according to the requirements of the electrical installation.
This version uses the XT5X 400 frame with ABB's X interruption-performance class. It provides an ultimate short-circuit breaking capacity of 200 kA at 415 V AC, making it particularly suitable for demanding low-voltage installations with very high prospective short-circuit currents.
The 1SDA100573R1 is supplied in a fixed four-pole configuration with front terminals. With a rated operational voltage of up to 690 V AC and 750 V DC, the breaking part provides a robust foundation for high-performance XT5 circuit breaker assemblies in industrial and commercial power distribution systems.
Key Advantages
- Genuine ABB SACE Tmax XT5 breaking part for configurable MCCB assemblies.
- XT5X 400 frame for demanding low-voltage power distribution.
- X interruption-performance class for very high prospective fault-current applications.
- Ultimate short-circuit breaking capacity of 200 kA at 415 V AC.
- Four-pole configuration for suitable four-conductor electrical systems.
- Rated operational voltage up to 690 V AC and 750 V DC.
- Fixed mounting with front terminals for practical switchboard integration.
- Designed for combination with a compatible ABB XT5 protection trip unit.
Key Features
- ABB SACE Tmax XT series.
- XT5 frame size.
- XT5X 400 breaking part.
- X interruption-performance class.
- Four-pole construction.
- 200 kA short-circuit breaking capacity at 415 V AC.
- 690 V AC / 750 V DC rated operational voltage.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- Fixed mounting configuration.
- Front main-circuit connections.
- Optional motor operating mechanism compatibility.
- IP20 degree of protection.
High-Performance Breaking Part for Configurable XT5 Protection
The ABB XT5 breaking-part concept allows the interruption section and protection release to form a configurable circuit breaker assembly. The 1SDA100573R1 provides the four-pole XT5X 400 breaking section and is intended for use with an appropriate protection trip unit, allowing the protection characteristics to be selected for the specific installation.
With its 200 kA interruption capability at 415 V AC, the XT5X 400 is engineered for electrical systems where exceptionally high fault levels can occur. Its fixed construction and front connections make it well suited to integration into industrial switchboards, main distribution boards and other demanding low-voltage power systems.
Typical Applications
- Industrial low-voltage switchboards.
- Main power distribution systems.
- Commercial and infrastructure distribution boards.
- Transformer and generator distribution systems.
- High prospective short-circuit current installations.
- Four-pole electrical distribution circuits.
- Custom ABB XT5 circuit breaker assemblies.
- Applications requiring separately selected XT5 protection trip units.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Frame | XT5 |
| ABB order code | 1SDA100573R1 |
| EAN / GTIN | 8056221006491 |
| Product type | MCCB breaking part |
| Frame designation | 400 A |
| Breaking-capacity class | X |
| Ultimate short-circuit breaking capacity at 415 V AC | 200 kA |
| Service short-circuit breaking capacity at 415 V AC | 200 kA |
| Rated operational voltage | 690 V AC / 750 V DC |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 8 kV |
| Number of poles | 4 |
| Mounting | Fixed |
| Main-circuit connection position | Front |
| Degree of protection | IP20 |
| Mechanical durability | 20,000 cycles |
| Electrical durability | 7,000 cycles |
| Dimensions (W × H × D) | 186 × 205 × 103.5 mm |
| Net weight | 4.55 kg |
Frequently Asked Questions
What is the ABB 1SDA100573R1?
The ABB 1SDA100573R1 is an XT5X 400 four-pole breaking part for the SACE Tmax XT5 circuit breaker platform, supplied for fixed mounting with front main-circuit connections.
Does the ABB 1SDA100573R1 require a protection trip unit?
Yes. The XT5X 400 breaking part is intended for use with a compatible ABB XT5 protection trip unit selected to provide the required protection functions and settings.
What is the breaking capacity of the XT5X 400?
The XT5X 400 provides a short-circuit breaking capacity of 200 kA at 415 V AC, making it suitable for installations with very high prospective fault currents.
What are the voltage ratings of the ABB 1SDA100573R1?
The breaking part has a rated operational voltage of up to 690 V AC and 750 V DC, with a rated insulation voltage of 1000 V.
How is the ABB XT5X 400 breaking part installed?
This version has a four-pole fixed configuration with front main-circuit connections for integration into suitable low-voltage switchboards and distribution assemblies.
Trusted ABB Circuit Protection
ABB SACE Tmax XT breaking parts provide a modular foundation for high-performance moulded case circuit breaker assemblies, combining robust construction, flexible protection selection and exceptional short-circuit interruption capability for demanding low-voltage installations.
