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1SDA060575R1 ABB Tmax T6L 1000A PR221DS-I 3-Pole Circuit Breaker
ABB 1SDA060575R1 is a fixed three-pole Tmax T6L 1000 A moulded-case circuit breaker with front terminals and a PR221DS-I electronic trip unit for industrial low-voltage circuit protection.
£7,713.67
Why Choose the ABB 1SDA060575R1 Tmax T6L 1000 Circuit Breaker?
The ABB 1SDA060575R1 is a high-performance Tmax T6L moulded-case circuit breaker (MCCB) designed for protection of industrial low-voltage electrical distribution systems. Configured as a three-pole fixed circuit breaker with front terminals, it combines the ABB Tmax T6L breaking platform with a PR221DS-I electronic trip unit for dependable overcurrent and short-circuit protection.
As part of the ABB SACE Tmax T series, the T6L 1000 is designed for demanding power distribution applications where high current capacity and reliable fault interruption are required. The electronic protection unit provides adjustable protection characteristics, while the fixed installation format and front connections make the breaker suitable for integration into industrial switchboards and distribution panels.
With a rated uninterrupted current of 1000 A, three poles and a rated operating voltage up to 690 V AC, the 1SDA060575R1 is suited to high-current feeders and distribution circuits. The PR221DS-I electronic trip unit provides an overload adjustment range of 400–1000 A together with instantaneous short-circuit protection.
Key Advantages
- High-capacity 1000 A Tmax T6L moulded-case circuit breaker.
- PR221DS-I electronic trip unit for overcurrent and short-circuit protection.
- Three-pole fixed configuration for industrial power distribution.
- Rated operating voltage up to 690 V AC.
- 400–1000 A adjustable overload setting range.
- Front-terminal configuration supports straightforward switchboard integration.
Key Features
- ABB SACE Tmax T6L 1000 circuit breaker.
- 1000 A rated uninterrupted current.
- Three-pole configuration.
- PR221DS-I electronic trip unit.
- 400–1000 A overload adjustment range.
- Short-circuit trip adjustment range of 1000–10000 A.
- 690 V AC rated operating voltage.
- Fixed mounting configuration.
- Front main-circuit connections with bolted terminals.
- IP20 protection rating.
Reliable Protection for High-Current Power Distribution
Moulded-case circuit breakers protect electrical distribution circuits against excessive current caused by overloads and short circuits. Electronic trip technology allows protection thresholds to be matched more closely to the characteristics of the installation, helping provide dependable circuit protection while maintaining continuity of supply where possible.
The ABB T6L 1000 combines a 1000 A frame configuration with the PR221DS-I electronic trip unit. Its adjustable overload protection and high-current short-circuit protection make it suitable for demanding industrial distribution systems, while the fixed three-pole construction and front terminals support conventional switchboard installation.
Typical Applications
- Industrial low-voltage power distribution.
- Main and sub-main electrical feeders.
- Manufacturing and process plant switchboards.
- High-current distribution panels.
- Commercial and infrastructure electrical systems.
- Industrial machinery and plant power distribution.
Technical Specifications
| Series | SACE Tmax T6 |
|---|---|
| Order code | 1SDA060575R1 |
| Product type | Moulded-case circuit breaker (MCCB) |
| Breaker designation | T6L 1000 |
| Rated uninterrupted current (Iu) | 1000 A |
| Number of poles | 3 |
| Trip unit | PR221DS-I electronic |
| Overload adjustment range | 400–1000 A |
| Short-circuit trip adjustment range | 1000–10000 A |
| Rated operating voltage | 690 V AC |
| Mounting type | Fixed |
| Main connection position | Front |
| Main-circuit connection | Bolted connection |
| Operating mechanism | Toggle handle |
| Protection rating | IP20 |
| Integrated earth-fault protection | No |
| Integrated motor operator | No |
| Optional motor operator | Yes |
| Power dissipation | 50 W |
| EAN / GTIN | 8015644630348 |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA060575R1 used for?
The ABB 1SDA060575R1 is a 1000 A moulded-case circuit breaker used to provide overcurrent and short-circuit protection in industrial low-voltage power distribution systems.
What is the current rating of the ABB 1SDA060575R1?
The Tmax T6L circuit breaker has a rated uninterrupted current of 1000 A, with an overload adjustment range of 400–1000 A.
Which trip unit is fitted to the ABB 1SDA060575R1?
The breaker is fitted with an ABB PR221DS-I electronic trip unit for overcurrent and instantaneous short-circuit protection.
How many poles does the ABB 1SDA060575R1 have?
The 1SDA060575R1 is a three-pole Tmax T6L circuit breaker designed for three-phase electrical distribution applications.
Is the ABB 1SDA060575R1 a fixed or withdrawable circuit breaker?
The 1SDA060575R1 is a fixed-mounted circuit breaker with front main-circuit connections, making it suitable for installation within industrial switchboards and distribution panels.
Trusted ABB Circuit Protection
ABB SACE Tmax moulded-case circuit breakers are designed for reliable protection and switching of low-voltage electrical distribution systems, combining robust breaker construction with configurable protection technology for industrial and commercial applications.
