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1SDA060305R1 ABB T6L 800 PR221DS-LS/I 800A 4P Fixed Moulded Case Circuit Breaker
ABB 1SDA060305R1 is an 800 A four-pole fixed SACE Tmax T6L moulded-case circuit breaker equipped with a PR221DS-LS/I electronic trip unit for overload and short-circuit protection.
£6,747.47
Why Choose the ABB 1SDA060305R1 T6L 800 PR221DS-LS/I 800 4p FF?
The ABB 1SDA060305R1 is an ABB SACE Tmax T6L 800 moulded-case circuit breaker equipped with a PR221DS-LS/I electronic trip unit. Identified by ABB as T6L800PR221DS-LS/IIn=8004pFF, this four-pole circuit breaker has a rated current of 800 A and is supplied in a fixed configuration.
The integrated PR221DS trip unit provides electronic overcurrent protection using ABB's LS/I protection configuration. It is designed to protect compatible low-voltage distribution circuits against sustained overload and short-circuit conditions while providing the protection functionality associated with the PR221DS platform.
Combining the Tmax T6L frame, an 800 A current rating and four-pole construction, the 1SDA060305R1 is suited to substantial industrial and commercial distribution applications. Its fixed arrangement makes it appropriate for switchboards where the circuit breaker forms a permanently installed part of the electrical assembly.
Key Advantages
- ABB SACE Tmax T6L 800 moulded-case circuit breaker.
- 800 A rated current for high-current low-voltage distribution.
- Integrated PR221DS electronic trip unit.
- LS/I protection configuration for overload and short-circuit protection.
- 4-pole construction for compatible four-pole distribution systems.
- Fixed configuration for permanent switchboard installation.
Key Features
- ABB T6L800PR221DS-LS/IIn=8004pFF.
- SACE Tmax T6L circuit-breaker platform.
- Rated current (In): 800 A.
- PR221DS electronic trip unit.
- LS/I protection configuration.
- 4-pole construction.
- Fixed circuit-breaker configuration.
- ABB order code 1SDA060305R1.
PR221DS-LS/I Electronic Protection for Tmax T6L 800
The PR221DS electronic trip unit provides overcurrent protection for the Tmax T6L circuit breaker. Its LS/I configuration is intended to respond to overload and short-circuit conditions, helping protect downstream conductors and equipment when the circuit breaker is correctly selected and coordinated for the electrical installation.
In the ABB 1SDA060305R1, the electronic trip unit is combined with an 800 A, 4-pole T6L circuit breaker. This fixed configuration provides a purpose-designed ABB solution for low-voltage distribution assemblies requiring four-pole switching and electronic overcurrent protection.
Typical Applications
- Industrial low-voltage power distribution systems.
- Commercial electrical distribution switchboards.
- Four-pole feeder and distribution circuits.
- Main and sub-distribution assemblies.
- Circuits requiring PR221DS electronic overcurrent protection.
- Fixed ABB SACE Tmax T6 circuit-breaker installations.
Technical Specifications
| Order code | 1SDA060305R1 |
|---|---|
| Product designation | T6L800PR221DS-LS/IIn=8004pFF |
| Product type | Moulded-case circuit breaker |
| Series | SACE Tmax T |
| Frame | T6L 800 |
| Rated current (In) | 800 A |
| Number of poles | 4 |
| Trip unit | PR221DS |
| Protection designation | LS/I |
| Protection | Overload and short-circuit |
| Installation configuration | Fixed |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA060305R1?
The ABB 1SDA060305R1 is a SACE Tmax T6L 800 moulded-case circuit breaker with an 800 A rating, four poles and a PR221DS-LS/I electronic trip unit.
What is the rated current of the ABB 1SDA060305R1?
The circuit breaker has a rated current of 800 A.
Which trip unit is fitted to the ABB 1SDA060305R1?
The ABB 1SDA060305R1 is equipped with a PR221DS electronic trip unit in an LS/I protection configuration.
How many poles does the ABB 1SDA060305R1 have?
The ABB 1SDA060305R1 has a 4-pole configuration.
Is the ABB 1SDA060305R1 a fixed circuit breaker?
Yes. ABB identifies the T6L800PR221DS-LS/IIn=8004pFF as a fixed Tmax T6L circuit-breaker configuration.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded-case circuit breakers are used in industrial and commercial low-voltage distribution systems where dependable circuit protection, electronic trip functionality and integration with professional switchgear assemblies are required.
