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1SDA060262R1 ABB T6L 630 PR221DS-LS/I 630A 4P Fixed Moulded Case Circuit Breaker
ABB 1SDA060262R1 is a 630 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.
£5,362.73
Why Choose the ABB 1SDA060262R1 T6L 630 PR221DS-LS/I 630 4p FF?
The ABB 1SDA060262R1 is an ABB SACE Tmax T6L 630 moulded-case circuit breaker equipped with a PR221DS-LS/I electronic trip unit. Identified by ABB as T6L630PR221DS-LS/IIn=6304pFF, this four-pole circuit breaker has a rated current of 630 A and is configured for fixed installation.
The integrated PR221DS-LS/I trip unit provides electronic overcurrent protection for the circuit breaker. The ABB LS/I designation combines long-time overload protection with short-circuit protection functions, providing a dedicated protection solution for compatible low-voltage power distribution circuits.
As part of the ABB SACE Tmax T6 platform, the 1SDA060262R1 combines the T6L performance level with a 630 A rating, four-pole construction and PR221DS electronic protection. It is suited to industrial and commercial distribution systems requiring a high-current fixed moulded-case circuit breaker with electronic trip functionality.
Key Advantages
- ABB SACE Tmax T6L 630 moulded-case circuit breaker.
- 630 A rated current for substantial low-voltage distribution loads.
- Integrated PR221DS-LS/I electronic trip unit.
- Electronic protection against overload and short-circuit conditions.
- 4-pole construction for compatible four-pole distribution systems.
- Fixed configuration for permanent switchboard installation.
Key Features
- ABB T6L630PR221DS-LS/IIn=6304pFF.
- SACE Tmax T6L circuit-breaker platform.
- Rated current (In): 630 A.
- PR221DS electronic trip unit.
- LS/I protection configuration.
- 4-pole construction.
- Fixed circuit-breaker configuration.
- ABB order code 1SDA060262R1.
PR221DS-LS/I Electronic Protection for Tmax T6L
The PR221DS electronic trip unit provides overcurrent protection for the T6L circuit breaker, responding to overload and short-circuit conditions according to its LS/I protection configuration. Electronic trip technology provides a dedicated protection interface within the moulded-case circuit-breaker assembly.
In the ABB 1SDA060262R1, the PR221DS-LS/I trip unit is combined with a 630 A, 4-pole Tmax T6L circuit breaker. The fixed configuration is suited to switchboards where the breaker is installed as a permanent part of the low-voltage distribution assembly.
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 | 1SDA060262R1 |
|---|---|
| Product designation | T6L630PR221DS-LS/IIn=6304pFF |
| Product type | Moulded-case circuit breaker |
| Series | SACE Tmax T |
| Frame | T6L 630 |
| Rated current (In) | 630 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 1SDA060262R1?
The ABB 1SDA060262R1 is a SACE Tmax T6L 630 moulded-case circuit breaker with a 630 A rating, four poles and a PR221DS-LS/I electronic trip unit.
What is the rated current of the ABB 1SDA060262R1?
The circuit breaker has a rated current of 630 A.
Which trip unit is fitted to the ABB 1SDA060262R1?
The 1SDA060262R1 is equipped with an ABB PR221DS electronic trip unit in an LS/I protection configuration.
How many poles does the ABB 1SDA060262R1 have?
The ABB 1SDA060262R1 is a 4-pole moulded-case circuit breaker.
Is the ABB 1SDA060262R1 a fixed circuit breaker?
Yes. ABB's T6L630PR221DS-LS/IIn=6304pFF designation identifies this model 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.
