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1SDA060359R1 ABB PR222DS/P-LSI In=630 T6 630 4P Electronic Trip Unit
ABB 1SDA060359R1 PR222DS/P-LSI is a 630 A four-pole electronic trip unit providing long-time, short-time and instantaneous protection for compatible SACE Tmax T6 630 circuit breakers.
£2,067.45
Why Choose the ABB PR222DS/P-LSI In=630 T6 630 4P 1SDA060359R1 Trip Unit?
The ABB PR222DS/P-LSI In=630 T6 630 4P 1SDA060359R1 is a four-pole electronic trip unit designed for compatible ABB SACE Tmax T6 630 moulded case circuit breakers. With a rated current of 630 A, this PR222DS/P release provides advanced LSI protection for low-voltage industrial power distribution systems requiring adjustable overload and short-circuit protection.
As part of the ABB SACE Tmax T6 protection system, the PR222DS/P-LSI combines long-time overload, short-time delayed short-circuit and instantaneous short-circuit protection functions. These electronic protection characteristics allow the circuit breaker to be coordinated with cables, loads and downstream protective devices, supporting reliable protection and selectivity within appropriately engineered electrical distribution systems.
This version is specifically configured for T6 630 four-pole circuit breakers and has a rated current of 630 A. Its four-pole configuration makes it suitable for compatible three-phase four-wire distribution systems, while the electronic PR222DS/P platform provides greater protection flexibility than conventional fixed-characteristic releases.
Key Advantages
- Advanced PR222DS/P-LSI electronic protection release for compatible ABB SACE Tmax T6 circuit breakers.
- 630 A rated current for high-current industrial distribution applications.
- LSI protection functions provide long-time, short-time and instantaneous protection.
- Four-pole configuration for compatible T6 630 four-pole circuit breakers.
- Adjustable electronic protection supports effective circuit coordination and selectivity.
- Designed as a dedicated protection unit for the proven ABB SACE Tmax T6 platform.
Key Features
- ABB PR222DS/P electronic trip unit.
- LSI protection functionality.
- 630 A rated current.
- Designed for ABB SACE Tmax T6 630 circuit breakers.
- Four-pole configuration.
- Long-time overload protection.
- Short-time delayed short-circuit protection.
- Instantaneous short-circuit protection.
- Electronic protection technology with adjustable trip characteristics.
- Suitable for compatible industrial power circuit breaker applications.
Advanced Electronic Protection for Tmax T6 Circuit Breakers
Electronic trip units such as the ABB PR222DS/P-LSI continuously evaluate current conditions within a compatible circuit breaker and initiate tripping when configured protection thresholds are exceeded. Long-time protection guards against sustained overloads, short-time protection responds to short-circuit currents with a coordinated delay, and instantaneous protection provides rapid interruption of severe fault currents.
For this 630 A four-pole T6 configuration, the combination of LSI functions provides flexibility when coordinating protection across an industrial distribution system. The PR222DS/P-LSI is therefore well suited to main feeders, distribution circuits and other applications where adjustable electronic protection and compatibility with the ABB SACE Tmax T6 platform are required.
Typical Applications
- Compatible ABB SACE Tmax T6 630 moulded case circuit breakers.
- Industrial low-voltage power distribution systems.
- Three-phase four-wire electrical distribution systems.
- Main and sub-main electrical feeders.
- Electrical switchboards and distribution panels.
- Manufacturing and process plant electrical systems.
- Applications requiring adjustable LSI circuit protection.
Technical Specifications
| Series | SACE Tmax T6 |
|---|---|
| ABB order code | 1SDA060359R1 |
| Product group | 310511-T-Max T4 - T8 |
| Product type | Electronic trip unit / protection release |
| Trip unit | PR222DS/P-LSI |
| Compatible circuit breaker frame | T6 |
| Compatible breaker rating | T6 630 |
| Rated current (In) | 630 A |
| Number of poles | 4 |
| Application | AC power circuit breaker protection |
| Protection functions | LSI |
| Long-time protection | Overload protection (L) |
| Short-time protection | Delayed short-circuit protection (S) |
| Instantaneous protection | Short-circuit protection (I) |
| Trip technology | Electronic |
| Compatible product family | ABB SACE Tmax T6 |
| EAN | 8015644628277 |
Frequently Asked Questions
What is the ABB 1SDA060359R1?
The ABB 1SDA060359R1 is a PR222DS/P-LSI four-pole electronic trip unit rated at 630 A for compatible ABB SACE Tmax T6 630 circuit breakers.
What protection functions does the PR222DS/P-LSI provide?
The PR222DS/P-LSI provides LSI protection, comprising long-time overload, short-time delayed short-circuit and instantaneous short-circuit protection functions.
What is the rated current of the ABB 1SDA060359R1?
The electronic trip unit has a rated current of 630 A and is designed for compatible T6 630 circuit breakers.
How many poles does the ABB 1SDA060359R1 have?
The 1SDA060359R1 is the four-pole version of the PR222DS/P-LSI 630 A trip unit for compatible ABB SACE Tmax T6 630 circuit breakers.
Which circuit breakers are compatible with the ABB 1SDA060359R1?
The 1SDA060359R1 is designed as a four-pole PR222DS/P-LSI electronic protection release for compatible ABB SACE Tmax T6 630 circuit breakers.
Trusted Electronic Circuit Protection from ABB
ABB SACE Tmax electronic trip units provide configurable protection for industrial electrical distribution systems, combining adjustable overload and short-circuit protection with the robust modular architecture of the Tmax moulded case circuit breaker range.
