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1SDA054549R1 ABB T5V630 PR222DS/P-LSI In630 3P MCCB
ABB 1SDA054549R1 T5V630 three-pole moulded case circuit breaker with a 630 A PR222DS/P-LSI electronic trip unit, LSI protection and a rated operational voltage of 1150 V AC.
£6,720.65
Why Choose the ABB T5V630 PR222DS/P-LSI In630 3P MCCB?
The ABB T5V630 PR222DS/P-LSI In630 3P, order code 1SDA054549R1, is a high-performance moulded case circuit breaker (MCCB) designed for protection and isolation in demanding high-voltage AC electrical distribution systems. As part of the ABB SACE Tmax T5 series, this fixed three-pole circuit breaker combines the T5V630 platform with an advanced PR222DS/P-LSI solid-state electronic trip unit.
The integrated PR222DS/P-LSI electronic trip unit provides LSI protection functions covering long-time overload, short-time short-circuit and instantaneous short-circuit conditions. This electronic protection provides configurable protection and coordination for high-current industrial circuits while helping safeguard conductors, switchgear and connected equipment against damaging overcurrents.
With a rated uninterrupted current of 630 A and a rated operational voltage of 1150 V AC, the T5V630 is suited to specialist high-voltage industrial distribution systems. Its fixed three-pole construction and front terminals for copper cables enable straightforward integration into switchboards, distribution panels and industrial electrical assemblies.
Key Advantages
- Robust ABB SACE Tmax T5 moulded case circuit breaker for demanding industrial power distribution.
- 630 A rated current for high-current electrical systems.
- Three-pole configuration for three-phase AC applications.
- Advanced PR222DS/P-LSI solid-state electronic trip unit.
- LSI protection provides long-time, short-time and instantaneous protection functions.
- Designed for operation at up to 1150 V AC.
- 20 kA ultimate short-circuit breaking capacity at 1000 V AC.
- 12 kA ultimate short-circuit breaking capacity at 1150 V AC.
- Fixed installation with front terminals for copper cables.
Key Features
- ABB SACE Tmax T5 series.
- T5V630 frame.
- 630 A rated current.
- Three-pole (3P) configuration.
- PR222DS/P-LSI electronic trip unit.
- Long-time overload protection.
- Short-time selective short-circuit protection.
- Instantaneous short-circuit protection.
- 1150 V AC rated operational voltage.
- 1150 V rated insulation voltage.
- 20 kA Icu at 1000 V AC.
- 12 kA Icu at 1150 V AC.
- 10 kA Ics at 1000 V AC.
- 6 kA Ics at 1150 V AC.
- 8 kV rated impulse withstand voltage.
- Fixed construction with front terminals for copper cables.
Advanced Electronic Protection for High-Voltage AC Systems
Moulded case circuit breakers such as the ABB T5V630 protect electrical circuits and connected equipment against potentially damaging overcurrents. The PR222DS/P-LSI electronic trip unit provides long-time overload, short-time selective short-circuit and instantaneous short-circuit protection, allowing effective protection and coordination within high-current industrial electrical distribution systems.
The Tmax T5 platform is designed for industrial installations requiring robust switching performance and dependable electronic circuit protection. With its 630 A current rating, 1150 V AC operational capability and fixed three-pole construction, the 1SDA054549R1 is particularly suited to specialist high-voltage AC distribution systems and industrial switchboards.
Typical Applications
- Industrial electrical power distribution systems.
- High-voltage AC distribution up to 1150 V AC.
- Electrical switchboards and distribution panels.
- Industrial machinery and process equipment.
- High-current feeder and distribution circuits.
- Power generation and energy infrastructure.
- Renewable energy installations.
- Industrial systems requiring selective short-circuit protection.
Technical Specifications
| Series | SACE Tmax T5 |
|---|---|
| ABB product group | 310511-T-Max T4 - T8 |
| Order code | 1SDA054549R1 |
| EAN | 8015644556501 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame | T5V630 |
| Rated current | 630 A |
| Rated uninterrupted current | 630 A |
| Trip unit | PR222DS/P-LSI solid-state electronic |
| Protection functions | LSI |
| Number of poles | 3 |
| Rated operational voltage | 1150 V AC |
| Rated insulation voltage (Ui) | 1150 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Ultimate breaking capacity (Icu) at 1000 V AC | 20 kA |
| Ultimate breaking capacity (Icu) at 1150 V AC | 12 kA |
| Service breaking capacity (Ics) at 1000 V AC | 10 kA |
| Service breaking capacity (Ics) at 1150 V AC | 6 kA |
| Construction | Fixed built-in device |
| Main circuit connection | Front terminals for copper cables |
| Standards | IEC |
| Power loss | 41 W per pole at rated operating conditions |
| Mechanical durability | 20,000 cycles |
| Mechanical operating rate | 120 cycles per hour |
| Electrical durability | 5,000 cycles |
| Electrical operating rate | 60 cycles per hour |
| Dimensions (H × W × D) | 205 × 140 × 103.5 mm |
| Weight | 5.1 kg |
Frequently Asked Questions
What is the ABB 1SDA054549R1 used for?
The ABB 1SDA054549R1 is a three-pole moulded case circuit breaker designed to provide overload and short-circuit protection in demanding high-voltage industrial AC electrical distribution systems.
What is the rated current of the ABB T5V630 PR222DS/P-LSI?
The circuit breaker has a rated current and rated uninterrupted current of 630 A.
What protection does the PR222DS/P-LSI trip unit provide?
The PR222DS/P-LSI electronic trip unit provides LSI protection comprising long-time overload, short-time selective short-circuit and instantaneous short-circuit protection functions.
What is the breaking capacity of the ABB 1SDA054549R1?
The breaker has an ultimate short-circuit breaking capacity of 20 kA at 1000 V AC and 12 kA at 1150 V AC, with corresponding service breaking capacities of 10 kA and 6 kA.
What voltage is the ABB T5V630 1SDA054549R1 designed for?
The 1SDA054549R1 is designed for a rated operational voltage of up to 1150 V AC and has a rated insulation voltage of 1150 V.
Trusted ABB Circuit Protection
ABB SACE Tmax moulded case circuit breakers provide dependable switching and configurable electronic circuit protection for demanding industrial electrical distribution systems, supporting effective overload and short-circuit protection in high-current and high-voltage AC applications.
