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1SDA062845R1 ABB T7V 1000 PR332/P LI 1000 A 4-Pole MCCB
ABB 1SDA062845R1 is a SACE Tmax T7V 1000 A four-pole fixed moulded case circuit breaker with front terminals, lever operation, a PR332/P LI electronic trip unit and 150 kA ultimate short-circuit breaking capacity at 400–415 V AC.
£9,558.04
Why Choose the ABB T7V 1000 PR332/P LI 1SDA062845R1 Circuit Breaker?
The ABB 1SDA062845R1 is a high-performance SACE Tmax T7V 1000 moulded case circuit breaker (MCCB) designed for protection and switching in demanding low-voltage power distribution systems. This configuration combines a 1000 A rated current, four-pole construction and the advanced ABB PR332/P LI electronic trip unit for adjustable overload and instantaneous short-circuit protection.
As part of the ABB SACE Tmax T7 series, the T7V 1000 is engineered for installations with exceptionally high prospective fault currents. Its V performance level provides a rated ultimate short-circuit breaking capacity of 150 kA at 400–415 V AC, making it suitable for demanding industrial switchboards, infrastructure and high-current power distribution systems.
The 1SDA062845R1 is supplied as a four-pole fixed circuit breaker with front terminals and a lever operating mechanism. Its PR332/P LI solid-state release features an LCD and keypad interface and provides long-time overload and instantaneous short-circuit protection, supporting precise protection of high-current distribution circuits.
Key Advantages
- High-performance ABB SACE Tmax T7V moulded case circuit breaker.
- 1000 A rated current for high-current power distribution.
- Four-pole construction for switching and protection of three phases plus neutral.
- 150 kA ultimate short-circuit breaking capacity at 400–415 V AC.
- PR332/P LI electronic trip unit with LCD and keypad interface.
- 400–1000 A adjustable overload setting.
- Fixed installation with front terminals and lever operation.
Key Features
- ABB SACE Tmax T7V 1000 series.
- 1000 A rated uninterrupted current (Iu).
- Four-pole (4P) construction.
- PR332/P LI solid-state electronic release.
- LCD and keypad trip-unit interface.
- Long-time overload protection.
- Instantaneous short-circuit protection.
- 400–1000 A overload adjustment range.
- 1500–15000 A instantaneous short-circuit adjustment range.
- V very-high-breaking-capacity performance level.
- 150 kA Icu at 400–415 V AC.
- Rated operational voltage up to 690 V AC.
Advanced PR332/P Protection for High-Current Distribution
The ABB SACE Tmax T7 platform is engineered for high-current low-voltage installations where dependable interruption of severe prospective fault currents is essential. The T7V 1000 combines a 1000 A current rating with ABB's V performance level, providing an ultimate breaking capacity of 150 kA at 400–415 V AC for demanding distribution environments.
The PR332/P LI electronic trip unit provides long-time overload and instantaneous short-circuit protection with an LCD and keypad interface. The overload setting can be adjusted from 400–1000 A, while the instantaneous short-circuit threshold can be adjusted from 1500–15000 A, allowing protection characteristics to be matched to the requirements of the electrical installation.
Typical Applications
- Industrial low-voltage power distribution systems.
- Four-pole main and feeder protection.
- High-current electrical switchboards.
- Manufacturing and process-industry electrical systems.
- Commercial and infrastructure distribution assemblies.
- Installations with very high prospective short-circuit currents.
- Fixed switchgear requiring advanced electronic LI protection.
Technical Specifications
| Series | SACE Tmax T7 |
|---|---|
| ABB designation | T7V 1000 PR332/P LI In=1000A 4p F F |
| Order code | 1SDA062845R1 |
| EAN | 8015644653941 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame | T7 |
| Performance level | V |
| Rated current (In) | 1000 A |
| Rated uninterrupted current (Iu) | 1000 A |
| Number of poles | 4 |
| Trip unit | PR332/P LI |
| Trip-unit technology | Solid-state electronic |
| Trip-unit interface | LCD and keypad |
| Protection functions | Long-time and instantaneous |
| Overload release adjustment | 400–1000 A |
| Instantaneous short-circuit release adjustment | 1500–15000 A |
| Rated operational voltage | 690 V AC |
| Rated ultimate short-circuit breaking capacity (Icu) at 400–415 V AC | 150 kA |
| Installation | Fixed |
| Terminal position | Front |
| Main-circuit connection | Bolted connection |
| Operating mechanism | Lever |
| Degree of protection | IP20 |
| Net weight | approx. 14 kg |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062845R1?
The ABB 1SDA062845R1 is a SACE Tmax T7V 1000 four-pole fixed moulded case circuit breaker rated at 1000 A, with front terminals, lever operation and a PR332/P LI electronic trip unit.
What is the breaking capacity of the ABB T7V 1000 1SDA062845R1?
The T7V 1000 has a rated ultimate short-circuit breaking capacity of 150 kA at 400–415 V AC, providing very high fault-interruption capability for demanding electrical systems.
What protection functions does the PR332/P LI trip unit provide?
The PR332/P LI electronic trip unit provides long-time overload and instantaneous short-circuit protection and features an LCD and keypad interface for configuration and monitoring.
What are the protection adjustment ranges of the ABB 1SDA062845R1?
The overload release is adjustable from 400–1000 A, while the instantaneous short-circuit release can be adjusted from 1500–15000 A.
Is the ABB 1SDA062845R1 a four-pole circuit breaker?
Yes. The 1SDA062845R1 is a four-pole fixed Tmax T7V circuit breaker, allowing switching and protection of three-phase circuits incorporating a neutral conductor.
Trusted ABB Power Distribution Protection
ABB SACE Tmax T7 moulded case circuit breakers combine high-current capability, advanced electronic trip technology and substantial short-circuit breaking performance for dependable protection of demanding industrial and commercial low-voltage distribution systems.
