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1SDA062809R1 ABB T7L 1000 PR231/P I 1000 A 4-Pole MCCB
ABB 1SDA062809R1 is a SACE Tmax T7L 1000 A four-pole fixed moulded case circuit breaker with front terminals, a PR231/P I electronic trip unit and 120 kA ultimate breaking capacity at 380–415 V AC.
£9,114.48
Why Choose the ABB T7L 1000 1SDA062809R1 Circuit Breaker?
The ABB 1SDA062809R1 is a high-performance SACE Tmax T7L moulded case circuit breaker (MCCB) designed for protection and control of demanding low-voltage power distribution systems. Identified by ABB as T7L 1000 PR231/P I In=1000A 4p F F, it combines a 1000 A rated current with the PR231/P electronic trip unit and a four-pole fixed configuration.
The T7L performance level provides an ultimate short-circuit breaking capacity of 120 kA at 380–415 V AC, making the breaker suitable for industrial installations with high prospective fault currents. Its PR231/P I electronic trip unit provides adjustable instantaneous short-circuit protection, with the magnetic protection threshold adjustable from 1.5–12 × In.
This configuration is a four-pole, fixed circuit breaker with front terminals and a manual operating mechanism. With its 1000 A current rating, high interruption capability and selectable neutral protection, the 1SDA062809R1 is well suited to main distribution boards, industrial switchboards and high-current feeder protection applications.
Key Advantages
- High-performance 1000 A moulded case circuit breaker for demanding power distribution systems.
- 120 kA ultimate breaking capacity at 380–415 V AC for high prospective fault levels.
- PR231/P I electronic trip unit with adjustable instantaneous protection.
- Instantaneous protection adjustable from 1.5–12 × In.
- Four-pole configuration suitable for three-phase four-wire distribution systems.
- Fixed installation with front terminals for straightforward switchboard integration.
Key Features
- ABB SACE Tmax T7L 1000 series.
- 1000 A rated current.
- PR231/P I electronic protection trip unit.
- Adjustable instantaneous short-circuit (I) protection.
- 1500–12000 A instantaneous protection range.
- 120 kA Icu at 380–415 V AC.
- Four-pole (4P) construction.
- Selectable neutral protection settings of OFF / 50% / 100%.
- Fixed (F) installation with front terminals (F).
- Manual operating configuration.
- ABB order code 1SDA062809R1.
High-Performance Instantaneous Protection for Power Distribution
The ABB SACE Tmax T7L range is designed for high-current low-voltage distribution systems where substantial short-circuit interruption capability is required. The 1SDA062809R1 combines a 1000 A rating with an ultimate breaking capacity of 120 kA at 380–415 V AC, providing robust protection for industrial feeders and distribution assemblies with high prospective fault levels.
The integrated PR231/P I electronic trip unit provides adjustable instantaneous short-circuit protection from 1.5–12 × In, corresponding to 1500–12000 A with the 1000 A rated current. Its four-pole construction also provides selectable neutral protection, making this configuration suitable for three-phase four-wire distribution systems requiring high-current short-circuit protection.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-main electrical switchboards.
- Three-phase four-wire distribution systems.
- High-current feeder protection.
- Manufacturing and process plant power systems.
- Commercial and infrastructure distribution boards.
- OEM switchgear and electrical panel assemblies.
Technical Specifications
| Series | SACE Tmax T7 |
|---|---|
| ABB order code | 1SDA062809R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame / breaker size | T7 1000 |
| Short-circuit performance level | L |
| Rated current | 1000 A |
| Ultimate short-circuit breaking capacity (Icu) | 200 kA at 220–230 V AC |
| Number of poles | 4 |
| Trip unit | PR231/P I electronic trip unit |
| Protection function | Instantaneous short-circuit (I) |
| Instantaneous protection adjustment | 1.5–12 × In |
| Instantaneous protection range | 1500–12000 A |
| Neutral protection settings | OFF / 50% / 100% |
| Installation | Fixed |
| Terminal configuration | Front terminals |
| Operating configuration | Manual |
| Dimensions (H × W × D) | approx. 268 × 235 × 154 mm |
| Weight | approx. 9.9 kg |
| Application | Power distribution and high-current circuit protection |
| Product group | 310511 – T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062809R1 used for?
The ABB 1SDA062809R1 is a 1000 A four-pole moulded case circuit breaker designed for high-current low-voltage power distribution and instantaneous short-circuit protection.
What breaking capacity does the ABB T7L 1000 1SDA062809R1 provide?
The T7L configuration provides an ultimate short-circuit breaking capacity of 120 kA at 380–415 V AC, with breaking capacity varying according to the system voltage.
Which trip unit is fitted to the ABB 1SDA062809R1?
The circuit breaker is equipped with an ABB PR231/P I electronic trip unit providing adjustable instantaneous short-circuit protection.
What is the instantaneous protection range of the ABB 1SDA062809R1?
The instantaneous protection threshold is adjustable from 1.5–12 × In, corresponding to approximately 1500–12000 A for this 1000 A breaker.
What does 4p F F mean on the ABB T7L 1000?
The designation identifies a four-pole circuit breaker with a fixed installation and front terminals for connection within the switchboard.
Trusted ABB Power Distribution Protection
ABB SACE Tmax moulded case circuit breakers combine high interruption performance with electronic protection and flexible installation configurations for dependable protection and control of demanding industrial and commercial power distribution systems.
