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1SDA060324R1 ABB T6L800 PR221DS-I 800A 3-Pole MCCB 1000V AC
ABB 1SDA060324R1 is a Tmax T6L800 800 A 3-pole fixed moulded case circuit breaker with a PR221DS-I electronic trip unit, front terminals and 12 kA breaking capacity at 1000 V AC.
£5,858.25
Why Choose the ABB T6L800 PR221DS-I 800A 3-Pole Moulded Case Circuit Breaker?
The ABB T6L800 PR221DS-I, order code 1SDA060324R1, is a high-capacity moulded case circuit breaker (MCCB) designed for protection and switching in demanding low-voltage electrical distribution systems. As part of the established ABB Tmax T6 series, this configuration combines an 800 A rated current with a PR221DS-I electronic trip unit for dependable short-circuit protection.
This T6L breaker is configured as a 3-pole fixed circuit breaker with front terminals and is specifically designed for AC applications at 1000 V AC. The PR221DS-I solid-state release provides instantaneous overcurrent protection, making the breaker suitable where high fault-current protection is required without a conventional overload protection function from the trip unit.
With a rated uninterrupted current of 800 A and an ultimate short-circuit breaking capacity of 12 kA at 1000 V AC, the T6L800 PR221DS-I provides robust protection for industrial distribution boards, machinery power systems and specialised high-voltage AC low-voltage distribution applications.
Key Advantages
- High-capacity 800 A moulded case circuit breaker for demanding industrial applications.
- PR221DS-I electronic trip unit provides instantaneous short-circuit protection.
- Designed specifically for operation at 1000 V AC.
- 12 kA ultimate breaking capacity at 1000 V AC.
- 3-pole fixed configuration for three-phase electrical systems.
- Front terminal arrangement simplifies integration into switchboards and electrical assemblies.
Key Features
- ABB Tmax T6L800 moulded case circuit breaker.
- 800 A rated uninterrupted current.
- PR221DS-I solid-state electronic release.
- Instantaneous short-circuit protection function.
- 3-pole construction.
- Fixed-mounted circuit breaker.
- Front terminal connection arrangement.
- 1000 V AC rated application voltage.
- 12 kA Icu at 1000 V AC.
Reliable Short-Circuit Protection for Industrial Distribution
Moulded case circuit breakers such as the ABB Tmax T6 provide dependable interruption of dangerous fault currents in electrical distribution systems. The PR221DS-I electronic release used in this configuration provides instantaneous protection, rapidly initiating breaker operation when current exceeds its configured short-circuit threshold.
The T6L800 platform combines a high 800 A current rating with a compact fixed MCCB construction suitable for switchboard installation. Its 1000 V AC capability makes this version particularly useful for specialised industrial power distribution, renewable energy, transportation and other installations operating above conventional low-voltage distribution levels.
Typical Applications
- Industrial electrical distribution boards.
- 1000 V AC power distribution systems.
- Machinery and production-line power systems.
- Transformer and installation short-circuit protection.
- Industrial switchboards and control assemblies.
- High-current three-phase distribution circuits.
Technical Specifications
| Series | Tmax T6 |
|---|---|
| Order code | 1SDA060324R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame | T6 |
| Short-circuit performance level | L |
| Rated uninterrupted current (Iu) | 800 A |
| Rated voltage | 1000 V AC |
| Number of poles | 3 |
| Trip unit | PR221DS-I electronic release |
| Protection function | Instantaneous short-circuit protection |
| Ultimate short-circuit breaking capacity (Icu) at 1000 V AC | 12 kA |
| Installation | Fixed |
| Terminal connection | Front terminals |
| Protection rating | IP20 |
| Dimensions (H × W × D) | 268 × 210 × 103.5 mm |
| Net weight | 9.5 kg |
| EAN | 8015644627928 |
Frequently Asked Questions
What is the ABB 1SDA060324R1?
The ABB 1SDA060324R1 is a Tmax T6L800 fixed 3-pole moulded case circuit breaker rated at 800 A and 1000 V AC, equipped with a PR221DS-I electronic trip unit.
What protection does the PR221DS-I trip unit provide?
The PR221DS-I electronic trip unit provides instantaneous short-circuit protection for the protected electrical circuit.
What is the rated current of the ABB T6L800 1SDA060324R1?
This circuit breaker has a rated uninterrupted current of 800 A.
What is the breaking capacity of this circuit breaker at 1000 V AC?
The T6L800 1SDA060324R1 has an ultimate short-circuit breaking capacity of 12 kA at 1000 V AC.
How many poles does the ABB 1SDA060324R1 have?
This model has 3 poles and is designed for use in three-phase electrical systems.
How is the ABB T6L800 1SDA060324R1 installed?
This version is a fixed-mounted circuit breaker with front terminals, making it suitable for installation within industrial switchboards and power distribution assemblies.
Trusted by Electrical Professionals Worldwide
ABB Tmax moulded case circuit breakers are used by panel builders, electrical engineers and industrial operators for dependable switching and circuit protection in demanding electrical distribution installations.
