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1SDA060306R1 ABB T6L 800 PR221DS-I In=800 4p F F
ABB 1SDA060306R1 SACE Tmax T6L 800 is a four-pole fixed moulded case circuit breaker with an 800 A PR221DS-I electronic trip unit, front terminals and 100 kA ultimate breaking capacity at 380–415 V AC.
£6,747.47
Why Choose the ABB T6L 800 PR221DS-I In=800 4p F F?
The ABB T6L 800 PR221DS-I In=800 4p F F, order code 1SDA060306R1, is a four-pole fixed SACE Tmax T6L moulded case circuit breaker designed for high-current motor and circuit protection applications. It combines an 800 A rated uninterrupted current with ABB's PR221DS-I solid-state electronic trip unit and a high short-circuit breaking capacity.
The PR221DS-I electronic release provides instantaneous short-circuit protection with an adjustable magnetic threshold of 1–10 × In. This protection characteristic makes the breaker particularly suitable for motor circuits where overload protection is provided separately and the circuit breaker is required to provide rapid protection against high fault currents.
The T6L version provides an ultimate short-circuit breaking capacity of 100 kA at 380–415 V AC, with ratings extending from 200 kA at 220–230 V AC to 30 kA at 690 V AC. Its fixed installation, front terminals and four-pole construction make it suitable for demanding industrial low-voltage distribution and motor control assemblies.
Key Advantages
- Genuine ABB SACE Tmax T6L moulded case circuit breaker.
- 800 A rated uninterrupted current for high-current applications.
- Four-pole configuration with selectable neutral protection settings.
- 100 kA Icu at 380–415 V AC for installations with high prospective fault currents.
- PR221DS-I solid-state release provides adjustable instantaneous short-circuit protection.
- 1–10 × In magnetic adjustment supports coordination with motor starting currents.
- Fixed construction with front terminals for straightforward switchboard integration.
Key Features
- ABB SACE Tmax T6L 800 frame.
- 800 A rated uninterrupted current (Iu).
- Four-pole configuration.
- PR221DS-I solid-state electronic trip unit.
- Instantaneous magnetic protection adjustable from 1–10 × In.
- Neutral setting selectable between OFF / 50% / 100%.
- Fixed installation.
- Front main-circuit terminals.
- Rated voltage up to 690 V AC.
- IP20 degree of protection.
- Optional motor operating mechanism available for the compatible breaker platform.
High-Capacity Electronic Short-Circuit Protection
The ABB PR221DS-I electronic trip unit is designed to provide instantaneous short-circuit protection, with its magnetic threshold adjustable from 1–10 × In. This allows the protection setting to be coordinated with the electrical characteristics of the connected circuit and is particularly useful for motor applications where high starting currents must be distinguished from genuine short-circuit faults.
The T6L breaker platform provides substantial fault interruption capability, including 100 kA at 380–415 V AC. Because the PR221DS-I configuration is focused on instantaneous protection, appropriate separate overload protection should be incorporated where required by the application and coordinated with the circuit breaker.
Typical Applications
- High-current three-phase motor circuits with neutral switching.
- Industrial motor control centres.
- Manufacturing and process plant switchgear.
- Large pumps, fans and compressor systems.
- Industrial machinery and production equipment.
- Low-voltage distribution switchboards.
- Four-wire electrical distribution systems.
- Installations with high prospective short-circuit currents.
Technical Specifications
| Series | SACE Tmax T6 |
|---|---|
| Order code / MPN | 1SDA060306R1 |
| Product group | Tmax T4 - T8 |
| Product type | Moulded case circuit breaker |
| Frame | T6L 800 |
| Rated uninterrupted current (Iu) | 800 A |
| Number of poles | 4 |
| Trip unit | PR221DS-I solid-state electronic release |
| Protection function | Instantaneous short-circuit protection |
| Magnetic adjustment | 1–10 × In |
| Neutral setting | OFF / 50% / 100% |
| Rated voltage | 690 V AC |
| Icu at 220–230 V AC | 200 kA |
| Icu at 380–415 V AC | 100 kA |
| Icu at 440 V AC | 80 kA |
| Icu at 500 V AC | 65 kA |
| Icu at 690 V AC | 30 kA |
| Mounting | Fixed |
| Main-circuit connection | Front terminals |
| Degree of protection | IP20 |
| Dimensions (H × W × D) | 268 × 280 × 103.5 mm |
| Product net weight | 12 kg |
| EAN | 8015644627744 |
Frequently Asked Questions
What is the ABB 1SDA060306R1?
The ABB 1SDA060306R1 is a four-pole fixed SACE Tmax T6L 800 moulded case circuit breaker with front terminals and an 800 A PR221DS-I solid-state electronic trip unit.
What is the current rating of the ABB T6L 800 PR221DS-I?
The circuit breaker has a rated uninterrupted current of 800 A.
What is the breaking capacity of ABB 1SDA060306R1?
The T6L version has an ultimate short-circuit breaking capacity of 100 kA at 380–415 V AC, with ratings of 200 kA at 220–230 V AC, 80 kA at 440 V AC, 65 kA at 500 V AC and 30 kA at 690 V AC.
What protection does the PR221DS-I trip unit provide?
The PR221DS-I provides electronic instantaneous short-circuit protection with a magnetic threshold adjustable from 1–10 × In. Appropriate separate overload protection should be used where the application requires overload protection.
How is the ABB 1SDA060306R1 installed?
The 1SDA060306R1 is a fixed four-pole circuit breaker with front terminals, designed for permanent installation in compatible low-voltage switchboards and distribution assemblies.
Trusted for High-Performance Power and Motor Protection
ABB SACE Tmax moulded case circuit breakers provide dependable protection for industrial and commercial low-voltage systems, with the T6L platform combining high current capability, substantial short-circuit interruption performance and flexible electronic protection for demanding installations.
