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1SDA060577R1 ABB T6L 1000 PR222DS/P-LSIG 1000A 3-Pole Fixed MCCB
ABB 1SDA060577R1 is a 1000 A three-pole fixed SACE Tmax T6L moulded case circuit breaker with a PR222DS/P-LSIG electronic trip unit and 100 kA ultimate breaking capacity at 415 V AC.
£8,632.25
Why Choose the ABB T6L 1000 PR222DS/P-LSIG 1000 A 3-Pole MCCB?
The ABB T6L 1000 PR222DS/P-LSIG, order code 1SDA060577R1, is a 1000 A, 3-pole fixed moulded case circuit breaker from the ABB SACE Tmax T6 family. It combines the high-breaking-capacity T6L platform with a PR222DS/P-LSIG electronic trip unit for comprehensive protection of demanding low-voltage distribution circuits.
The PR222DS/P-LSIG release provides long-time, short-time, instantaneous and ground-fault protection, giving the breaker an LSIG protection configuration suitable for coordinated distribution systems. Its 1000 A rated current and electronic protection make it suitable for main distribution, large feeders and industrial power systems where adjustable protection functions are required.
ABB identifies the 1SDA060577R1 as the T6L 1000 version, providing an ultimate short-circuit breaking capacity of 100 kA at 415 V AC. The breaker is supplied in a fixed, three-pole configuration, with an appropriate T6 1000 terminal kit required for the installation.
Key Advantages
- 1000 A rated current for high-current low-voltage distribution applications.
- T6L high-breaking-capacity execution with 100 kA Icu at 415 V AC.
- PR222DS/P-LSIG electronic trip unit provides comprehensive circuit protection.
- LSIG functions cover long-time, short-time, instantaneous and ground-fault protection.
- 3-pole fixed configuration for three-phase distribution systems.
- Part of the established ABB SACE Tmax T6 moulded case circuit breaker platform.
- Suitable for coordinated protection of large feeders and main distribution circuits.
Key Features
- ABB SACE Tmax T6L 1000 moulded case circuit breaker.
- Rated current: 1000 A.
- 3-pole construction.
- Fixed breaker execution.
- PR222DS/P electronic trip unit.
- LSIG protection functions.
- 100 kA ultimate breaking capacity at 415 V AC.
- Designed for demanding industrial and commercial power distribution.
- Compatible with the dedicated terminal arrangements specified by ABB for the T6 1000 platform.
High-Capacity LSIG Protection for Critical Distribution Circuits
The PR222DS/P-LSIG electronic trip unit combines overload, selective short-circuit, instantaneous short-circuit and ground-fault protection within one breaker. This combination allows the T6L 1000 to protect both conductors and downstream equipment while supporting selective coordination in appropriately engineered low-voltage distribution systems.
With a rated current of 1000 A and the T6L breaking-capacity class, the 1SDA060577R1 is designed for installations where substantial load current and high prospective fault levels must be managed. ABB specifies a suitable terminal arrangement from the dedicated T6 1000 terminal range for connection of this breaker within the switchboard.
Typical Applications
- Main low-voltage distribution switchboards.
- High-current industrial feeder circuits.
- Manufacturing and process plant electrical distribution.
- Commercial and infrastructure power distribution systems.
- Three-phase distribution circuits requiring ground-fault protection.
- Systems requiring electronic LSIG protection and selective coordination.
- Installations with high prospective short-circuit currents.
Technical Specifications
| Series | SACE Tmax T6 |
|---|---|
| Order code | 1SDA060577R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame | T6 |
| Breaking-capacity class | L |
| Rated current (In) | 1000 A |
| Number of poles | 3 |
| Mounting execution | Fixed |
| Trip unit | PR222DS/P |
| Protection functions | LSIG |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Ground-fault protection | G |
| Ultimate short-circuit breaking capacity (Icu) at 415 V AC | 100 kA |
| Terminal requirement | Compatible T6 1000 terminal kit required |
Frequently Asked Questions
What is the ABB 1SDA060577R1?
The ABB 1SDA060577R1 is a T6L 1000 fixed 3-pole moulded case circuit breaker rated at 1000 A and equipped with a PR222DS/P-LSIG electronic trip unit.
What protection functions does the PR222DS/P-LSIG trip unit provide?
The LSIG configuration provides long-time overload protection, short-time short-circuit protection, instantaneous short-circuit protection and ground-fault protection.
What is the rated current of the ABB 1SDA060577R1?
The circuit breaker has a rated current of 1000 A.
How many poles does the ABB T6L 1000 1SDA060577R1 have?
The 1SDA060577R1 is a 3-pole circuit breaker intended for compatible three-phase power distribution applications.
What is the breaking capacity of the ABB 1SDA060577R1?
ABB identifies this breaker as the T6L execution, with an ultimate short-circuit breaking capacity of 100 kA at 415 V AC.
Is the ABB 1SDA060577R1 fixed or withdrawable?
The 1SDA060577R1 is a fixed Tmax T6L circuit breaker configuration.
Does the ABB T6L 1000 require a separate terminal kit?
Yes. ABB specifies that an appropriate terminal arrangement from the compatible T6 1000 terminal range must be fitted to the circuit breaker.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax moulded case circuit breakers are used by panel builders, electrical engineers and industrial operators to provide dependable protection and switching within demanding commercial, infrastructure and industrial low-voltage power distribution systems.
