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1SDA060368R1 ABB PR222DS/PD-LSIG 800A T6 3-Pole Electronic Trip Unit
ABB 1SDA060368R1 is an 800 A three-pole PR222DS/PD-LSIG solid-state electronic trip unit for compatible Tmax T6 800 moulded case circuit breakers, providing LSIG protection and integrated Modbus RTU communication.
£4,019.30
Why Choose the ABB PR222DS/PD-LSIG 800A T6 3-Pole Electronic Trip Unit?
The ABB PR222DS/PD-LSIG In=800 T6 800 3P, order code 1SDA060368R1, is a sophisticated solid-state electronic trip unit with integrated communication designed for compatible ABB SACE Tmax T6 moulded case circuit breakers. Part of the established ABB Tmax T6 protection platform, it combines an 800 A rated current with long-time, short-time, instantaneous and earth-fault protection for demanding low-voltage power distribution systems.
The PR222DS/PD-LSIG electronically monitors circuit conditions and commands the associated breaker to trip when configured protection thresholds are exceeded. Its LSIG functionality provides comprehensive protection against sustained overloads, delayed short-circuit currents, severe instantaneous faults and earth faults, supporting effective protection and coordination within industrial electrical distribution networks.
This version is specifically configured as a 3-pole AC release for the Tmax T6 800 platform. The integrated PD dialogue unit provides Modbus RTU communication and operates from a 24 V DC auxiliary supply, enabling compatible remote monitoring, parameter management and circuit breaker control functions within automated power distribution systems.
Key Advantages
- Advanced electronic trip unit for ABB Tmax T6 800 circuit breakers.
- 800 A rated current for high-current industrial distribution applications.
- LSIG protection covers overload, short-time, instantaneous and earth-fault conditions.
- Integrated Modbus RTU communication supports remote supervision and automation.
- Instantaneous short-circuit adjustment range of 1200–8400 A.
- 3-pole AC configuration for three-phase power distribution systems.
Key Features
- ABB PR222DS/PD-LSIG solid-state electronic release.
- Designed for the ABB SACE Tmax T6 800 platform.
- 800 A rated current.
- 3-pole AC configuration.
- Long-time overload protection.
- Short-time short-circuit protection.
- Instantaneous short-circuit protection.
- Integrated earth-fault protection.
- Modbus RTU dialogue functionality for compatible supervision systems.
- 24 V DC auxiliary supply for communication and control functions.
Advanced LSIG Protection and Communication for Tmax T6
Electronic trip units monitor electrical current and command the associated circuit breaker to open when configured protection thresholds are exceeded. The ABB PR222DS/PD-LSIG combines long-time protection against overloads, short-time and instantaneous protection against short circuits, and earth-fault protection to provide comprehensive management of common overcurrent and ground-fault conditions.
The integrated PD dialogue unit adds Modbus RTU communication, allowing compatible supervision systems to acquire operating information remotely and supporting configuration, monitoring and control functions. This combination of LSIG protection and connectivity makes the PR222DS/PD particularly useful in intelligent industrial power distribution systems.
Typical Applications
- ABB Tmax T6 800 moulded case circuit breaker assemblies.
- Industrial low-voltage distribution boards.
- Main and feeder circuit protection.
- Three-phase industrial power distribution systems.
- Manufacturing and process plant switchgear.
- Automated power monitoring and energy management systems.
- Electrical networks requiring earth-fault protection and remote communication.
Technical Specifications
| Series | SACE Tmax T6 |
|---|---|
| Order code | 1SDA060368R1 |
| Product type | Solid-state electronic trip unit |
| Compatible frame | Tmax T6 800 |
| Trip unit | PR222DS/PD-LSIG |
| Rated current (In) | 800 A |
| Number of poles | 3 |
| Application | AC |
| Protection technology | Electronic / solid-state |
| Protection functions | Long-time, short-time, instantaneous and earth fault (LSIG) |
| Instantaneous short-circuit adjustment range | 1200–8400 A |
| Communication protocol | Modbus RTU |
| Auxiliary supply | 24 V DC ±20% |
| Rated current at 24 V DC | 100 mA |
| Rated power at 24 V DC | 2.5 W |
| Communication capability | Integrated |
| EAN | 8015644628369 |
Frequently Asked Questions
What is the ABB 1SDA060368R1?
The ABB 1SDA060368R1 is a PR222DS/PD-LSIG solid-state electronic trip unit rated at 800 A for compatible 3-pole ABB Tmax T6 800 moulded case circuit breaker assemblies.
What protection functions does the PR222DS/PD-LSIG provide?
The PR222DS/PD-LSIG provides long-time, short-time, instantaneous and earth-fault protection, commonly identified as LSIG protection.
What is the rated current of the ABB 1SDA060368R1?
The electronic trip unit has a rated current of 800 A.
What is the instantaneous short-circuit adjustment range?
The instantaneous short-circuit release setting range is 1200–8400 A.
Does the ABB PR222DS/PD-LSIG support communication?
Yes. The PR222DS/PD incorporates a dialogue unit with Modbus RTU communication for integration with compatible monitoring, supervision and control systems.
What auxiliary supply does the PR222DS/PD require?
The integrated communication and control functionality uses a galvanically isolated 24 V DC ±20% auxiliary supply.
Which circuit breaker platform is the 1SDA060368R1 designed for?
The 1SDA060368R1 is designed for compatible 3-pole ABB SACE Tmax T6 800 moulded case circuit breaker assemblies.
Trusted by Electrical Professionals Worldwide
ABB Tmax electronic protection units are used by panel builders, electrical engineers and industrial operators to provide comprehensive circuit protection, earth-fault management and connected supervision in demanding low-voltage power distribution systems.
