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1SDA060361R1 ABB PR222DS/PD-LSI In=630 T6 630 4P Electronic Trip Unit
ABB PR222DS/PD-LSI In=630 T6 630 4P electronic trip unit designed for reliable LSI protection in ABB Tmax T6 moulded case circuit breaker systems.
£3,435.18
Why Choose the ABB PR222DS/PD-LSI In=630 T6 630 4P Trip Unit?
The ABB PR222DS/PD-LSI In=630 T6 630 4P is an advanced electronic trip unit designed for accurate overcurrent protection and reliable operation in ABB Tmax moulded case circuit breaker systems. As part of the established ABB Tmax T4–T8 circuit breaker family, it provides adjustable long-time, short-time and instantaneous protection functions for demanding low-voltage electrical distribution applications.
This ABB PR222DS/PD-LSI release combines electronic protection technology with flexible configuration capabilities, allowing engineers to achieve improved protection coordination and dependable circuit interruption. Designed for ABB Tmax T6 circuit breakers, it is suitable for industrial, commercial and infrastructure power distribution systems where precise fault protection is required.
With a rated current of 630 A and a four-pole configuration, the PR222DS/PD-LSI In=630 T6 630 4P provides reliable LSI protection performance for three-phase electrical systems requiring neutral switching capability.
Key Advantages
- ABB PR222DS/PD-LSI electronic trip unit designed for precise circuit breaker protection.
- 630 A rated current suitable for high-current low-voltage distribution systems.
- Four-pole configuration for three-phase systems with neutral protection requirements.
- Advanced electronic protection technology for improved accuracy.
- LSI protection functions covering long-time, short-time and instantaneous protection.
- Compatible with ABB Tmax T6 moulded case circuit breakers.
Key Features
- ABB PR222DS/PD-LSI electronic release.
- ABB order code 1SDA060361R1.
- Rated current In = 630 A.
- 4-pole circuit breaker configuration.
- Electronic LSI protection functions.
- Long-time protection for overload conditions.
- Short-time protection for selective fault coordination.
- Instantaneous protection for rapid short-circuit interruption.
- Designed for ABB SACE Tmax T6 circuit breaker systems.
Reliable Protection for Industrial Power Systems
Electronic trip units provide accurate monitoring of electrical current conditions and allow circuit breakers to respond effectively to overloads and short-circuit events. Adjustable protection functions help engineers achieve improved discrimination and coordination throughout electrical distribution networks.
The ABB Tmax PR222DS/PD-LSI range provides dependable protection performance for modern electrical installations. When combined with Tmax T6 moulded case circuit breakers, it supports safe, efficient and maintainable low-voltage power distribution solutions.
Typical Applications
- Industrial electrical distribution panels.
- Commercial switchboards and power systems.
- Machine control and automation installations.
- Motor and feeder protection applications.
- Low-voltage power distribution assemblies.
- Infrastructure electrical protection systems.
Technical Specifications
| Product group | 310511-T-Max T4 - T8 |
|---|---|
| Series | ABB Tmax T6 |
| ABB order code | 1SDA060361R1 |
| Product type | Electronic solid-state trip unit |
| Release type | PR222DS/PD-LSI |
| Rated current (In) | 630 A |
| Number of poles | 4P |
| Protection functions | LSI (Long-time, Short-time, Instantaneous) |
| Suitable for | ABB Tmax T6 moulded case circuit breakers |
| Application | Low-voltage electrical distribution protection |
| Standards | IEC |
Frequently Asked Questions
What is the ABB PR222DS/PD-LSI In=630 T6 630 4P used for?
This ABB electronic trip unit provides adjustable LSI protection for compatible ABB Tmax T6 moulded case circuit breakers.
What current rating does this ABB trip unit support?
The PR222DS/PD-LSI In=630 T6 630 4P has a rated current of 630 A.
What protection functions are included?
The unit provides long-time, short-time and instantaneous (LSI) electronic protection functions.
Which ABB circuit breaker family is this trip unit compatible with?
The PR222DS/PD-LSI In=630 T6 630 4P is designed for ABB Tmax T6 moulded case circuit breakers.
How many poles does this ABB release support?
This trip unit is configured for four-pole (4P) circuit breaker applications.
Trusted by Electrical Engineers Worldwide
ABB Tmax circuit breaker solutions are widely used by electrical engineers and system designers to deliver reliable protection, efficient power distribution and long-term operational performance in industrial and commercial electrical installations.
