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1SDA069281R1 ABB T4L/ML 320 PR222DS/P-LSI 320 A 3-Pole Plug-In Moving Part
ABB 1SDA069281R1 is a 320 A three-pole SACE Tmax T4L/ML plug-in moving part equipped with a PR222DS/P-LSI electronic protection release.
£5,729.45
Why Choose the ABB T4L/ML 320 PR222DS/P-LSI Moving Part?
The ABB T4L/ML 320 PR222DS/P-LSI, order code 1SDA069281R1, is a 320 A three-pole plug-in moving part from the ABB SACE Tmax T4 range. Designed for compatible Tmax T4 plug-in installations, it combines the T4L circuit-breaker platform with an electronic PR222DS/P-LSI protection release.
This model is configured as a 3-pole moving part (P MP) and is intended to mate with a compatible Tmax T4 plug-in fixed part. The plug-in arrangement allows the breaker moving part to be separated from its fixed connection assembly, supporting practical switchboard installation, servicing and replacement.
With a rated current of 320 A, the T4L/ML 320 incorporates the PR222DS/P-LSI electronic trip unit, providing long-time, short-time and instantaneous protection functions. Its combination of electronic protection and plug-in construction makes it suitable for demanding low-voltage distribution applications.
Key Advantages
- ABB SACE Tmax T4L 320 A circuit-breaker moving part.
- Three-pole configuration for three-phase distribution systems.
- PR222DS/P-LSI electronic trip unit for comprehensive circuit protection.
- Long-time, short-time and instantaneous protection functions.
- Plug-in moving-part construction supports convenient switchboard integration.
- Designed to interface with a compatible ABB Tmax T4 plug-in fixed part.
Key Features
- ABB SACE Tmax T4L/ML series.
- 320 A rated current.
- Three-pole construction.
- PR222DS/P-LSI electronic release.
- LSI protection functions.
- Plug-in moving part (P MP).
- Designed for compatible Tmax T4 plug-in fixed parts.
- ABB order code 1SDA069281R1.
Electronic Protection for Plug-In Power Distribution
The ABB Tmax T4 plug-in system separates the circuit-breaker moving part from the fixed connection assembly. This construction provides a practical solution for switchboards where the breaker may need to be removed or replaced without replacing the corresponding fixed connection component.
The PR222DS/P-LSI electronic release provides long-time protection against overload conditions together with short-time and instantaneous short-circuit protection. Combined with the 320 A three-pole T4L/ML moving part, it provides dependable protection for compatible low-voltage power distribution systems.
Typical Applications
- Low-voltage distribution switchboards.
- Industrial power distribution systems.
- Three-phase feeder protection.
- Commercial and infrastructure electrical installations.
- Power distribution and control panels.
- Compatible ABB Tmax T4 plug-in circuit-breaker assemblies.
Technical Specifications
| Series | SACE Tmax T4 / T4L/ML |
|---|---|
| ABB order code | 1SDA069281R1 |
| Product type | Moulded case circuit breaker moving part |
| Rated current | 320 A |
| Number of poles | 3 |
| Trip unit | PR222DS/P |
| Protection functions | LSI |
| Release technology | Electronic |
| Execution | Plug-in moving part (P MP) |
| Compatible platform | Tmax T4 plug-in system |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA069281R1?
The ABB 1SDA069281R1 is a T4L/ML 320 A three-pole plug-in moving part equipped with a PR222DS/P-LSI electronic protection release.
What is the rated current of the ABB 1SDA069281R1?
The circuit-breaker moving part has a rated current of 320 A.
Which trip unit is fitted to this Tmax T4L moving part?
It is fitted with the ABB PR222DS/P-LSI electronic trip unit.
What protection functions does the PR222DS/P-LSI provide?
The LSI configuration provides long-time, short-time and instantaneous protection functions for overload and short-circuit protection.
Is the ABB 1SDA069281R1 a complete fixed circuit breaker?
No. This product is the plug-in moving part (P MP) and is designed for use with a compatible ABB Tmax T4 plug-in fixed part.
How many poles does the ABB 1SDA069281R1 have?
The 1SDA069281R1 is a three-pole moving part intended for compatible three-phase low-voltage distribution systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax circuit breakers are widely used by panel builders, electrical engineers and industrial operators to provide dependable protection and flexible integration in low-voltage power distribution systems.
