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1SDA054393R1 ABB T5V 400 PR222DS/P-LSI In=400 4P Fixed MCCB
ABB T5V 400 PR222DS/P-LSI moulded case circuit breaker with 400 A rated current, four-pole fixed configuration and electronic protection for low voltage distribution systems.
£4,857.48
Why Choose the ABB T5V 400 PR222DS/P-LSI Fixed Circuit Breaker?
The ABB T5V 400 PR222DS/P-LSI In=400 4p F F is a reliable moulded case circuit breaker (MCCB) designed for advanced protection and switching in low voltage electrical distribution systems. As part of the proven ABB Tmax T5 series, this fixed four-pole circuit breaker delivers dependable performance for industrial, commercial and infrastructure applications. :chatgpt-content-reference{index="0"}
Equipped with the PR222DS/P-LSI electronic trip unit, the T5V 400 provides accurate long-time, short-time and instantaneous protection functions to help protect electrical installations against overloads and short-circuit faults. Its compact fixed construction with front terminals allows straightforward integration into switchboards and distribution assemblies. :chatgpt-content-reference{index="1"}
With a rated current of 400 A, a four-pole configuration and a rated operational voltage of up to 690 V AC, the ABB T5V 400 PR222DS/P-LSI is suited to demanding low voltage power distribution systems requiring reliable circuit protection. :chatgpt-content-reference{index="2"}
Key Advantages
- 400 A moulded case circuit breaker for industrial and commercial electrical protection.
- Part of the trusted ABB Tmax T5 low voltage MCCB platform.
- Four-pole fixed configuration suitable for three-phase and neutral distribution systems.
- Advanced PR222DS/P-LSI electronic trip unit for accurate protection control.
- Front terminal design simplifies switchboard installation.
- High reliability with robust mechanical and electrical durability. :chatgpt-content-reference{index="3"}
Key Features
- ABB Tmax T5V series moulded case circuit breaker.
- Rated current: 400 A. :chatgpt-content-reference{index="4"}
- Four-pole fixed design. :chatgpt-content-reference{index="5"}
- PR222DS/P-LSI solid-state electronic release. :chatgpt-content-reference{index="6"}
- Long-time, short-time and instantaneous protection functions.
- Rated operational voltage up to 690 V AC. :chatgpt-content-reference{index="7"}
- Rated insulation voltage: 1000 V. :chatgpt-content-reference{index="8"}
- Designed for IEC-compliant low voltage switchgear applications.
Reliable Protection for Electrical Distribution Systems
Moulded case circuit breakers such as the ABB Tmax T5V protect electrical networks by automatically interrupting current flow during overload and fault conditions. This helps improve installation safety, reduce equipment damage and maintain reliable power distribution.
The Tmax T5 series combines compact dimensions with advanced electronic trip technology, making it suitable for modern industrial switchboards, commercial distribution panels and demanding electrical infrastructure applications.
Typical Applications
- Industrial low voltage distribution systems.
- Commercial switchboards and electrical panels.
- Manufacturing and processing facilities.
- Machinery and equipment protection systems.
- Building power distribution installations.
- Infrastructure and energy management systems.
Technical Specifications
| Series | Tmax T5 |
|---|---|
| Order code | 1SDA054393R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | T5V 400 |
| Rated uninterrupted current | 400 A |
| Number of poles | 4 poles |
| Trip unit | PR222DS/P-LSI electronic release |
| Mounting type | Fixed |
| Terminal connection | Front terminals |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 8 kV |
| Electrical durability | 7000 cycles |
| Mechanical durability | 20000 cycles |
| Dimensions (H × W × D) | approx. 205 × 186 × 103.5 mm |
| Weight | approx. 6.2 kg |
Frequently Asked Questions
What is the ABB T5V 400 PR222DS/P-LSI used for?
The ABB T5V 400 is a moulded case circuit breaker designed to protect low voltage electrical systems against overloads and short circuits.
What is the rated current of this ABB circuit breaker?
The T5V 400 PR222DS/P-LSI has a rated current of 400 A.
How many poles does this circuit breaker have?
This model is a four-pole fixed MCCB suitable for three-phase and neutral distribution applications.
Which trip unit is fitted to the ABB T5V 400?
The breaker is fitted with the PR222DS/P-LSI electronic trip unit providing long-time, short-time and instantaneous protection.
Where is this ABB MCCB typically installed?
The breaker is typically installed in low voltage switchboards, distribution assemblies and industrial electrical systems.
Trusted by Electrical Engineers Worldwide
ABB Tmax circuit breakers are widely selected by electrical engineers and system integrators for reliable low voltage protection, efficient power distribution and dependable operation in demanding applications.
