T4N 250 PR222DS/P-LSI In=250 4p F F + Acc

Name: T4N 250 PR222DS/P-LSI In=250 4p F F + Acc
Brand: ABB
SKU: T4N 250 PR222DS/P-LSI In=250 4p F F + Acc

High-performance 4-pole moulded case circuit breaker with 250 A current rating, electronic trip units, and advanced protection features for efficient power distribution.

Product ModelT4N 250 PR222DS/P-LSI In=250 4p F F + Acc

Material Number1SDX022331R1

Product ID81799

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current RatingThe ABB Tmax T4N 250 PR222DS/P-LSI supports a current rating of 250 A, making it suitable for demanding applications.
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2. Advanced ProtectionEquipped with electronic trip units (PR222DS/P-LSI), this circuit breaker provides precise overcurrent and short-circuit protection, ensuring the safety of your electrical system.
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3. Versatile ApplicationDesigned for both AC and DC applications, this circuit breaker offers high selectivity values, allowing for optimal coordination with other apparatus in your installation.
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4. Compact DesignWith dimensions of 103.5 mm x 105 mm x 205 mm, the Tmax T4N 250 is designed to minimize space requirements in switchgear and metal structures, making it ideal for installations where space is limited.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

CN8

8536 20 90

Country of Origin

Italy (IT)

Customs Tariff Number

85362090

EAN

8056221993319

Invoice Description

T4N 250 PR222DS/P-LSI In=250 4p F F + Acc

Minimum Order Quantity

1 piece

5. Interchangeability and FlexibilityAvailable in fixed, plug-in, and withdrawable versions, this circuit breaker offers flexibility in installation and maintenance, ensuring easy integration into your existing setup.

6. Compliance and StandardsMeets international standards such as UL 489, CSA C22.2, and IEC 60947, ensuring compliance with global safety regulations.

7. Reliability and DurabilityWith a mechanical life of 20,000 operations and an electrical life of 8,000 operations at 415 V AC, this circuit breaker is built to last and provide reliable performance over time.

8. Easy InstallationThe Tmax T4N 250 features a toggle actuator and screw terminals, making installation straightforward and efficient. Its compact size also reduces the time required for coordinating installations.

9. Customizable SolutionsThe modular architecture of the electronic trip units allows for customization to meet specific application requirements, ensuring that you get the exact solution you need for your electrical system.

10. Enhanced Safety FeaturesThe circuit breaker includes advanced safety features such as residual current releases, which are sensitive to continuous fault currents and frequencies up to 1000 Hz, providing enhanced protection against electrical hazards.

Package Level 1 Units

1 piece

Product Main Type

SACE Tmax T

Product Name

Moulded Case Circuit Breaker

Selling Unit of Measure

piece

Short Description

T4N 250 PR222DS/P-LSI In=250 4p F F + Acc

WEEE B2C / B2B

Business To Business

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

1SDX022331R1