T4L 250 PR221DS-I In=160 3p F F

Name: T4L 250 PR221DS-I In=160 3p F F
Brand: ABB
SKU: T4L 250 PR221DS-I In=160 3p F F

The ABB T4L 250 PR221DS-I In=160 3p F F is a high-performance moulded case circuit breaker featuring solid-state release, designed for reliable electrical protection in various applications.

Product ModelT4L 250 PR221DS-I In=160 3p F F

Material Number1SDA054073R1

Product ID74937

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Feature1. Reliable Electrical Protection The ABB T4L 250 PR221DS-I In=160 3p F F offers reliable electrical protection with its advanced solid-state release mechanism, ensuring safe and efficient operation in various electrical systems.
2
Feature2. High Current Rating With a rated current of 160 A, this circuit breaker is suitable for applications requiring high current handling, making it an ideal choice for industrial and commercial settings.
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Feature3. Three-Pole Configuration The three-pole configuration allows for balanced protection across three phases, ensuring comprehensive safety and efficiency in three-phase electrical systems.
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Feature4. IEC 60947 Compliance The product adheres to IEC 60947 standards, ensuring compliance with international safety and performance regulations, providing peace of mind for users.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

9AKK10103A1057

Product Net Width

105 mm

Product Net Height

205 mm

Product Net Depth / Length

103.5 mm

Product Net Weight

3.5 kg

Product Main Type

SACE Tmax T

Feature5. Durable Design Built with a durable design, the ABB T4L 250 PR221DS-I In=160 3p F F can withstand up to 8000 electrical cycles and 20,000 mechanical cycles, ensuring long-lasting performance and reliability.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Suitable For

Suitable for Product Class

Moulded Case Circuit Breakers

Version

Electrical Durability

8000 cycle 120 cycles per hour

Mechanical Durability

20000 cycle 240 cycles per hour

Number of Poles

Power Loss

at Rated Operating Conditions per Pole 4.4 W

Rated Current (In)

160 A

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Voltage

690 V AC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 200 kA (230 V AC) 200 kA (380 V AC) 120 kA (400 V AC) 120 kA (415 V AC) 120 kA (440 V AC) 100 kA (500 V AC) 85 kA (690 V) 70 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(220 V AC) 200 kA (230 V AC) 200 kA (380 V AC) 120 kA (400 V AC) 120 kA (415 V AC) 120 kA (440 V AC) 100 kA (500 V AC) 85 kA (690 V AC) 70 kA

Rated Uninterrupted Current (Iu)

250 A

Release

PR221DS-I

Release Type

Short-Circuit Performance Level

Standards

IEC

Sub-type

Terminal Connection Type

Fixed Circuit-Breakers Front

Test Voltage Max (Utest)

3500 V

Test Voltage at Industrial Frequency for 1 Minute

3500 V

ETIM 8

EC000228 - Power circuit-breaker for trafo/generator/installation protection

Object Classification Code

UNSPSC

39121100

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA054073R1