T5V400 PR221DS-LS/I In400 4p FFC 1150VAC

Name: T5V400 PR221DS-LS/I In400 4p FFC 1150VAC
Brand: ABB
SKU: T5V400 PR221DS-LS/I In400 4p FFC 1150VAC

The ABB T5V400 PR221DS-LS/I In400 4p FFC 1150VAC is a high-performance moulded case circuit breaker ideal for applications requiring robust electrical protection. It features a solid-state release and front terminals, ensuring reliable operation in AC systems up to 1150 V.

Product ModelT5V400 PR221DS-LS/I In400 4p FFC 1150VAC

Material Number1SDA063444R1

Product ID84793

Stock on Request

Last updated: 9/6/2026

Quantity

Key Features

1
Feature1. Reliable Electrical Protection The ABB T5V400 PR221DS-LS/I In400 4p FFC 1150VAC provides reliable electrical protection with a short-circuit breaking capacity of 200 kA, ensuring safe operation in various electrical systems.
2
Feature2. High Performance Designed for high-performance applications, this circuit breaker offers a rated current of 400 A and is suitable for use in AC systems up to 1150 V.
3
Feature3. Solid-State Release Equipped with a solid-state release mechanism, the T5V400 PR221DS-LS/I In400 4p FFC 1150VAC ensures fast and efficient operation during electrical faults.
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Feature4. Front Terminal Connection Featuring front terminals, this circuit breaker is designed for easy installation and maintenance, making it a convenient choice for electrical engineers.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

9AKK10103A1056 9AKK108467A6707

Product Net Width

184 mm

Product Net Height

205 mm

Product Net Depth / Length

103.5 mm

Product Net Weight

6.2 kg

Product Main Type

SACE Tmax T

Feature5. Compliance with International Standards The ABB T5V400 PR221DS-LS/I In400 4p FFC 1150VAC meets IEC standards, ensuring compliance with international safety and performance regulations.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Suitable For

Suitable for Product Class

Moulded Case Circuit Breakers

Version

Electrical Durability

7000 cycle 60 cycles per hour

Mechanical Durability

20000 cycle 120 cycles per hour

Number of Poles

Power Loss

at Rated Operating Conditions per Pole 16.5 W

Rated Current (In)

400 A

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Insulation Voltage (Ui)

1150 V

Rated Operational Voltage

1150 V AC

Rated Service Short-Circuit Breaking Capacity (Ics)

(1000 V AC) 10 kA (1150 V AC) 6 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 5 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(1000 V AC) 20 kA (1150 V AC) 12 kA

Rated Uninterrupted Current (Iu)

400 A

Release

PR221DS-LS/I

Release Type

Short-Circuit Performance Level

Standards

IEC

Sub-type

Terminal Connection Type

Fixed Circuit-Breakers Front for Copper Cables

ETIM 8

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

ETIM 9

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

Object Classification Code

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA063444R1