XT4N 250 BREAKING PART 3p F F

Name: XT4N 250 BREAKING PART 3p F F
Brand: ABB
SKU: XT4N 250 BREAKING PART 3p F F

The ABB XT4N 250 BREAKING PART 3p F F is a fixed, three-pole circuit breaker with front terminals, offering high short-circuit breaking capacity and robust mechanical durability. Ideal for industrial and tertiary applications.

Product ModelXT4N 250 BREAKING PART 3p F F

Material Number1SDA068173R1

Product ID87206

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Short-Circuit Breaking CapacityThe XT4N 250 BREAKING PART 3p F F boasts impressive short-circuit breaking capacities, including 65 kA at 220, 230, and 240 V AC, and 36 kA at 380, 415, 440 V AC.
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2. Robust Mechanical DurabilityDesigned to withstand rigorous operational conditions, this circuit breaker can handle up to 8000 cycles and 25000 cycles under electrical and mechanical durability tests, respectively.
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3. Versatile ApplicationSuitable for a wide range of applications, including industrial, tertiary, and automation endeavors, making it a versatile solution for various electrical needs.
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4. Front Terminal ConnectionEquipped with front terminals for easy installation and maintenance, enhancing the overall user experience and efficiency.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

9AKK108467A6707

Product Net Width

105 mm

Product Net Height

160 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

1.826 kg

Product Main Type

SACE Tmax XT

5. Compliance with Safety StandardsMeets stringent safety standards, including IEC and UL certifications, ensuring compliance with global safety regulations.

Moulded Case Circuit Breaker

Product Type

Breaking Part

Version

Electrical Durability

120 cycles per hour 8000 cycle

Mechanical Durability

240 cycles per hour 25000 cycle

Number of Poles

Opening Time

CB with SOR 15 ms CB with UVR 15 ms

Order Multiple

1 piece

Rated Frequency (f)

50 / 60 Hz

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Voltage

690 V AC 500 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 65 kA (230 V AC) 65 kA (240 V AC) 65 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 36 kA (500 V AC) 30 kA (525 V AC) 20 kA (690 V AC) 10 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

Rated Uninterrupted Current (Iu)

250 A

Rated Voltage (Ur)

690 V

Short-Circuit Performance Level

Standards

IEC60947-2

Sub-type

XT4

Terminal Connection Type

Front

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

UNSPSC

39120000

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA068173R1