XT3N 250 MA 160 Im=960...1920 3p F F

Name: XT3N 250 MA 160 Im=960...1920 3p F F
Brand: ABB
SKU: XT3N 250 MA 160 Im=960...1920 3p F F

The ABB XT3N 250 MA 160 Im=960...1920 3p F F is a fixed three-pole circuit breaker designed for TMax XT systems. It features magnetic release and front terminals, ensuring reliable operation and high electrical durability.

Product ModelXT3N 250 MA 160 Im=960...1920 3p F F

Material Number1SDA068073R1

Product ID85254

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Electrical DurabilityThe XT3N 250 MA 160 Im=960...1920 3p F F is engineered to withstand 120 cycles per hour and a total of 8000 cycles, ensuring long-lasting performance in demanding electrical environments.
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2. Magnetic ReleaseEquipped with a magnetic release mechanism, this circuit breaker provides quick and efficient operation, ensuring safety and reliability in critical applications.
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3. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing downtime and enhancing overall efficiency.
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4. Compliance with IEC StandardsDesigned to meet IEC standards, the XT3N 250 MA 160 Im=960...1920 3p F F ensures 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

9AKK108467A6707

Product Net Width

105 mm

Product Net Height

150 mm

Product Net Depth / Length

70 mm

Product Net Weight

1.7 kg

Circuit Breaker Type to be Associated

Motor Protection

5. Rated for High CurrentsWith a rated uninterrupted current (Iu) of 250 amperes and a short-circuit breaking capacity of up to 36 kA, this circuit breaker is capable of handling high current demands with ease, making it suitable for a wide range of applications.

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

CAD Dimensional Drawing

1SDH001295R0409

Connecting Capacity Main Circuit

Busbar 85..192 mmÂ²

Current Type

AC/DC

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

Power Loss

at Rated Operating Conditions per Pole 7.9 W

Rated Current (In)

160 A

Rated Frequency (f)

50 / 60 Hz

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Instantaneous Short-Circuit Current Setting (Ii)

960â¦1920 A

Rated Insulation Voltage (Ui)

800 V

Rated Operational Voltage

690 V AC 500 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 50 kA (230 V AC) 50 kA (240 V AC) 50 kA (380 V AC) 27 kA (415 V AC) 36 kA (440 V AC) 19 kA (500 V AC) 15 kA (525 V AC) 9.75 kA (690 V AC) 3.75 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 50 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(220 V AC) 50 kA (230 V AC) 50 kA (240 V AC) 50 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 36 kA (500 V AC) 20 kA (525 V AC) 13 kA (690 V AC) 5 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 50 kA

Rated Uninterrupted Current (Iu)

250 A

Rated Voltage (Ur)

690 V

Recommended Screw Driver

Main Circuit M8

Release

Release Type

Short-Circuit Performance Level

Standards

IEC60947-2

Sub-type

XT3

Terminal Connection Type

Front

Terminal Type

Bolt

Tightening Torque

8 NÂ·m

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

1SDA068073R1