XT3N250 MA160/960-1920 PMP 3P

Name: XT3N250 MA160/960-1920 PMP 3P
Brand: ABB
SKU: XT3N250 MA160/960-1920 PMP 3P

The ABB XT3N 250 TMD 250-2500 3P FF circuit breaker is a high-performance, three-pole device with front terminals and thermomagnetic release. It is designed for AC/DC applications, ensuring reliable and efficient power distribution.

Product ModelXT3N250 MA160/960-1920 PMP 3P

Material Number2TFH101290R1001

Product ID71351

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Performance and ReliabilityThe XT3N 250 TMD 250-2500 3P FF circuit breaker is engineered to provide consistent and reliable performance in various electrical applications. Its thermomagnetic release ensures that it can handle high short-circuit currents with precision.
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2. Versatile AC/DC CapabilityThis circuit breaker supports both AC and DC currents, making it versatile for a wide range of power distribution needs. It operates at frequencies of 50/60 Hz and can handle voltages up to 690 V AC.
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3. Efficient DesignThe device is designed to minimize power loss, with an opening time of 15 ms for both SOR and UVR conditions. This efficiency ensures that the circuit breaker operates smoothly and reduces energy consumption.
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4. Enhanced Safety FeaturesThe XT3N 250 TMD 250-2500 3P FF features a thermomagnetic release mechanism, which provides a safe and reliable way to interrupt electrical currents. This ensures the protection of both the device and the electrical system.

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 Main Type

SACE Tmax XT

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Current Type

AC/DC

5. Compliance with International StandardsThe circuit breaker complies with IEC standards, ensuring that it meets the highest international safety and performance standards. This makes it suitable for use in various industrial and commercial settings.

Electrical Durability

8000 cycle 120 cycles per hour

Mechanical Durability

25000 cycle 240 cycles per hour

Number of Poles

Power Loss

at Rated Operating Conditions per Pole 9.5 W

Rated Current (In)

160 A

Rated Impulse Withstand Voltage (Uimp)

8 kV

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) 37.5 kA (230 V AC) 37.5 kA (240 V AC) 37.5 kA (380 V AC) 27 kA (415 V AC) 27 kA (440 V AC) 18.75 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 36 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) 25 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 36 kA

Rated Uninterrupted Current (Iu)

250 A

Release

Release Type

Remarks

ATLAS

Short-Circuit Performance Level

Standards

IEC60947-2 GB/T 14028.2

Sub-type

XT3

Terminal Connection Type

Plug-In Circuit-Breakers

WEEE Category

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

Manufacturer ID

2TFH101290R1001