XT2V 160 TMA 125-1250 4p F F InN=100%

Name: XT2V 160 TMA 125-1250 4p F F InN=100%
Brand: ABB
SKU: XT2V 160 TMA 125-1250 4p F F InN=100%

The ABB XT2V 160 TMA 125-1250 4-pole circuit breaker is designed for high-performance power distribution, featuring a thermomagnetic release and high breaking capacities up to 1250 A.

Product ModelXT2V 160 TMA 125-1250 4p F F InN=100%

Material Number1SDA067714R1

Product ID85943

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Advanced ProtectionThe XT2V 160 TMA 125-1250 circuit breaker provides robust protection against overloads and short circuits, ensuring the reliability of your power distribution system.
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2. High Breaking CapacitiesWith a breaking capacity of up to 1250 A, this circuit breaker can handle demanding electrical loads, making it ideal for various industrial and commercial applications.
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3. Precise MeteringThe circuit breaker offers precise metering capabilities, allowing for accurate monitoring and control of electrical quantities, including current, voltage, and power.
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4. Thermomagnetic ReleaseThe thermomagnetic release mechanism ensures reliable operation under various conditions, providing a safe and efficient shutdown in case of an electrical fault.

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

120 mm

Product Net Height

130 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

1.45 kg

Circuit Breaker Type to be Associated

Power Distribution

5. Compact DesignDespite its high performance, the XT2V 160 TMA 125-1250 circuit breaker is designed to be compact, making it easy to integrate into existing electrical systems without significant space constraints.

Product Main Type

SACE Tmax XT

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

CAD Dimensional Drawing

1SDH002230A1002

Connecting Capacity Main Circuit

Busbar 32.5..100 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 11.4 W

Rated Current (In)

125 A

Rated Frequency (f)

50 / 60 Hz

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Instantaneous Short-Circuit Current Setting (Ii)

625â¦1250 A

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) 200 kA (230 V AC) 200 kA (240 V AC) 200 kA (380 V AC) 150 kA (415 V AC) 150 kA (440 V AC) 150 kA (500 V AC) 70 kA (525 V AC) 50 kA (690 V AC) 15 kA (250 V DC) 2 Poles in Series 100 kA (500 V DC) 3 Poles in Series 100 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(220 V AC) 200 kA (230 V AC) 200 kA (240 V AC) 200 kA (380 V AC) 150 kA (415 V AC) 150 kA (440 V AC) 150 kA (500 V AC) 70 kA (525 V AC) 50 kA (690 V AC) 20 kA (250 V DC) 2 Poles in Series 100 kA (500 V DC) 3 Poles in Series 100 kA

Rated Uninterrupted Current (Iu)

160 A

Rated Voltage (Ur)

690 V

Recommended Screw Driver

Main Circuit M6

Release

TMA

Release Type

Setting Range

87.5...125 A

Short-Circuit Performance Level

Standards

IEC60947-2

Sub-type

XT2

Terminal Connection Type

Front

Terminal Type

Bolt

Tightening Torque

6 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

1SDA067714R1