XT2S160 TMA125/1250 PMP 4P N=100%

Name: XT2S160 TMA125/1250 PMP 4P N=100%
Brand: ABB
SKU: XT2S160 TMA125/1250 PMP 4P N=100%

Short Description: The ABB XT2S 160 TMA 125/1250 4P FF InN=100% is a fixed, four-pole circuit breaker with front terminals and thermomagnetic release, rated for 125-1250 A. It ensures high electrical durability and meets IEC standards for short-circuit performance.

Product ModelXT2S160 TMA125/1250 PMP 4P N=100%

Material Number2TFH101135R1001

Product ID93299

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Electrical DurabilityThe XT2S 160 TMA 125/1250 4P FF InN=100% is designed to withstand 120 cycles per hour and 8000 cycles, ensuring long-lasting performance in demanding electrical environments.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release, this circuit breaker provides reliable and efficient operation, automatically tripping in case of short circuits or overloads.
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3. Fully Rated for Neutral PhasesThe product is fully rated for neutral phases, ensuring that it can handle the full range of electrical currents without compromising on safety or efficiency.
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4. Compliance with IEC StandardsThe XT2S 160 TMA 125/1250 4P FF InN=100% meets IEC standards for short-circuit performance, guaranteeing that it operates within the highest safety and performance criteria.

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. Compact DesignWith dimensions of 90 mm width, 130 mm height, and 82.5 mm depth, this circuit breaker is designed to be compact and easy to integrate into various electrical systems, minimizing space requirements while maximizing functionality.

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 14.0 W

Rated Current (In)

125 A

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) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 25 kA (690 V AC) 12 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

Rated Uninterrupted Current (Iu)

160 A

Release

TMA

Release Type

Remarks

ATLAS

Short-Circuit Performance Level

Standards

IEC60947-2 GB/T 14028.2

Sub-type

XT2

Terminal Connection Type

Plug-In Circuit-Breakers

WEEE Category

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

Manufacturer ID

2TFH101135R1001