XT3S250 MA125/750-1500 PMP 3P

Name: XT3S250 MA125/750-1500 PMP 3P
Brand: ABB
SKU: XT3S250 MA125/750-1500 PMP 3P

The ABB XT3S250 MA125/750-1500 PMP 3P is a robust, three-pole circuit breaker with a rated current of 125 A and a short-circuit breaking capacity of 750-1500 A. It includes front terminals and a magnetic release mechanism, ensuring safe and efficient operation in industrial settings.

Product ModelXT3S250 MA125/750-1500 PMP 3P

Material Number2TFH101326R1001

Product ID72387

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe ABB XT3S250 MA125/750-1500 PMP 3P is designed to provide reliable operation under various conditions, ensuring continuous performance in industrial applications.
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2. High Short-Circuit Breaking CapacityWith a short-circuit breaking capacity of 750-1500 A, this circuit breaker can handle high fault currents, making it suitable for demanding industrial environments.
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3. Magnetic Release MechanismThe magnetic release mechanism ensures safe and efficient operation by automatically tripping the circuit in case of a fault, reducing the risk of damage to the equipment.
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4. Front Terminal DesignThe front terminal design of the XT3S250 makes it easy to install and maintain, reducing downtime and increasing overall 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 Main Type

SACE Tmax XT

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Current Type

AC/DC

5. Compliance with Industry StandardsThe ABB XT3S250 is designed to meet or exceed industry standards for safety and performance, providing a reliable solution for a wide range of industrial applications.

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 7.9 W

Rated Current (In)

125 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) 42.5 kA (230 V AC) 42.5 kA (240 V AC) 42.5 kA (380 V AC) 27 kA (415 V AC) 27 kA (440 V AC) 20 kA (500 V AC) 15 kA (525 V AC) 10 kA (690 V AC) 3 kA (250 V DC) 2 Poles in Series 37.5 kA (500 V DC) 3 Poles in Series 37.5 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(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) 40 kA (500 V AC) 30 kA (525 V AC) 20 kA (690 V AC) 6 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 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

2TFH101326R1001