XT3N250 TMD100/1000 PMP 3P

Name: XT3N250 TMD100/1000 PMP 3P
Brand: ABB
SKU: XT3N250 TMD100/1000 PMP 3P

ABB XT3N 250 TMD 100-1000 3P: A high-performance, three-pole moulded case circuit breaker with thermomagnetic release, ideal for power distribution systems.

Product ModelXT3N250 TMD100/1000 PMP 3P

Material Number2TFH101295R1001

Product ID88864

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Performance and Reliability\"The ABB XT3N 250 TMD 100-1000 3P is engineered to provide reliable performance in demanding power distribution environments, ensuring consistent operation and minimal downtime.\"
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2. Thermomagnetic Release (TMD)\"Equipped with a thermomagnetic release (TMD) mechanism, this circuit breaker offers efficient and safe operation, automatically tripping in case of overcurrent conditions.\"
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3. Three-Pole Configuration\"Designed as a three-pole configuration, this circuit breaker can handle complex electrical systems, providing balanced protection and efficient power distribution.\"
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4. Wide Operating Range\"With a rated current of 100-1000 A, the XT3N 250 TMD 100-1000 3P is versatile and can be used in a variety of applications, from small to large-scale power distribution systems.\"

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 Standards\"Compliant with IEC standards, this circuit breaker ensures that it meets the highest safety and performance standards, making it a reliable choice for global 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 6.8 W

Rated Current (In)

100 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

TMD

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

2TFH101295R1001