XT2X 125 TMF 20-400 3p F F UL/CSA

Name: XT2X 125 TMF 20-400 3p F F UL/CSA
Brand: ABB
SKU: XT2X 125 TMF 20-400 3p F F UL/CSA

Short Description: The ABB XT2X 125 TMF 20-400 3P FF UL/CSA is a high-performance, four-pole circuit breaker designed to meet UL/CSA standards. It features a thermomagnetic release and is ideal for applications requiring reliable and efficient protection.

Product ModelXT2X 125 TMF 20-400 3p F F UL/CSA

Material Number1SDA081939R1

Product ID91416

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe XT2X 125 TMF 20-400 3P FF UL/CSA ensures reliable operation under various conditions, making it a trusted choice for critical applications.
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2. Enhanced SafetyEquipped with a thermomagnetic release, this circuit breaker provides enhanced safety by automatically tripping in case of an overload or short circuit.
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3. Compliance with StandardsMeets UL/CSA standards, ensuring compliance with industry regulations and providing a high level of safety and reliability.
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4. Efficient DesignDesigned for efficient operation, the XT2X 125 TMF 20-400 3P FF UL/CSA minimizes energy loss and maximizes performance, making it an ideal choice for power distribution systems.
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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

90 mm

Product Net Height

130 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

1.1 kg

Circuit Breaker Type to be Associated

Power Distribution

5. Durable ConstructionBuilt with durable materials, this circuit breaker withstands the rigors of continuous operation, ensuring a long lifespan and minimal maintenance requirements.

Product Main Type

SACE Tmax XT

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Suitable for Product Class

SACE Tmax XT

Version

CAD Dimensional Drawing

1SDH002230A1001

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 1.6 W

Rated Current (In)

20 A

Rated Instantaneous Short-Circuit Current Setting (Ii)

400 A

Rated Operational Voltage

600 V AC 500 V DC

Rated Uninterrupted Current (Iu)

125 A

Rated Voltage (Ur)

600 V

Release

TMF

Release Type

Setting Range

20 A

Short-Circuit Performance Level

Standards

UL489

Sub-type

XT2

Terminal Connection Type

Front

Interrupting Rating acc. to UL489

(240 V AC) 200 kA (480 V AC) 200 kA (600 V AC) 42 kA (250 V DC) 2 Poles in Series 85 kA (500 V DC) 3 Poles in Series 85 kA

ETIM 8

EC000228 - Power circuit-breaker for trafo/generator/installation protection

ETIM 9

EC000228 - Power circuit-breaker for trafo/generator/installation protection

IDEA Granular Category Code (IGCC)

4927 >> Molded case circuit breakers

UNSPSC

39121616

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA081939R1