XT4N 250 TMA 225 1125..2250 4p FF UL/CSA

Name: XT4N 250 TMA 225 1125..2250 4p FF UL/CSA
Brand: ABB
SKU: XT4N 250 TMA 225 1125..2250 4p FF UL/CSA

The ABB XT4N 250 TMA 225-1125..2250 4P FF is a UL/CSA certified moulded case circuit breaker designed for high-performance power distribution. It features a thermomagnetic release, ensuring reliable operation and robust short-circuit protection.

Product ModelXT4N 250 TMA 225 1125..2250 4p FF UL/CSA

Material Number1SDA075186R1

Product ID87738

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Certified SafetyUL/CSA certified for compliance with stringent safety standards, ensuring the product meets rigorous testing criteria for electrical control systems.
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2. High DurabilityDesigned to withstand 120 cycles per hour and 8000 cycles in total, making it suitable for demanding industrial applications.
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3. Reliable PerformanceEquipped with a thermomagnetic release, providing reliable operation and quick response to short circuits, ensuring minimal downtime.
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4. Versatile ApplicationSuitable for a wide range of applications, including power distribution, with a rated current of 225A and a rated voltage of 690V AC.
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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

140 mm

Product Net Height

160 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

3.5 kg

Circuit Breaker Type to be Associated

Power Distribution

5. Comprehensive ProtectionOffers both overload protection and short-circuit protection, safeguarding electrical systems from potential hazards and ensuring continuous operation.

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

1SDH001295R0677

Connecting Capacity Main Circuit

Busbar 85..200 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 13.3 W

Rated Current (In)

225 A

Rated Instantaneous Short-Circuit Current Setting (Ii)

1125â¦2250 A

Rated Operational Voltage

600 V AC 600 V DC

Rated Uninterrupted Current (Iu)

250 A

Rated Voltage (Ur)

600 V

Recommended Screw Driver

Main Circuit M8

Release

TMA

Release Type

Setting Range

157.5...225 A

Short-Circuit Performance Level

Standards

UL489

Sub-type

XT4

Terminal Connection Type

Front

Terminal Type

Bolt

Tightening Torque

8 NÂ·m

Interrupting Rating acc. to UL489

(240 V AC) 65 kA (480 V AC) 25 kA (600 V AC) 18 kA (250 V DC) 2 Poles in Series 35 kA (600 V DC) 3 Poles in Series 35 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

Object Classification Code

UNSPSC

39121616

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA075186R1