ABB XT4N 250 TMA 225-2250 4P F F InN=100%: A reliable, four-pole molded case circuit breaker with thermomagnetic release and front terminals, rated for 225A.
Product ModelXT4N250 TMA225/2250 WMP 4P N=100%
Material Number2TFH103074R1001
Product ID72361
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Reliability and DurabilityThe ABB XT4N 250 TMA 225-2250 4P F F 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 (TMA) mechanism, this circuit breaker provides efficient and reliable operation under various load conditions.
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3. Front Terminal ConnectionFeaturing fixed front terminals, the XT4N 250 TMA 225-2250 4P F F InN=100% offers easy and secure connections, simplifying installation and maintenance.
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4. Rated Current and VoltageWith a rated current of 225A and a rated voltage of 690V AC/500V DC, this circuit breaker is suitable for a wide range of applications in 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
W
Current Type
AC/DC
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5. Compliance with International StandardsThe XT4N 250 TMA 225-2250 4P F F InN=100% meets IEC standards, ensuring compliance with international safety and performance regulations.
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6. High Short-Circuit Breaking CapacityThe circuit breaker has a rated service short-circuit breaking capacity of up to 36 kA for various AC voltages and 2 poles in series for DC voltages, providing robust protection against short circuits.
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7. Environmental ComplianceThe product adheres to EU Directive 2011/65/EU and Amendment 2015/863, ensuring it meets the requirements for RoHS compliance, making it environmentally friendly.
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8. Compact DesignWith dimensions of 140 mm (width), 160 mm (height), and 82.5 mm (depth), the XT4N 250 TMA 225-2250 4P F F InN=100% is designed to fit seamlessly into various electrical panels and enclosures, optimizing space usage.
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9. Wide Application RangeSuitable for both AC and DC applications, this circuit breaker is versatile and can be used in a variety of power distribution systems, including those involving transformers and generators.
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10. Manufacturer’s WarrantyAs an ABB product, the XT4N 250 TMA 225-2250 4P F F InN=100% comes with a comprehensive warranty, providing peace of mind for users and ensuring long-term reliability.
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
25000 cycle 240 cycles per hour
Number of Poles
4P
Rated Current (In)
225 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC 750 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 65 kA (230 V AC) 65 kA (240 V AC) 65 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 36 kA (500 V AC) 30 kA (525 V AC) 20 kA (690 V AC) 10 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA
(220 V AC) 65 kA (230 V AC) 65 kA (240 V AC) 65 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 36 kA (500 V AC) 30 kA (525 V AC) 20 kA (690 V AC) 10 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA
Rated Uninterrupted Current (Iu)
250 A
Release
TMA
Release Type
TM
Remarks
ATLAS
Short-Circuit Performance Level
N
Standards
IEC60947-2 GB/T 14028.2
Sub-type
XT4
Terminal Connection Type
Withdrawable Circuit-Breakers
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
2TFH103074R1001
ABB XT4N 250 TMA 225-2250 4P F F InN=100% - High-Performance Circuit Breaker | INDSLT
