ABB XT4N 250 TMA 225/2250 3P: Reliable, high-current circuit breaker with 36kA short-circuit breaking capacity, CE certified, and ideal for transformer and generator installations.
Product ModelXT4N250 TMA225/2250 PMP 3P
Material Number2TFH101734R1001
Product ID70463
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. High Current Rating and Reliability The ABB XT4N 250 TMA 225/2250 3P circuit breaker is designed to handle high currents of up to 250A, ensuring reliable power distribution in demanding applications.
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Feature2. Enhanced Safety Features Equipped with a thermomagnetic release (TMA) and a short-circuit breaking capacity of 36kA, this circuit breaker provides robust protection against electrical faults, ensuring safe operation.
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Feature3. Versatile Application Suitable for transformer and generator installations, this circuit breaker is ideal for a variety of industrial and commercial settings where reliable power supply is crucial.
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Feature4. Stringent Safety Standards Meets stringent safety standards, including CE certification, ensuring compliance with international safety regulations and providing peace of mind for users.
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
P
Current Type
AC/DC
5
Feature5. Durable Construction Built to withstand heavy usage, with an electrical durability of 120 cycles per hour and a mechanical durability of up to 25,000 cycles, this circuit breaker is designed for long-term performance and reliability.
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
25000 cycle 240 cycles per hour
Number of Poles
3
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
Plug-In Circuit-Breakers
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
2TFH101734R1001
ABB XT4N 250 TMA 225/2250 3P Circuit Breaker - Reliable Power Distribution | INDSLT
