ABB's XT4N 250 DC TMA 200 FF 4P is a high-performance, four-pole circuit breaker with thermomagnetic release and front terminals, rated for 250 A and 690 V AC/500 V DC.
Product ModelXT4N250 DC TMA200 FF 4P
Material Number1SDA123587R1
Product ID92804
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Performance and ReliabilityThe ABB XT4N 250 DC TMA 200 FF 4P is engineered to provide reliable performance in demanding electrical environments. Its thermomagnetic release ensures consistent and efficient operation.
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2. Versatile Voltage RatingDesigned to handle both AC and DC voltages, this circuit breaker is rated for 690 V AC and 500 V DC, making it versatile for a wide range of applications.
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3. Front Terminal ConnectionThe front terminal connection of the XT4N 250 DC TMA 200 FF 4P simplifies installation and maintenance, reducing downtime and increasing overall efficiency.
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4. High Interrupting CapacityWith an interrupting capacity of 36 kA for both 250 V DC and 500 V DC, this circuit breaker can handle high short-circuit currents, ensuring safe and reliable operation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
140 mm
Product Net Height
160 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
3.5 kg
Product Name
Moulded Case Circuit Breaker
Product Type
CB
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5. Compliance with International StandardsThe XT4N 250 DC TMA 200 FF 4P meets international standards such as IEC, ensuring it is compatible with a variety of electrical systems and applications worldwide.
Version
F
Current Type
DC
Mechanical Durability
25000 cycle ;240 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 11.88 W
Rated Current (In)
200 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
750 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(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 (750 V DC) 3 Poles in Series 25 kA
