ABB XT4N 160 TMD 160 FF 3P: High-performance, three-pole DC circuit breaker with TMD release, 160-1600 A current rating, and robust construction for reliable power distribution.
Product ModelXT4N DC 160 TMD160 FF 3P
Material Number1SDA127156R1
Product ID71736
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. Reliable Performance The ABB XT4N 160 TMD 160 FF 3P is engineered to provide consistent and reliable performance in DC power distribution applications. Its thermomagnetic release ensures quick and effective circuit interruption, minimizing downtime and ensuring safety.
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Feature2. Advanced Protection Equipped with a thermomagnetic release (TMD), this circuit breaker offers advanced protection against overcurrents and short circuits. The TMD mechanism ensures that the breaker trips promptly, safeguarding your equipment and personnel.
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Feature3. Versatile Current Rating Designed to handle a wide current range of 160-1600 A, the XT4N 160 TMD 160 FF 3P is versatile and can be used in various DC power distribution scenarios, from small to large-scale applications.
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Feature4. Robust Construction Built with high-quality materials, this circuit breaker is designed to withstand the rigors of continuous operation. Its robust construction ensures durability and longevity, making it a reliable choice for your power distribution needs.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
105 mm
Product Net Height
160 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
2.5 kg
Product Name
Moulded Case Circuit Breaker
Product Type
CB
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Feature5. Compliance and Certifications The ABB XT4N 160 TMD 160 FF 3P meets international standards for safety and performance, including IEC certifications. This ensures that the product complies with global regulations, providing peace of mind for your installations.
Version
F
Current Type
DC
Mechanical Durability
25000 cycle 240 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 8.90 W
Rated Current (In)
160 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
