ABB XT2S 160 TMA 40 FF 3P: High-performance DC circuit breaker with thermal-magnetic trip, adjustable settings, and robust protection for industrial applications.
Product ModelXT2S160 DC TMA40 FF 3P
Material Number1SDA123523R1
Product ID93042
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Robust ProtectionThe ABB XT2S 160 TMA 40 FF 3P offers robust protection against overcurrents and short circuits, ensuring the reliability and safety of your electrical distribution systems.
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2. Adjustable SettingsWith its adjustable settings, this circuit breaker can be tailored to meet specific electrical requirements, providing flexibility in various industrial applications.
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3. Thermal-Magnetic Trip UnitEquipped with a thermal-magnetic trip unit, the XT2S 160 TMA 40 FF 3P combines thermal protection for long-time overload conditions with magnetic protection for short circuits, ensuring comprehensive safety.
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4. Compact DesignDesigned to be compact, this circuit breaker is ideal for space-constrained installations, making it a versatile solution for industrial automation and power management systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
90 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.2 kg
Product Name
Moulded Case Circuit Breaker
Product Type
CB
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5. Compliance and CertificationsCompliant with international standards, including IEC, this product ensures its use in various global markets, providing peace of mind for manufacturers and installers.
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 3.71 W
Rated Current (In)
40 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA
