Advanced three-pole circuit breaker with electronic LS/I trip units, 40 kA breaking capacity, and robust design for transformer and generator protection.
Product ModelXT4N160 LS/I R40 PMP 3P
Material Number2TFH101627R1001
Product ID91230
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Advanced Electronic Trip UnitThe XT4N160 features an electronic LS/I trip unit, providing precise and reliable operation with minimal maintenance. This ensures that the circuit breaker can accurately detect and respond to faults, ensuring the safety and efficiency of the electrical system.
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2. High Breaking CapacityWith a breaking capacity of 40 kA, the XT4N160 is designed to handle high short-circuit currents, making it suitable for demanding applications such as transformer and generator protection. This high breaking capacity ensures that the circuit breaker can interrupt fault currents quickly and effectively.
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3. Robust Design for DurabilityConstructed with high-quality materials, the XT4N160 is built to withstand the rigors of continuous operation in harsh environments. Its robust design ensures long-term reliability and minimizes the risk of failure, making it an ideal choice for critical power distribution systems.
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4. Versatile Application
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 Net Width
105.0 mm
Product Net Height
160.0 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
4.19 kg
Product Main Type
SACE Tmax XT
The XT4N160 is designed to be versatile, making it suitable for a wide range of applications including power distribution systems, transformers, generators, and more. Its flexibility in installation and configuration options makes it a valuable asset for any electrical engineer or technician.
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5. Enhanced Safety FeaturesThe XT4N160 incorporates advanced safety features, including fast operation times and high insulation levels. These features ensure that the circuit breaker can quickly respond to faults and minimize the risk of electrical shock or damage to equipment, providing a safe working environment for operators and users.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
P
Current Type
AC
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
25000 cycle 240 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 0.7 W
Rated Current (In)
40 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC
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
(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
Rated Uninterrupted Current (Iu)
160 A
Release
Ekip LS/I
Release Type
EL
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
2TFH101627R1001
ABB XT4N160 LS/I R40 PMP 3P - Advanced Power Distribution Circuit Breaker | INDSLT
