High-performance, 4-pole circuit breaker with solid-state release and microprocessor-based earth fault detection for reliable power distribution.
Product ModelXT2S160 LSIG R160 WMP 4P
Material Number2TFH102483R1001
Product ID71099
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Reliability and EfficiencyThe ABB XT2S 160 LSIG R160 WMP 4P is engineered to provide consistent and reliable performance in demanding electrical environments. Its advanced design ensures efficient operation and minimizes downtime.
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2. Advanced Earth Fault DetectionEquipped with a microprocessor-based earth fault detection system, this circuit breaker offers enhanced safety features. It quickly identifies and responds to earth faults, ensuring the integrity of the electrical system.
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3. Solid-State Release MechanismThe solid-state release mechanism in the XT2S 160 LSIG R160 WMP 4P provides fast and reliable tripping under fault conditions. This ensures quick response times and reduces the risk of electrical shock or fire.
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4. Compliance with International StandardsDesigned to meet IEC standards, this circuit breaker is compliant with international safety and performance regulations. It ensures that your electrical system operates within the bounds of recognized safety standards.
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
120.0 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
4.04 kg
Product Main Type
SACE Tmax XT
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5. Durable ConstructionBuilt with high-quality materials, the XT2S 160 LSIG R160 WMP 4P is designed to withstand the rigors of frequent operation. Its robust construction ensures a long service life and minimal maintenance requirements.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
W
Current Type
AC
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
25000 cycle 240 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 13.4 W
Rated Current (In)
160 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) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 25 kA (690 V AC) 12 kA
(220 V AC) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 25 kA (690 V AC) 12 kA
Rated Uninterrupted Current (Iu)
160 A
Release
Ekip LSIG
Release Type
EL
Remarks
ATLAS
Short-Circuit Performance Level
S
Standards
IEC60947-2 GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Withdrawable Circuit-Breakers
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
