The ABB XT4N160 LSIG R63 WMP 4P is a 4-pole, 160A low-voltage circuit breaker featuring advanced E-LSIG release and WMP technology for efficient and safe power distribution.
Product ModelXT4N160 LSIG R63 WMP 4P
Material Number2TFH103007R1001
Product ID92904
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Advanced E-LSIG ReleaseThe XT4N160 LSIG R63 WMP 4P boasts an advanced E-LSIG release mechanism, ensuring quick and reliable operation under short-circuit conditions. This advanced technology enhances the breaker's performance and safety.
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2. Efficient Power DistributionEquipped with WMP (Wireless Monitoring and Protection) technology, this circuit breaker provides real-time monitoring and protection, optimizing power distribution and reducing downtime.
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3. High Current RatingWith a current rating of 160A, the XT4N160 LSIG R63 WMP 4P is suitable for a wide range of applications, from industrial to commercial settings, where high current handling is required.
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4. Reliability and DurabilityDesigned with robust construction and high-quality components, the XT4N160 LSIG R63 WMP 4P ensures long-lasting performance and reliability in demanding electrical environments.
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
140.0 mm
Product Net Height
160.0 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
6.76 kg
Product Main Type
SACE Tmax XT
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5. Compliance with International StandardsThe circuit breaker meets and exceeds international standards such as IEC60947-1 and UL508, ensuring compliance with global safety and performance regulations.
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 1.8 W
Rated Current (In)
63 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 LSIG
Release Type
EL
Remarks
ATLAS
Short-Circuit Performance Level
N
Standards
IEC60947-2 GB/T 14028.2
Sub-type
XT4
Terminal Connection Type
Withdrawable Circuit-Breakers
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
