ABB XT4N 250 LSIG R250 WMP 3P - High-performance, three-pole circuit breaker with solid-state release and front terminals for reliable power distribution in industrial applications.
Product ModelXT4N250 LSIG R250 WMP 3P
Material Number2TFH103057R1001
Product ID91219
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable PerformanceThe ABB XT4N 250 LSIG R250 WMP 3P is designed to provide reliable performance in various industrial applications, ensuring consistent and efficient power distribution.
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2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers fast and precise operation, reducing the risk of electrical faults and ensuring safe operation.
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3. Front Terminal ConnectionThe front terminal connection makes it easy to install and maintain, reducing downtime and increasing overall efficiency in your electrical system.
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4. High DurabilityWith a mechanical durability of 25,000 cycles and electrical durability of 8,000 cycles, the XT4N 250 LSIG R250 WMP 3P is built to withstand the demands of industrial 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
105.0 mm
Product Net Height
160.0 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
5 kg
Product Main Type
SACE Tmax XT
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5. Compliance and CertificationsThis circuit breaker meets various international standards, including IEC and UL/CSA certifications, ensuring compliance with global safety regulations and industry standards.
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
3P
Power Loss
at Rated Operating Conditions per Pole 22.7 W
Rated Current (In)
250 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)
250 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)
