Advanced microprocessor control for enhanced protection and efficiency. Suitable for 4-pole applications, rated at 250A, with a breaking capacity of 36kA at 415V AC.
Product ModelXT4N250 LSI R250 PMP 4P
Material Number2TFH101741R1001
Product ID90921
Stock on Request
Last updated: 8/29/2026
Key Features
1
1. Advanced Microprocessor ControlThe XT4N250 LSI R250 PMP 4P features a sophisticated microprocessor that enhances the circuit breaker's performance by providing real-time monitoring and precise control over electrical currents. This ensures optimal protection against overloads and short circuits, reducing the risk of equipment damage and downtime.
2
2. High Breaking CapacityWith a breaking capacity of 36kA at 415V AC, this circuit breaker is designed to handle high electrical currents effectively. This makes it ideal for applications in commercial and industrial settings where power distribution is critical.
3
3. Reliable ProtectionThe XT4N250 LSI R250 PMP 4P is engineered to provide reliable protection against electrical faults. Its advanced solid-state release mechanism ensures swift and efficient tripping in case of an overload or short circuit, minimizing the risk of electrical shock or fire.
4
4. Efficient Operation
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
5.52 kg
Product Main Type
SACE Tmax XT
Designed for efficient operation, this circuit breaker minimizes power loss during normal operating conditions. Its optimized design ensures that it operates with minimal energy consumption, reducing overall system costs and improving the overall efficiency of the electrical distribution network.
5
5. Compliance with International StandardsThe ABB XT4N250 LSI R250 PMP 4P complies with international standards such as UL and CSA, ensuring that it meets the highest safety and performance criteria. This makes it a reliable choice for applications in various industries, including commercial and industrial settings.
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
4P
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 LSI
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
2TFH101741R1001
ABB XT4N250 LSI R250 PMP 4P - Advanced Power Distribution Circuit Breaker | INDSLT
