XT4N250 LSI R250 WMP 4P

Name: XT4N250 LSI R250 WMP 4P
Brand: ABB
SKU: XT4N250 LSI R250 WMP 4P

Short Description: The ABB XT4N250 LSI R250 WMP 4P is a high-performance, four-pole molded case circuit breaker with advanced Ekip LSI technology, providing reliable protection and precise fault detection.

Product ModelXT4N250 LSI R250 WMP 4P

Material Number2TFH103070R1001

Product ID82601

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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Feature1. Advanced Ekip LSI Technology The XT4N250 LSI R250 WMP 4P features advanced Ekip LSI technology, which ensures precise fault detection and selective coordination, enhancing the overall reliability and safety of electrical systems.
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Feature2. High Interruption Rating With a high interruption rating, this circuit breaker can handle significant short-circuit currents, providing robust protection against electrical faults.
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Feature3. Compact Design The compact design of the XT4N250 LSI R250 WMP 4P makes it ideal for various electrical applications, including power distribution and industrial settings, where space is a concern.
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Feature4. Front Terminal Connection The front terminal connection type allows for easy installation and maintenance, reducing downtime and increasing operational efficiency.

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

Feature5. Compliance with International Standards The XT4N250 LSI R250 WMP 4P meets international standards such as IEC and UL, ensuring compliance with global safety regulations and standards.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Current Type

Electrical Durability

8000 cycle 120 cycles per hour

Mechanical Durability

25000 cycle 240 cycles per hour

Number of Poles

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

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(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

Remarks

ATLAS

Short-Circuit Performance Level

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)

Manufacturer ID

2TFH103070R1001