XT4N 250 Dip Mea. LSI R250 F F 3P

Name: XT4N 250 Dip Mea. LSI R250 F F 3P
Brand: ABB
SKU: XT4N 250 Dip Mea. LSI R250 F F 3P

The ABB XT4N 250 Dip Mea. LSI R250 F F 3P is a reliable, 3-pole molded case circuit breaker with a thermomagnetic release, adjustable short-circuit pickup current, and UL/CSA certification for power distribution applications.

Product ModelXT4N 250 Dip Mea. LSI R250 F F 3P

Material Number2TFC000830R1001

Product ID90845

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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Feature1. Reliable Performance The ABB XT4N 250 Dip Mea. LSI R250 F F 3P is designed to provide reliable performance in power distribution applications, ensuring consistent operation under various electrical conditions.
2
Feature2. Adjustable Short-Circuit Pickup Current This circuit breaker features an adjustable short-circuit pickup current, allowing for customization to meet specific application requirements, enhancing safety and efficiency.
3
Feature3. Thermomagnetic Release Equipped with a thermomagnetic release, the XT4N 250 ensures rapid and effective tripping in case of short circuits, protecting against potential electrical hazards.
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Feature4. UL/CSA Certification Meets UL and CSA standards, ensuring compliance with safety regulations and providing peace of mind for users in North America.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

1SDL000190R0001

Product Net Width

105 mm

Product Net Height

160 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

2.5 kg

Product Name

Moulded Case Circuit Breaker

Feature5. High Durability Designed for high durability, the XT4N 250 can withstand up to 25,000 mechanical operations and 8,000 electrical cycles, making it a long-lasting solution for power distribution needs.

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 16.40 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 750 V DC

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 (250 V DC) 2 Poles in Series 36 kA (500 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

Rated Uninterrupted Current (Iu)

250 A

Release

Ekip Dip Measuring LSI

Release Type

Short-Circuit Performance Level

Standards

IEC 60947-2 GB/T 14028.2

Sub-type

XT4

Terminal Connection Type

Fixed Circuit-Breakers

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

2TFC000830R1001