XT4N 250 Ekip Hi-Touch LSIG R250 F F 4P

Name: XT4N 250 Ekip Hi-Touch LSIG R250 F F 4P
Brand: ABB
SKU: XT4N 250 Ekip Hi-Touch LSIG R250 F F 4P

The ABB XT4N 250 Ekip LSIG R250 FF 4P is a high-performance, four-pole circuit breaker with solid-state release, designed for reliable AC power distribution. It offers a breaking capacity of 36 kA and is suitable for various industrial applications.

Product ModelXT4N 250 Ekip Hi-Touch LSIG R250 F F 4P

Material Number2TFN001163A1001

Product ID71826

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Breaking CapacityThe XT4N 250 Ekip LSIG R250 FF 4P boasts a breaking capacity of 36 kA, ensuring reliable operation even under heavy short-circuit conditions.
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2. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker provides fast and reliable operation, minimizing downtime and ensuring safety.
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3. Four-Pole DesignThe four-pole design allows for efficient distribution of power, making it suitable for a wide range of industrial applications.
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4. AC Power DistributionDesigned for AC power distribution, this circuit breaker is ideal for applications requiring stable and reliable electrical supply.
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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

140 mm

Product Net Height

160 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

3.5 kg

Product Name

Moulded Case Circuit Breaker

5. Durable ConstructionBuilt with high-quality materials, the XT4N 250 Ekip LSIG R250 FF 4P offers excellent mechanical durability, ensuring long-term performance and reliability.

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 Hi-Touch LSIG

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

2TFN001163A1001