XT4N250 LSIG R250 WMP 4P

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

Short Description: The ABB XT4N 250 Ekip LSIG 4P is a high-performance, four-pole molded case circuit breaker with a solid-state release mechanism, designed to meet IEC standards for 690V and rated at 250A.

Product ModelXT4N250 LSIG R250 WMP 4P

Material Number2TFH103071R1001

Product ID72248

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Performance and ReliabilityThe ABB XT4N 250 Ekip LSIG 4P is engineered to provide reliable operation in demanding electrical environments, ensuring consistent performance and minimal downtime.
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2. Solid-State Release MechanismEquipped with a solid-state release mechanism, this circuit breaker offers faster and more precise tripping, enhancing overall system safety and efficiency.
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3. Compliance with IEC StandardsDesigned to meet IEC standards for 690V, the XT4N 250 Ekip LSIG 4P ensures compatibility with a wide range of electrical systems, making it a versatile choice for various applications.
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4. High Interruption RatingWith a high interruption rating, this circuit breaker can handle significant short-circuit currents, providing robust protection against electrical faults.

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

5. Compact and Durable DesignThe compact design of the XT4N 250 Ekip LSIG 4P, combined with its durable construction, makes it an ideal choice for space-constrained installations while ensuring long-term reliability.

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 LSIG

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

2TFH103071R1001