XT4N160 LSIG R40 WMP 4P

Name: XT4N160 LSIG R40 WMP 4P
Brand: ABB
SKU: XT4N160 LSIG R40 WMP 4P

The ABB XT4N160 LSIG R40 WMP 4P is a robust, four-pole circuit breaker ideal for applications requiring high reliability and efficiency. It incorporates a solid-state release mechanism and adheres to rigorous safety standards, ensuring safe and reliable operation in electrical systems.

Product ModelXT4N160 LSIG R40 WMP 4P

Material Number2TFH103006R1001

Product ID93309

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe ABB XT4N160 LSIG R40 WMP 4P is designed to provide consistent and reliable operation, ensuring minimal downtime and maximum efficiency in your electrical systems.
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2. Solid-State Release MechanismEquipped with a solid-state release mechanism, this circuit breaker offers fast and precise tripping, enhancing overall system safety and performance.
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3. High Breaking CapacityWith a breaking capacity of 36 kA, the XT4N160 LSIG R40 WMP 4P can handle high short-circuit currents, making it suitable for demanding applications.
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4. Compliance with Safety StandardsThis product meets stringent safety standards, including EU Directive 2011/65/EU and Amendment 2015/863, ensuring compliance with regulatory requirements and protecting both people and equipment.

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. Versatile ApplicationThe XT4N160 LSIG R40 WMP 4P is versatile and can be used in a variety of electrical systems, including transformers, generators, and installations, making it a valuable addition to any electrical infrastructure.

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 0.7 W

Rated Current (In)

40 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)

160 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

2TFH103006R1001