XT4N160 I R40 WMP 3P

Name: XT4N160 I R40 WMP 3P
Brand: ABB
SKU: XT4N160 I R40 WMP 3P

The ABB XT4N160 I R40 WMP 3P is a moulded case circuit breaker with a thermomagnetic release (TMA) and front terminals. It offers reliable and efficient power distribution for three-phase applications, ensuring safe and precise control of electrical currents.

Product ModelXT4N160 I R40 WMP 3P

Material Number2TFH102951R1001

Product ID71440

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable PerformanceThe XT4N160 I R40 WMP 3P is built to last, with a high mechanical durability of 25,000 cycles and electrical durability of 8,000 cycles, ensuring consistent performance over time.
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2. Advanced Safety FeaturesEquipped with a thermomagnetic release (TMA) mechanism, this circuit breaker provides a safe and reliable way to interrupt electrical currents, protecting against short circuits and overloads.
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3. Efficient Power DistributionDesigned for three-phase applications, the XT4N160 I R40 WMP 3P ensures efficient power distribution, making it ideal for industrial and commercial settings where reliability is crucial.
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4. Easy InstallationWith front terminals, the installation process is simplified, reducing the time and effort required for setup. This makes it a convenient choice for both new installations and upgrades.

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

105.0 mm

Product Net Height

160.0 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

5 kg

Product Main Type

SACE Tmax XT

5. Compliance with International StandardsThe XT4N160 I R40 WMP 3P meets international standards such as IEC, ensuring that it meets the highest safety and performance requirements. This makes it a trusted choice for a wide range of applications.

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 I

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

2TFH102951R1001