XT4N160 TMD32/320 WMP 4P

Name: XT4N160 TMD32/320 WMP 4P
Brand: ABB
SKU: XT4N160 TMD32/320 WMP 4P

Short Description: The ABB XT4N160 TMD32/320 4P WMP circuit breaker is a high-performance, four-pole device with a thermomagnetic release, designed for reliable operation in power distribution systems.

Product ModelXT4N160 TMD32/320 WMP 4P

Material Number2TFH103050R1001

Product ID82406

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Performance and ReliabilityThe XT4N160 TMD32/320 4P WMP circuit breaker is engineered to provide consistent and reliable performance, ensuring the safety and efficiency of your electrical systems.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release, this circuit breaker offers quick and effective operation in case of short circuits, ensuring minimal downtime and maximum safety.
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3. Wide Voltage RangeDesigned to handle a wide range of voltages, including 690 V AC and 500 V DC, making it versatile for various applications in power distribution systems.
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4. High Breaking CapacityWith a breaking capacity of up to 65 kA at 220 V AC and 10 kA at 690 V AC, this circuit breaker is capable of handling high short-circuit currents, ensuring it can interrupt even the most demanding 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 Main Type

SACE Tmax XT

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Current Type

AC/DC

5. Compliance with International StandardsThe XT4N160 TMD32/320 4P WMP circuit breaker meets international standards such as IEC and CE, ensuring it meets the highest safety and performance requirements for electrical equipment.

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 4.5 W

Rated Current (In)

32 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)

160 A

Release

TMD

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

2TFH103050R1001