XT2S160 MF4/56 WMP 3P

Name: XT2S160 MF4/56 WMP 3P
Brand: ABB
SKU: XT2S160 MF4/56 WMP 3P

The ABB XT2S160 MF4/56 WMP 3P is a high-performance magnetic circuit breaker designed for motor protection, offering a 4A current rating and 50kA breaking capacity. It is part of the Tmax XT series, ensuring reliable and efficient electrical distribution.

Product ModelXT2S160 MF4/56 WMP 3P

Material Number2TFH102497R1001

Product ID79430

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current RatingThe XT2S160 MF4/56 WMP 3P has a current rating of 4A, making it suitable for a wide range of applications, including motor protection.
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2. Enhanced Breaking CapacityWith a breaking capacity of 50kA, this circuit breaker can handle high short-circuit currents, ensuring reliable operation under demanding conditions.
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3. Magnetic ReleaseThe magnetic release mechanism provides fast and efficient tripping, ensuring the circuit breaker operates swiftly in case of an overload or short circuit.
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4. Durable DesignDesigned with a robust construction, the XT2S160 MF4/56 WMP 3P can withstand up to 120 cycles per hour and 8000 cycles in total, making it durable for long-term use.
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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

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 StandardsThe product adheres to IEC standards, ensuring it meets the highest safety and performance requirements for electrical distribution systems.

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 2.8 W

Rated Current (In)

4 A

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Voltage

690 V AC 500 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 25 kA (690 V AC) 12 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

Rated Uninterrupted Current (Iu)

160 A

Release

Release Type

Remarks

ATLAS

Short-Circuit Performance Level

Standards

IEC60947-2 GB/T 14028.2

Sub-type

XT2

Terminal Connection Type

Withdrawable Circuit-Breakers

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

2TFH102497R1001