XT4N160 TMA50/500 WMP 4P

Name: XT4N160 TMA50/500 WMP 4P
Brand: ABB
SKU: XT4N160 TMA50/500 WMP 4P

ABB XT4N160 TMA50/500 4P MCCB: Reliable, efficient, and robust protection for high-current applications. Ideal for enhancing system safety and efficiency.

Product ModelXT4N160 TMA50/500 WMP 4P

Material Number2TFH103040R1001

Product ID89533

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Protection\"The ABB XT4N160 TMA50/500 4P MCCB offers reliable protection against overcurrents, ensuring the safety of your electrical system.\"
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2. Efficient Performance\"Designed for high-current applications, this MCCB provides efficient performance, minimizing downtime and maximizing system productivity.\"
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3. Robust Construction\"Built with robust materials, the XT4N160 TMA50/500 4P MCCB withstands harsh environments and heavy usage, ensuring long-lasting reliability.\"
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4. Versatile Applications\"Suitable for a wide range of applications, including industrial, commercial, and residential settings, this MCCB provides versatile protection solutions.\"
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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 Standards\"Compliant with international standards such as IEC60947-1 and UL508, the XT4N160 TMA50/500 4P MCCB ensures that your system meets the highest safety and performance standards.\"

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 4.9 W

Rated Current (In)

50 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

TMA

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

2TFH103040R1001