XT2S160 TMA50/500 PMP 3P

Name: XT2S160 TMA50/500 PMP 3P
Brand: ABB
SKU: XT2S160 TMA50/500 PMP 3P

Short Description: The ABB XT2S 160 TMA 50/500 3P is a three-pole molded case circuit breaker with front terminals and a thermomagnetic release, suitable for applications requiring high reliability and efficiency.

Product ModelXT2S160 TMA50/500 PMP 3P

Material Number2TFH101096R1001

Product ID88794

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable PerformanceThe XT2S 160 TMA 50/500 3P is designed to provide reliable performance under various electrical conditions, ensuring continuous operation and minimizing downtime.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMA) mechanism, this circuit breaker offers a robust and efficient way to interrupt electrical currents, ensuring safety and reliability.
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3. Front Terminal ConnectionThe front terminal connection makes it easy to install and maintain, reducing the need for complex wiring configurations and enhancing overall usability.
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4. IEC ComplianceMeets IEC standards for safety and durability, ensuring compliance with international electrical safety regulations and providing peace of mind for users.

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. High Current RatingWith a rated current of 50 to 500 amps, this circuit breaker is suitable for a wide range of applications, from small to medium-sized electrical systems, making it versatile and adaptable to various needs.

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 4.7 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 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

TMA

Release Type

Remarks

ATLAS

Short-Circuit Performance Level

Standards

IEC60947-2 GB/T 14028.2

Sub-type

XT2

Terminal Connection Type

Plug-In Circuit-Breakers

WEEE Category

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

Manufacturer ID

2TFH101096R1001