XT2S160 TMA50/500 PMP 4P

Name: XT2S160 TMA50/500 PMP 4P
Brand: ABB
SKU: XT2S160 TMA50/500 PMP 4P

Short Product Description The ABB XT2S 160 TMA 50/500 4P is a high-performance, fixed four-pole circuit breaker with thermomagnetic release, designed for reliable power distribution in various applications. It features excellent electrical durability and meets IEC standards.

Product ModelXT2S160 TMA50/500 PMP 4P

Material Number2TFH101131R1001

Product ID80118

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Power DistributionThe ABB XT2S 160 TMA 50/500 4P is designed to provide reliable power distribution in various applications, ensuring consistent performance and safety.
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2. High Electrical DurabilityWith a durability of 120 cycles per hour and up to 25,000 cycles, this circuit breaker is built to withstand frequent operations and harsh environments.
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3. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMA), this circuit breaker ensures quick and reliable operation in case of short circuits or overloads.
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4. Compliance with IEC StandardsThe XT2S 160 TMA 50/500 4P meets IEC standards, ensuring it is compatible with a wide range of electrical systems and applications.
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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. Versatile Voltage RangeThis circuit breaker supports a wide voltage range, including 220 V AC, 230 V AC, 380 V AC, and 500 V AC, making it suitable for various industrial and commercial settings.

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

2TFH101131R1001