XT2S160 TMD20/300 WMP 4P

Name: XT2S160 TMD20/300 WMP 4P
Brand: ABB
SKU: XT2S160 TMD20/300 WMP 4P

Short Description: The ABB SACE Tmax XT2S 160 TMD 20/300 WMP 4P is a high-performance, thermomagnetic release molded case circuit breaker designed for reliable and efficient operation. It features front terminals and is rated for 690 V with a current range of 20-300 A.

Product ModelXT2S160 TMD20/300 WMP 4P

Material Number2TFH102555R1001

Product ID88783

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Interruption CapacityThe ABB SACE Tmax XT2S 160 TMD 20/300 WMP 4P boasts an impressive interruption rating, ensuring it can handle high short-circuit currents effectively.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMD), this circuit breaker provides reliable and fast tripping in case of overloads or short circuits, ensuring safety and efficiency.
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3. Front Terminal DesignThe front terminal design of the XT2S 160 TMD 20/300 WMP 4P offers easy and convenient connections, reducing installation time and enhancing overall usability.
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4. IEC ComplianceDesigned to meet IEC standards, this circuit breaker ensures compliance with international safety and performance regulations, providing a high level of reliability and safety.

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 ApplicationSuitable for a wide range of applications, including industrial and commercial settings, the ABB SACE Tmax XT2S 160 TMD 20/300 WMP 4P is a versatile solution for various electrical 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 1.9 W

Rated Current (In)

20 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

TMD

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

2TFH102555R1001