XT4N 160 TMA 160-1600 4p F F InN=100%

Name: XT4N 160 TMA 160-1600 4p F F InN=100%
Brand: ABB
SKU: XT4N 160 TMA 160-1600 4p F F InN=100%

The ABB XT4N 160 TMA 160-1600 4p F F is a robust, four-pole moulded case circuit breaker ideal for power distribution systems. It includes a thermomagnetic release and operates at 50/60 Hz, ensuring reliable and safe performance.

Product ModelXT4N 160 TMA 160-1600 4p F F InN=100%

Material Number1SDA068108R1

Product ID85518

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current RatingThe XT4N 160 TMA 160-1600 4p F F supports a wide current range of 800 to 1600 A, making it suitable for demanding power distribution applications.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMA), this circuit breaker ensures reliable and efficient operation under various conditions, including short circuits and overloads.
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3. IEC ComplianceDesigned to meet IEC standards, the XT4N 160 TMA 160-1600 4p F F guarantees compliance with international safety and performance requirements, ensuring reliability and safety in your electrical system.
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4. Four-Pole ConfigurationThe four-pole configuration allows for balanced and efficient distribution of power, reducing the risk of electrical faults and improving overall system stability.

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 Net Width

140 mm

Product Net Height

160 mm

Product Net Depth / Length

82.5 mm

Product Net Weight

3.5 kg

Circuit Breaker Type to be Associated

Power Distribution

5. Robust Design and DurabilityConstructed with high-quality materials, the XT4N 160 TMA 160-1600 4p F F offers excellent electrical and mechanical durability, withstanding up to 8000 electrical cycles and 25,000 mechanical operations, ensuring long-term performance and reliability in your electrical infrastructure.

Product Main Type

SACE Tmax XT

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

CAD Dimensional Drawing

1SDH001295R0677

Connecting Capacity Main Circuit

Busbar 85..200 mmÂ²

Current Type

AC/DC

Electrical Durability

120 cycles per hour 8000 cycle

Mechanical Durability

240 cycles per hour 25000 cycle

Number of Poles

Opening Time

CB with SOR 15 ms CB with UVR 15 ms

Order Multiple

1 piece

Power Loss

at Rated Operating Conditions per Pole 8.88 W

Rated Current (In)

160 A

Rated Frequency (f)

50 / 60 Hz

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Instantaneous Short-Circuit Current Setting (Ii)

800â¦1600 A

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

Rated Voltage (Ur)

690 V

Recommended Screw Driver

Main Circuit M8

Release

TMA

Release Type

Setting Range

112...160 A

Short-Circuit Performance Level

Standards

IEC60947-2

Sub-type

XT4

Terminal Connection Type

Front

Terminal Type

Bolt

Tightening Torque

8 NÂ·m

ETIM 8

EC000228 - Power circuit-breaker for trafo/generator/installation protection

ETIM 9

EC000228 - Power circuit-breaker for trafo/generator/installation protection

Object Classification Code

UNSPSC

39120000

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA068108R1