XT1H 160 TMD 25-450 3p F F

Name: XT1H 160 TMD 25-450 3p F F
Brand: ABB
SKU: XT1H 160 TMD 25-450 3p F F

The ABB XT1H 160 TMD 25-450 3P FF is a fixed, three-pole molded case circuit breaker with front terminals and thermomagnetic release, offering reliable short-circuit protection and efficient electrical distribution.

Product ModelXT1H 160 TMD 25-450 3p F F

Material Number1SDA080837R1

Product ID110661

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Short-Circuit ProtectionThe XT1H 160 TMD 25-450 3P FF features a thermomagnetic release mechanism, ensuring swift and effective protection against short circuits, thereby safeguarding your electrical system.
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2. Efficient Electrical DistributionDesigned for high-performance applications, this circuit breaker ensures reliable and efficient electrical distribution, minimizing downtime and maximizing system availability.
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3. Compact DesignWith dimensions of 76.2 mm in height, 130 mm in width, and 70 mm in depth, the XT1H 160 TMD 25-450 3P FF is compact and easy to integrate into various electrical systems.
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4. Compliance with International StandardsThe product adheres to IEC standards, ensuring it meets the highest safety and performance requirements for electrical distribution systems.

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

76.2 mm

Product Net Height

130 mm

Product Net Depth / Length

70 mm

Product Net Weight

1 kg

Circuit Breaker Type to be Associated

Power Distribution

5. Durable ConstructionBuilt with high-quality materials, the XT1H 160 TMD 25-450 3P FF is designed to withstand the rigors of frequent operations, providing long-lasting performance and reliability.

Product Name

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

CAD Dimensional Drawing

1SDH001295R0008

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

Rated Current (In)

25 A

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Instantaneous Short-Circuit Current Setting (Ii)

450 A

Rated Insulation Voltage (Ui)

800 V

Rated Operational Voltage

690 V AC 500 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(220 V AC) 80 kA (230 V AC) 80 kA (240 V AC) 80 kA (380 V AC) 52.5 kA (415 V AC) 37.5 kA (440 V AC) 32.5 kA (500 V AC) 25 kA (525 V AC) 17.5 kA (690 V AC) 5 kA (250 V DC) 2 Poles in Series 52.5 kA (500 V DC) 3 Poles in Series 52.5 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(220 V AC) 100 kA (230 V AC) 100 kA (240 V AC) 100 kA (380 V AC) 70 kA (415 V AC) 70 kA (440 V AC) 65 kA (500 V AC) 50 kA (525 V AC) 35 kA (690 V AC) 10 kA (250 V DC) 2 Poles in Series 70 kA (500 V DC) 3 Poles in Series 70 kA

Rated Uninterrupted Current (Iu)

160 A

Rated Voltage (Ur)

690 V

Release

TMD

Release Type

Setting Range

17.5...25 A

Short-Circuit Performance Level

Standards

IEC60947-2

Sub-type

XT1

Terminal Connection Type

Front

ETIM 8

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

ETIM 9

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

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA080837R1