A1N 125 TMF 16-400 2p F F

Name: A1N 125 TMF 16-400 2p F F
Brand: ABB
SKU: A1N 125 TMF 16-400 2p F F

The ABB A1N 125 TMF 16-400 2P FF is a high-reliability two-pole circuit breaker with a rated current of 16A and uninterrupted current of 125A. It features front terminals and thermomagnetic release, making it suitable for various electrical distribution applications.

Product ModelA1N 125 TMF 16-400 2p F F

Material Number1SDA068790R1

Product ID70629

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High ReliabilityThe ABB A1N 125 TMF 16-400 2P FF is designed to provide consistent performance and reliability, ensuring your electrical systems operate smoothly and safely.
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2. Rated CurrentWith a rated current of 16A, this circuit breaker is ideal for applications requiring moderate to high current handling, making it versatile for various electrical setups.
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3. Uninterrupted CurrentThe breaker's ability to handle 125A uninterrupted current ensures that your system remains stable even during power surges or fluctuations, preventing potential damage.
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4. Front Terminal ConnectionThe front terminal connection type simplifies installation and maintenance, reducing the time and effort required to integrate the breaker into your electrical system.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

1SDL000183R0001 9AKK108467A6707

Product Net Width

50.8 mm

Product Net Height

130 mm

Product Net Depth / Length

60 mm

Product Net Weight

0.5 kg

Product Main Type

SACE FORMULA

5. Thermomagnetic ReleaseThe thermomagnetic release mechanism provides a safe and reliable way to interrupt electrical currents, ensuring the breaker operates effectively under various operating conditions.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Electrical Durability

1500 cycle

Mechanical Durability

Nr. Operations 8500 cycle

Number of Poles

Rated Current (In)

Main Circuit 16 A

Rated Impulse Withstand Voltage (Uimp)

6 kV

Rated Insulation Voltage (Ui)

690 V

Rated Operational Voltage

550 V AC 250 V DC

Rated Service Short-Circuit Breaking Capacity (Ics)

(240 V AC) 25 kA (380 V AC) 18 kA (415 V AC) 7.5 kA (440 V AC) 6.25 kA (480 V AC) 4.5 kA (500 V AC) 2.5 kA (250 V DC) 2 Poles in Series 5 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(240 V AC) 50 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 25 kA (480 V AC) 18 kA (500 V AC) 10 kA (250 V DC) 10 kA

Rated Uninterrupted Current (Iu)

125 A

Release

TMF

Release Type

Short-Circuit Performance Level

Standards

IEC

Sub-type

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

1SDA068790R1