A1N 125 TMF 32-400 4p F F

Name: A1N 125 TMF 32-400 4p F F
Brand: ABB
SKU: A1N 125 TMF 32-400 4p F F

The ABB A1N 125 TMF 32-400 4p F F is a high-quality moulded case circuit breaker with a rated current of 125A and thermomagnetic release. Ideal for reliable electrical distribution, it ensures safe and efficient operation.

Product ModelA1N 125 TMF 32-400 4p F F

Material Number1SDA068764R1

Product ID91902

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Performance and ReliabilityThe ABB A1N 125 TMF 32-400 4p F F is designed to provide reliable electrical distribution, ensuring consistent performance under various operating conditions.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release mechanism, this circuit breaker automatically trips in case of an overload or short circuit, ensuring safety and preventing damage.
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3. Rated Current of 125AWith a rated current of 125A, this circuit breaker is suitable for a wide range of applications, from residential to commercial and industrial settings.
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4. Front Terminals for Easy InstallationThe front terminals of the ABB A1N 125 TMF 32-400 4p F F make installation and maintenance straightforward, reducing the time and effort required for setup.

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

101.6 mm

Product Net Height

130 mm

Product Net Depth / Length

60 mm

Product Net Weight

1 kg

Product Main Type

SACE FORMULA

5. Compliance with International StandardsDesigned to meet international standards, including IEC, this circuit breaker ensures compatibility and reliability in global applications.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Electrical Durability

1500 cycle

Mechanical Durability

Nr. Operations 8500 cycle

Number of Poles

Opening Time

CB with SOR 15 ms CB with UVR 15 ms

Power Loss

at Rated Operating Conditions per Pole 4 W

Rated Current (In)

Main Circuit 32 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) 9 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) 100 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

Object Classification Code

WEEE Category

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

eClass

V11.1 : 27370409

Manufacturer ID

1SDA068764R1