A1C 125 TMF 15-400 3p F F

Name: A1C 125 TMF 15-400 3p F F
Brand: ABB
SKU: A1C 125 TMF 15-400 3p F F

Short Description: The ABB A1C 125 TMF 15-400 3p F F is a reliable, three-pole moulded case circuit breaker with front terminals and a thermomagnetic release. It supports up to 125 A and meets IEC standards for short-circuit breaking capacity.

Product ModelA1C 125 TMF 15-400 3p F F

Material Number1SDA066709R1

Product ID72207

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Short-Circuit Breaking CapacityThe ABB A1C 125 TMF 15-400 3p F F boasts impressive short-circuit breaking capacities, including 15 kA at 240 V AC, 12.5 kA at 380 V AC, and 6.25 kA at 415 V AC, ensuring safe and efficient operation in diverse electrical systems.
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2. Advanced Thermal-Magnetic ReleaseEquipped with a thermomagnetic release (TMF), this circuit breaker provides a robust and reliable mechanism for interrupting short circuits, ensuring minimal downtime and maximum safety.
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Feature3. High Performance in Industrial and Commercial Applications: Designed for industrial and commercial use, the ABB A1C 125 TMF 15-400 3p F F offers reliable circuit protection, making it an ideal choice for various electrical installations.
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4. Meets IEC StandardsCompliant with IEC standards, this circuit breaker ensures that it meets the highest safety and performance criteria, providing users with peace of mind in their electrical systems.

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

76.2 mm

Product Net Height

130 mm

Product Net Depth / Length

60 mm

Product Net Weight

0.75 kg

Product Main Type

SACE FORMULA

5. Durable ConstructionWith a mechanical durability of up to 8500 cycles and electrical durability of 1500 cycles, the ABB A1C 125 TMF 15-400 3p F F is built to last, providing long-term reliability in demanding environments.

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 2.5 W

Rated Current (In)

Main Circuit 15 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) 15 kA (380 V AC) 12.5 kA (415 V AC) 6.25 kA (440 V AC) 5 kA (480 V AC) 4 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) 30 kA (380 V AC) 25 kA (415 V AC) 25 kA (440 V AC) 20 kA (480 V AC) 15 kA (500 V AC) 8 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

1SDA066709R1