A1B 125 TMF 60-600 3p F F

Name: A1B 125 TMF 60-600 3p F F
Brand: ABB
SKU: A1B 125 TMF 60-600 3p F F

The ABB A1B 125 TMF 60-600 3P FF is a reliable, thermomagnetic moulded case circuit breaker suitable for applications up to 125A. It ensures efficient electrical protection and meets IEC standards for safety and performance.

Product ModelA1B 125 TMF 60-600 3p F F

Material Number1SDA066703R1

Product ID72205

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB A1B 125 TMF 60-600 3P FF provides reliable electrical protection with its thermomagnetic release mechanism, ensuring safe operation under various conditions.
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2. Efficient DesignDesigned for efficiency, this circuit breaker minimizes power loss and ensures smooth operation, making it ideal for applications requiring high reliability and low energy consumption.
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3. Compliance with IEC StandardsThe product meets IEC standards, ensuring compliance with international safety and performance requirements, providing peace of mind for users.
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4. Versatile ApplicationSuitable for applications up to 125A, this circuit breaker is versatile and can be used in a variety of electrical systems, including those in industrial settings and commercial environments.

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

0.789 kg

Product Main Type

SACE FORMULA

5. High Interruption RatingWith an interruption rating of 25 kA, the ABB A1B 125 TMF 60-600 3P FF can handle high short-circuit currents, making it a robust solution for electrical protection needs.

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 6 W

Rated Current (In)

Main Circuit 60 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) 12.5 kA (380 V AC) 9 kA (415 V AC) 5 kA (440 V AC) 5 kA (480 V AC) 5 kA (500 V AC) 2.5 kA (250 V DC) 2 Poles in Series 2.5 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

(240 V AC) 25 kA (380 V AC) 18 kA (415 V AC) 18 kA (440 V AC) 15 kA (480 V AC) 10 kA (500 V AC) 5 kA (250 V DC) 5 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

1SDA066703R1