A1C 125 TMF 80-800 4p F F

Name: A1C 125 TMF 80-800 4p F F
Brand: ABB
SKU: A1C 125 TMF 80-800 4p F F

The ABB A1C 125 TMF 80-800 4P FF is a high-quality moulded case circuit breaker with thermomagnetic release, suitable for various electrical applications. It offers 4 poles, a rated current of 80A, and meets IEC standards for electrical durability and safety.

Product ModelA1C 125 TMF 80-800 4p F F

Material Number1SDA066753R1

Product ID91315

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Thermomagnetic ReleaseThe ABB A1C 125 TMF 80-800 4P FF features a thermomagnetic release mechanism, ensuring reliable operation under various electrical conditions. This mechanism provides quick and efficient tripping in case of overcurrents, enhancing safety and reducing downtime.
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2. High-Performance DesignDesigned for high-performance applications, this circuit breaker is engineered to handle demanding electrical loads. Its robust construction ensures consistent performance over extended periods, making it ideal for industrial and commercial settings.
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3. Compliance with IEC StandardsThe ABB A1C 125 TMF 80-800 4P FF meets the stringent standards set by the International Electrotechnical Commission (IEC). This compliance guarantees that the product adheres to international safety and performance criteria, providing users with peace of mind.
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4. Versatile Voltage CompatibilityThis circuit breaker is compatible with a wide range of voltages, including 550V AC, 250V DC, and up to 690V. Its versatility makes it suitable for various electrical systems, from transformers to generators and installations.

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. Durable ConstructionConstructed with high-quality materials, the ABB A1C 125 TMF 80-800 4P FF is built to last. It can withstand up to 1500 operational cycles and 8500 short-circuit operations, ensuring long-term reliability and minimizing the need for frequent replacements.

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 9 W

Rated Current (In)

Main Circuit 80 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

1SDA066753R1