A1N 125 TMF 80-800 4p F F

Name: A1N 125 TMF 80-800 4p F F
Brand: ABB
SKU: A1N 125 TMF 80-800 4p F F

The A1N 125 TMF 80-800 4p F F is a reliable moulded case circuit breaker from ABB, offering thermomagnetic release and front terminals. It is designed to handle 125 A at 690 V, ensuring high electrical durability and safety in various applications.

Product ModelA1N 125 TMF 80-800 4p F F

Material Number1SDA066765R1

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Electrical DurabilityThe A1N 125 TMF 80-800 4p F F is engineered to withstand 1500 electrical cycles, ensuring long-lasting performance and reliability in demanding environments.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TM) mechanism, this circuit breaker automatically trips in case of an overload or short circuit, providing enhanced safety and protection.
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3. Front Terminal DesignThe front terminal design makes it easy to connect and disconnect, reducing installation time and increasing efficiency.
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4. Compliance with International StandardsThe A1N 125 TMF 80-800 4p F F meets IEC standards, ensuring compatibility and reliability in a wide range of applications.

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. High Short Circuit PerformanceWith a short circuit performance level of 36 kA, this circuit breaker can handle high current surges effectively, making it suitable for critical 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 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) 50 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) 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

1SDA066765R1