A1N 125 TMF 63-630 2p F F

Name: A1N 125 TMF 63-630 2p F F
Brand: ABB
SKU: A1N 125 TMF 63-630 2p F F

The ABB A1N 125 TMF 63-630 2p F F is a high-performance, 2-pole circuit breaker ideal for industrial applications. It features thermal-magnetic release and front terminal connections, providing robust protection against overcurrents and short circuits.

Product ModelA1N 125 TMF 63-630 2p F F

Material Number1SDA068767R1

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current RatingThe ABB A1N 125 TMF 63-630 2p F F can handle currents from 63 to 630 amps, making it suitable for a wide range of industrial applications.
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2. Thermal-Magnetic ReleaseEquipped with a thermal-magnetic release (TMF) mechanism, this circuit breaker provides reliable protection against overcurrents and short circuits, ensuring the safety of electrical circuits and equipment.
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3. Front Terminal ConnectionsThe front terminal connections (F) make it easy to install and maintain, reducing downtime and increasing operational efficiency.
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4. Robust InsulationWith a rated insulation voltage of 690 volts and a rated impulse withstand voltage of 6 kilovolts, this circuit breaker offers robust electrical durability, ensuring reliable operation under various conditions.

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

50.8 mm

Product Net Height

130 mm

Product Net Depth / Length

60 mm

Product Net Weight

0.542 kg

Product Main Type

SACE FORMULA

5. Compliance with StandardsThe ABB A1N 125 TMF 63-630 2p F F complies with IEC standards, ensuring that it meets the highest safety and performance requirements for industrial 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 6 W

Rated Current (In)

Main Circuit 63 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) 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) 50 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

1SDA068767R1