OS125GD22F

Name: OS125GD22F
Brand: ABB
SKU: OS125GD22F

`The ABB OS125GD12 switch fuse is a front-operated, 3-pole DIN switch fuse designed for high-performance applications. It features a rated current of 125 A and 690 V AC, making it suitable for various industrial settings.`

Product ModelOS125GD22F

Material Number1SCA116799R1001

Product ID75111

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Front Operated DesignDescription: The OS125GD12 switch fuse is designed for front operation, allowing for easy and convenient control of electrical circuits. This feature enhances user safety and efficiency in high-performance applications.
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2. 3-Pole ConfigurationDescription: With a 3-pole configuration, the OS125GD12 switch fuse provides comprehensive control over electrical circuits, ensuring reliable operation and minimizing the risk of electrical faults.
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3. DIN Mounting CompatibilityDescription: The OS125GD12 switch fuse is compatible with DIN mounting systems, making it easy to integrate into existing electrical infrastructure. This compatibility ensures seamless installation and operation.
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4. High PerformanceDescription: Designed for high-performance applications, the OS125GD12 switch fuse offers a rated current of 125 A and can withstand 690 V AC. This makes it an ideal choice for demanding industrial settings.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Pollution Degree

Product Net Width

183 mm

Product Net Height

140 mm

Product Net Depth / Length

130 mm

Product Net Weight

2.4 kg 5.29 lb

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 125 A

5. Reliability and SafetyDescription: The OS125GD12 switch fuse is built with reliability and safety in mind. It meets stringent standards for electrical safety and performance, ensuring that it operates consistently and safely under various conditions.

Conventional Thermal Current (Ithe)

Fully Enclosed 125 A

Fourth Pole Type

Switched - Fusible Pole

Fuse Size

NH000 NH00

Fuse System

DIN

Handle Type

Handle and shaft not included

Mounting Type

Base mounting

Number of Poles

Operating Mode

Front Operated

Pollution Degree

Position of Line Terminals

Top In - Bottom Out, Bottom In - Top Out

Power Loss

at Rated Operating Conditions per Pole 4 W

Rated Conditional Short-Circuit Current (Inc)

(690 V) 80 kA

Rated Current (In)

Main Circuit 125 A

Rated Impulse Withstand Voltage (Uimp)

8 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Current AC-21A (Ie)

(500 V) 125 A (690 V) 125 A

Rated Operational Current AC-22A (Ie)

(500 V) 125 A (690 V) 125 A

Rated Operational Current AC-23A (Ie)

(500 V) 125 A (690 V) 125 A

Rated Operational Power AC-23A (Pe)

(220 ... 240 V) 37 kW (400 V) 55 kW (415 V) 55 kW (500 V) 75 kW (690 V) 110 kW

Rated Operational Voltage

Main Circuit 690 V AC

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 5 kiloampere rms

Standards

IEC 60947-3

Switches Operating Mechanism

22 (Between the Poles)

Terminal Type

Lug terminals

Terminal Width

20 mm

Tightening Torque

15 â¦ 22 NÂ·m

Tightening Torque

15 â¦ 22 NÂ·m

Object Classification Code

ETIM 8

EC001040 - Fuse switch disconnector

ETIM 9

EC001040 - Fuse switch disconnector

UNSPSC

39122233

IDEA Granular Category Code (IGCC)

5291 >> Fuse switch disconnector

eClass

V11.1 : 27371401

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

1SCA116799R1001