OS125GD04BBN2P

Name: OS125GD04BBN2P
Brand: ABB
SKU: OS125GD04BBN2P

The ABB OS125GD04BBN2P switch fuse is a high-performance solution for motor protection in heavy industry applications. It offers reliability and efficiency with its advanced design and robust features.

Product ModelOS125GD04BBN2P

Material Number1SCA120806R1001

Product ID75961

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and PerformanceThe ABB OS125GD04BBN2P switch fuse is engineered to provide world-class performance in demanding industrial environments. Its reliability ensures continuous operation, minimizing downtime and improving overall efficiency.
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2. Advanced DesignDesigned with advanced technology, this switch fuse features a robust construction that withstands harsh conditions, making it an ideal choice for heavy industry applications.
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3. Motor ProtectionSpecifically designed for motor protection, the OS125GD04BBN2P switch fuse offers superior protection against overcurrents and short circuits, ensuring the longevity of your motors.
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4. Versatile InstallationThis switch fuse can be installed in various configurations, including open air, ventilated enclosures, and totally enclosed settings, providing flexibility for different industrial setups.

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

215 mm

Product Net Height

120 mm

Product Net Depth / Length

140 mm

Product Net Weight

2.7 kg

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 125 A

5. High-Current RatingWith a high-rated current capacity, the OS125GD04BBN2P switch fuse can handle significant power requirements, making it suitable for large-scale industrial operations.

Conventional Thermal Current (Ithe)

Fully Enclosed 125 A

Fourth Pole Position

Right Side

Fourth Pole Type

Switched - With Solid Link

Fuse Size

NH000 NH00

Fuse System

DIN

Handle Type

Pistol handle and shaft included

Mounting Type

Base mounting

Number of Poles

Operating Mode

Front Operated

Pollution Degree

Position of Line Terminals

Back In - Back 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

04 (Left Side)

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

1SCA120806R1001