OS63GB02P

Name: OS63GB02P
Brand: ABB
SKU: OS63GB02P

"ABB's OS63GB02P switch fuse offers high protection and reliability, ensuring rapid fault clearance and maintaining protection levels even after faults occur. Its compact design allows for easy installation in smaller enclosures, reducing installation time and space."

Product ModelOS63GB02P

Material Number1SCA116854R1001

Product ID74701

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Protection and Reliability\"The OS63GB02P switch fuse is engineered to provide high protection and reliability, ensuring that your electrical system operates safely and efficiently. Its contact design enables rapid fault clearance, maintaining the protection level even after a fault occurs.\"
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2. Compact Design\"With its compact design, the OS63GB02P switch fuse can be easily installed in smaller enclosures, saving space and reducing installation time. This modular structure allows for flexible installation according to your specific needs.\"
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3. Efficient Fault Clearance\"The OS63GB02P switch fuse is designed for efficient fault clearance, ensuring that your system remains operational with minimal downtime. Its high dielectric strength and rated impulse withstand voltage provide robust protection against electrical surges.\"
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4. Lightweight Structure\"The lightweight structure of the OS63GB02P switch fuse saves money by reducing installation time and labor costs. Its adjustable shaft allows for a range of installation depths, making it versatile for various applications.\"

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

88 mm

Product Net Height

112 mm

Product Net Depth / Length

109 mm

Product Net Weight

0.93 kg 2.05 lb

Cable Cross-Section

2.5 ... 25 mmÂ²

5. Technical Specifications\"The OS63GB02P switch fuse meets IEC 60947-3 standards, offering a rated insulation voltage of 1000 V and a pollution degree of 3. It supports up to 40 A of rated thermal current in ambient temperatures up to 35°C, making it suitable for a wide range of electrical applications.\"

Stranded 2.5 â¦ 25 mmÂ² Flexible 2.5 â¦ 25 mmÂ²

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 63 A

Conventional Thermal Current (Ithe)

Fully Enclosed 63 A

Fuse Size

A2-A3

Fuse System

British Standard

Handle Type

Pistol handle and shaft 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 63 A

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Current AC-21A (Ie)

(500 V) 63 A (690 V) 63 A

Rated Operational Current AC-22A (Ie)

(500 V) 63 A (690 V) 63 A

Rated Operational Current AC-23A (Ie)

(500 V) 63 A (690 V) 63 A

Rated Operational Power AC-23A (Pe)

(220 ... 240 V) 18.5 kW (400 V) 30 kW (415 V) 30 kW (500 V) 37 kW (690 V) 55 kW

Rated Operational Voltage

Main Circuit 690 V AC

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 2.5 kiloampere rms

Standards

IEC 60947-3

Switches Operating Mechanism

02 (Left Side)

Terminal Type

Screw Terminals

Tightening Torque

3 NÂ·m 4 NÂ·m

Wire Stripping Length

Main Circuit 12 mm Main Circuit 0.47 in

Wire Stripping Length

Main Circuit 12 mm Main Circuit 0.47 in

Tightening Torque

3 NÂ·m 4 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

1SCA116854R1001