OS315BS30

Name: OS315BS30
Brand: ABB
SKU: OS315BS30

Product ModelOS315BS30

Product ID1179646

Stock on Request

Last updated: 9/1/2026

Quantity

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

288 mm

Product Net Height

230 mm

Product Net Depth / Length

176 mm

Product Net Weight

6.675 kg 14.72 lb

Conventional Free-air Thermal Current (Ith)

Θ = 40 °C 315 A

Conventional Thermal Current (Ithe)

Fully Enclosed 315 A

Fuse Size

B1-B4

Fuse System

British Standard

Handle Type

Handle and shaft not included

Mounting Type

Base mounting

Number of Poles

Operating Mode

Side Operated

Pollution Degree

Position of Line Terminals

Top In - Bottom Out, Bottom In - Top Out

Power Loss

at Rated Operating Conditions per Pole 19 W

Rated Conditional Short-Circuit Current (Inc)

(690 V) 80 kA

Rated Current (In)

Main Circuit 315 A

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

1000 V

Rated Operational Current AC-21A (Ie)

(500 V) 315 A (690 V) 315 A

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 315 A (500 V) 315 A (690 V) 315 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 315 A (500 V) 315 A (690 V) 315 A

Rated Operational Power AC-23A (Pe)

(220 ... 240 V) 100 kW (400 V) 160 kW (415 V) 180 kW (500 V) 220 kW (690 V) 315 kW

Rated Operational Voltage

Main Circuit 690 V AC

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 14 kiloampere rms

Standards

IEC 60947-3

Switches Operating Mechanism

30 (Right Side)

Terminal Type

Lug terminals

Terminal Width

25 mm

Tightening Torque

30 ... 44 N·m

Tightening Torque

30 ... 44 N·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

1SCA022870R9390