OT90ALAA3T

Name: OT90ALAA3T
Brand: ABB
SKU: OT90ALAA3T

Product ModelOT90ALAA3T

Product ID667020

Stock on Request

Last updated: 8/31/2026

Quantity

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Degree of Protection

acc. to IEC 60529 IP54

Pollution Degree

Product Net Width

250 mm

Product Net Height

400 mm

Product Net Depth / Length

180 mm

Product Net Weight

9.8 kg

Cable Cross-Section

120 mm²

Cable Entry Position

Up/Down

Cable Outlets Per Side

Open / Open

Conventional Thermal Current (Ithe)

Fully Enclosed 135 A

Degree of Protection

acc. to IEC 60529 IP54

Enclosure Material

Steel sheet

Handle Color

Black

Handle Type

Pistol handle

Maximum Mounted Auxiliary Contacts

2 NO, 2 NC

Mounted Auxiliary Contacts

1 NO, 1 NC

Number of Poles

Pollution Degree

Position of Line Terminals

Top In - Bottom Out

Position of PE Terminals

Top In - Bottom Out

Power Loss

at Rated Operating Conditions per Pole 4 W

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 750 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 125 A (500 V) 125 A (690 V) 125 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 105 A (500 V) 70 A (690 V) 50 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 45 kW (500 V) 45 kW (690 V) 45 kW

Rated Operational Voltage

Main Circuit 750 V

Object Classification Code

WEEE Category

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

E-Number (Finland)

3642381

Manufacturer ID

1SCA022281R7390