OT125ALAA6BZ

Product ID:71012
Updated: 2026/7/14
ABB OT125ALAA6BZ

Key Features

  • 1Handle 125 amps for robust industrial applications.
  • 2Achieve IP65 protection against dust and water ingress.
  • 3Simplify installation with knock-outs and isolated screws.
  • 4Select from 3-, 4-, or 6-pole versatile configurations.
  • 5Secure operation with a padlockable handle for safety.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Degree of Protection
acc. to IEC 60529 IP65
Pollution Degree
3
Product Net Width
400 mm
Product Net Height
400 mm
Product Net Depth / Length
230 mm
Product Net Weight
10 kg
Cable Cross-Section
10 ... 70 mm²
Cable Entry Position
Up/Down
Cable Outlets Per Side
Open / Open
Conventional Thermal Current (Ithe)
Fully Enclosed 125 A
Degree of Protection
acc. to IEC 60529 IP65
Enclosure Material
Steel sheet
Handle Color
Black
Handle Type
Pistol handle
Maximum Mounted Auxiliary Contacts
2 NO, 2 NC
Mounted Auxiliary Contacts
0 NO, 0 NC
Number of Poles
6P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 6.5 W
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 750 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 125 A (690 V) 125 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 105 A (690 V) 50 A
Rated Operational Voltage
Main Circuit 750 V
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA022689R5090

Specifications may be subject to change without notice

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