OS125GD12/B126

Product ID:74234
Updated: 2026/7/14
ABB OS125GD12/B126

Key Features

  • 1Deliver high-performance 125A, 3-pole electrical control.
  • 2Operate easily with a front-operated mechanism for maintenance.
  • 3Mount flexibly using standard DIN rail installation.
  • 4Ensure reliability with full IEC 60947-3 standard compliance.
  • 5Handle high-current applications requiring precise and safe control.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product Net Weight
232 kg
Fuse Size
NH000 NH00
Fuse System
DIN
Mounting Type
Base mounting
Number of Poles
3
Operating Mode
Front Operated
Power Loss
at Rated Operating Conditions per Pole 4 W
Rated Operational Voltage
Main Circuit 690 V AC
Standards
IEC 60947-3
Terminal Type
Lug terminals
Tightening Torque
15 ... 22 N·m
Tightening Torque
15 ... 22 N·m
ETIM 8
EC001040 - Fuse switch disconnector
ETIM 9
EC001040 - Fuse switch disconnector
UNSPSC
39122233
IDEA Granular Category Code (IGCC)
5291 >> Fuse switch disconnector
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA156570R1001

Specifications may be subject to change without notice

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