Products

ABB OS1250D12P Switch Fuses 3-P 1250A For: NH4 1000VAC 1000 kW Lug Terminal IP65

Product Code: OS1250D12P

  • Rated for 1250 A, 1000 VAC
  • High protection: IP65 rated
  • Complies with IEC 60947-3 standards
  • Suitable for NH4 Base busbar mounting
  • Includes black pistol handle and shaft
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1

Specifications

General

Product Type
Fuse Switch
Brand
ABB
Series
OS
Application
Utilities, infrastructure, heavy industry

Electrical

Position of Line Terminals
Top In - Bottom Out, Bottom In - Top Out
Rated Impulse Withstand Voltage (Uimp)
12kV
Rated Insulation Voltage (Ui)
1000V
Rated Operating Voltage
Main Circuit 690V AC
Rated Operation Power at AC-23, 400 V
560kW
Rated Operational Current AC21-A (Ie)
1250A
Rated Operational Current AC22-A (Ie)
1250A
Rated Operational Current AC23-A (Ie)
1000A
Rated Short Time Withstand Current (Icw)
for 1 s 40kA rms
Power Loss
at Rated Operating Conditions per Pole 110W
Rated Current (In)
Main Circuit 1250A
Fuse Size
NH4
No. of Poles
3P

Dimensions & Physical Data

Depth
371mm
Height
356mm
Weight
27.86kg
Width
432mm

Environmental

Pollution Degree
3
IP Rating
IP20

Safety, Standards & Compliance

Standards and Approvals
IEC 60947-3

Accessories & Additional Information

Included Components
Pistol handle and Shaft
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