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ABBIsolating switch
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OT1000BAUR3A

Product ID:79693
Updated: 2026/4/3
ABB OT1000BAUR3A

Key Features

  • 1Ensure reliable 1000A operation to maximize productivity and minimize downtime. 2、Protect personnel with robust safety interlocks and a secure enclosure design. 3、Simplify installation using the user-friendly handle and clear setup process. 4、Adapt the versatile switchgear to power generation, distribution, and industrial automation. 5、Achieve long-term durability with premium steel construction and advanced engineering.
Product Details
OT1000BAUR3A
ABB

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Degree of Protection
acc. to IEC 60529 IP65
Product Net Width
800 mm
Product Net Height
1200 mm
Product Net Depth / Length
330 mm
Product Net Weight
66.27 kg
Cable Entry Position
Down/Down
Cable Outlets Per Side
Blank / 8xring-flange, Knock-outs: 3x10mm, 12.5mm, 20.5mm, 25.5mm, 32.5mm
Conventional Thermal Current (Ithe)
Fully Enclosed 1000 A
Degree of Protection
acc. to IEC 60529 IP65
Enclosure Material
Steel sheet
Handle Color
Red / Yellow
Handle Type
Pistol handle
Maximum Mounted Auxiliary Contacts
2 NO, 2 NC
Mounted Auxiliary Contacts
2 NO, 1 NC
Number of Poles
3P
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 1000 A (500 V) 1000 A (690 V) 1000 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 1000 A (500 V) 1000 A (690 V) 1000 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 560 kW (500 V) 710 kW (690 V) 1000 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V AC) 110 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 50 kA
Standards
IEC 60947-1, -3 / UL 98
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Manufacturer ID
1SCA022380R3030

Specifications may be subject to change without notice