OT160ELAA3BZ

Product ID:87783
Updated: 2026/7/15
ABB OT160ELAA3BZ

Key Features

  • 1Operate reliably in harsh and extreme environmental conditions.
  • 2Save space with a compact yet powerful 160A design.
  • 3Ensure safety and protection using a non-fusible disconnect mechanism.
  • 4Apply universally to machinery, power distribution, and photovoltaic systems.
  • 5Meet high-performance standards for efficient and durable operation.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Degree of Protection
acc. to IEC 60529 IP65
Pollution Degree
3
Product Net Width
250 mm
Product Net Height
400 mm
Product Net Depth / Length
180 mm
Product Net Weight
10 kg
Cable Cross-Section
70 mm²
Cable Entry Position
Up/Down
Cable Outlets Per Side
Open / Open
Conventional Thermal Current (Ithe)
Fully Enclosed 160 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, 1 NC
Mounted Auxiliary Contacts
0 NO, 0 NC
Number of Poles
3P
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out
Position of Neutral Terminals
Top In - Bottom Out
Position of PE Terminals
Top In - Bottom Out
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-21A (Ie)
(380 ... 415 V) 160 A (500 V) 160 A (690 V) 160 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 160 A (690 V) 160 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 135 A (690 V) 80 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
1SCA022302R7100

Specifications may be subject to change without notice

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