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ABBIsolating switch
Product Model

OT160G40KL

Manufacturer

ABB

Category

Isolating switch

Product ID

87738

In Stock
Last updated: 2025/4/27
View Specifications
ABB OT160G40KL

Selling Points

  • 1160A for efficient power handling.
  • 2Smaller physical footprint for easier installation.
  • 3Visible contacts for 100A and above, and door interlock feature.
  • 4Up to 20,000 operating cycles with high mechanical endurance.
  • 5Suitable for control panels, motor control centers, HVAC systems, and heavy industries.
Product Details
OT160G40KL
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP20
Environmental Information
1SCC301267D0201
Pollution Degree
3
Product Net Width
150 mm
Product Net Height
130 mm
Product Net Depth / Length
73 mm
Product Net Weight
1 kg
Cable Cross-Section
Cu 10 ... 70 mm²
Conventional Thermal Current (Ithe)
Fully Enclosed 160 A
Degree of Protection
Front IP20
Handle Color
Black
Handle Type
Handle and shaft not included
Lock Type
Yes
Mechanical Durability
20000
Mounting Type
Base mounting
Number of Poles
4P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 6.5 W
Rated Conditional Short-Circuit Current (Inc)
(200 A fuse, 500 V) 100 kA (200 A fuse, 690 V) 50 kA
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-21A (Ie)
(690 V) 160 A (690 V) 380415V;160 A (690 V) 500V;160 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 160 A (500 V) 160 A (690 V) 160 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 160 A (500 V) 160 A (690 V) 160 A
Rated Operational Power AC-23A (Pe)
(220 ... 240 V) 45 kW (400 ... 415 V) 75 kW (500 V) 90 kW (690 V) 132 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 12 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 4 kA
Standards
IEC 60947-3 / UL 98 / CSA C22.2 NO.4
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 6 N·m
Maximum Operating Voltage UL/CSA
600 V
Ampere Rating
125 A
Horsepower Rating UL/CSA
(240 V AC) Single Phase 20 Hp (440 ... 480 V AC) Single Phase 30 Hp
Tightening Torque
acc. IEC 60947-1 6 N·m
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA150186R1001

Specifications may be subject to change without notice