The ABB OT80G3-4DSN2 offers high-performance switch-disconnectors with inbuilt safety features, ensuring reliable motor control and emergency operation.
Product ModelOT80G3-4DSN2
Material Number1SCA162520R1001
Product ID74032
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Comprehensive Safety FeaturesEquipped with a comprehensive range of inbuilt safety features, ensuring the highest level of protection in motor control applications.
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2. High-Performance OperationDesigned for reliable and efficient operation, the OT80G3-4DSN2 meets the demands of modern electrical systems.
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3. Emergency Operation CapabilityAll motorized switches can be operated manually in emergency situations, providing critical control when needed.
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4. Compact and Versatile DesignThe compact design of the OT80G3-4DSN2 makes it versatile for various applications, from industrial settings to commercial use.
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Degree of Protection
Front IP20
Environmental Information
1SCC301334D0201
Pollution Degree
3
Product Net Width
95.5 mm
Product Net Height
102.5 mm
Product Net Depth / Length
70 mm
5. Reliable and Durable ConstructionBuilt with high-quality materials, the OT80G3-4DSN2 offers a durable construction that withstands the rigors of continuous use.
Product Net Weight
0.534 kg
Connecting Capacity Main Circuit
Flexible with Ferrule 1/2x Cu 2.5â¦4 mm² Solid 1/2x Cu 2.5â¦6 mm² Flexible 1x Cu 2.5â¦70 mm² Flexible 2x Cu 2.5â¦25 mm² Stranded 1x Cu 2.5â¦70 mm² Stranded 2x Cu 2.5â¦25 mm²
Conventional Free-air Thermal Current (Ith)
80 A
Conventional Thermal Current (Ithe)
80 A
Degree of Protection
Front IP20
Fourth Pole Position
Right Side
Fourth Pole Type
Switched - Simultaneous Function Switched - Late-break and Early-make
Handle Type
Handle not included
Maximum Mounted Auxiliary Contacts
4 NO, 4 NC
Mechanical Durability
Nr. Operations 100000
Mounting Type
Door mounting
Number of Poles
4
Operating Mode
Front operated
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out Bottom In - Top Out
Power Loss
at Rated Operating Conditions per Pole 2.5 W
Rated Conditional Short-Circuit Current (Inc)
(100 A fuse, â¤415 V) 50 kA (80 A fuse, 690 V) 50 kA
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
acc. to IEC 60947-1 800 V
Rated Operational Current AC-21A (Ie)
(415 V) 80 A (690 V) 80 A (800 V AC) 63 A
Rated Operational Current AC-22A (Ie)
(415 V) 80 A (690 V) 80 A (800 V) 40 A
Rated Operational Current AC-23A (Ie)
(415 V) 80 A (690 V) 63 A
Rated Operational Power AC-23A (Pe)
(415 V) 45 kW (690 V) 55 kW
Rated Operational Voltage
Main Circuit 800 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 4.8 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 2.5 kA for 0.2 s 3.3 kA
Recommended Screw Driver
Main Circuit Hexagon 4
Special Functions
No
Standards
IEC60947-3
Switches Operating Mechanism
Mechanism on Top of the Switch
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 6 N·m
Wire Stripping Length
Main Circuit 16-18 mm Main Circuit 0.63-0.71 in
Wire Stripping Length
Main Circuit 16-18 mm Main Circuit 0.63-0.71 in
Recommended Screw Driver
Main Circuit Hexagon 4
Tightening Torque
acc. IEC 60947-1 6 N·m
Tightening Torque UL/CSA
UL 53 lbf·in
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
UNSPSC
39122233
IDEA Granular Category Code (IGCC)
5290 >> Disconnect switch
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
