3-pole front operated switch-disconnector with black direct mount handle, terminal bolt kit included. Ideal for high-performance applications with comprehensive safety features.
Product ModelOT1600E03K
Material Number1SCA108352R1001
Product ID85158
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable Power ManagementThe OT1600E03K is designed to handle high currents up to 1600 A, ensuring reliable power management in demanding electrical applications.
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2. Comprehensive Safety FeaturesEquipped with a range of inbuilt safety features, this switch-disconnector provides enhanced protection against electrical hazards, including overload and short-circuit conditions.
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3. Manual Emergency OperationAll motorized switches can be operated manually in emergency situations, providing a critical backup in case of power failures or system malfunctions.
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4. Compact and Durable DesignThe OT1600E03K features a compact, base-mounted design with a black direct mount handle, making it easy to integrate into various electrical systems while ensuring durability and longevity.
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 IP00
Environmental Information
1SCC301233D0201
Pollution Degree
3
Product Net Width
334.5 mm
Product Net Height
372 mm
Product Net Depth / Length
237.5 mm
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5. Versatile Operating ConditionsThis switch-disconnector operates effectively within a wide temperature range, making it suitable for various industrial environments. It also supports multiple voltage ratings, including 380-415 V, 500 V, and 690 V.
Product Net Weight
17.7 kg
Conventional Free-air Thermal Current (Ith)
Π= 40 °C 1600 A
Conventional Thermal Current (Ithe)
Fully Enclosed 1600 A
Degree of Protection
Front IP00
Distance Between Phases
Standard
Handle Color
Black
Handle Type
Direct mounted pistol type handle
Lock Type
Yes
Mechanical Durability
6000
Mounting Type
Base mounting
Number of Poles
3P
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 48 W
Rated Conditional Short-Circuit Current (Inc)
(1250 A fuse, 415 V) 80 kA (1250 A fuse, 500 V) 100 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)
(380 ... 415 V) 1600 A (500 V) 1600 A (690 V) 1600 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 1600 A (500 V) 1600 A (690 V) 1600 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A
