High-current motorized C/O switch with manual handle, bolt kit, and male connectors for control circuits. Ideal for reliable changeover in industrial applications.
Product ModelOTM1250E4CM230C
Material Number1SCA112702R1001
Product ID84035
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Current CapacityThe OTM1250E4CM230C supports up to 1250 A, making it suitable for demanding industrial applications.
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2. Motorized OperationEquipped with a motor for automated switching, reducing manual intervention and increasing efficiency.
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3. Manual Handle IncludedFor situations requiring manual operation, the switch comes with a handle for easy control.
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4. Bolt Kit and Terminal AccessoriesIncludes a bolt kit with nut and washers for all terminals, ensuring secure connections.
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5. Male Connectors for Control Circuits
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
1SCC303036D0202
Pollution Degree
3
Product Net Width
587 mm 23.11 in
Product Net Height
306 mm 12.05 in
Product Net Depth / Length
297 mm 11.69 in
Features male connectors for control circuits, facilitating easy integration into existing systems.
Product Net Weight
65 kg 143.3 lb
Conventional Free-air Thermal Current (Ith)
Π= 40 °C 1250 A
Degree of Protection
Front IP20
Distance Between Phases
Standard
Fourth Pole Position
Right Side
Fourth Pole Type
Switched - Simultaneous Function
Handle Color
Black
Handle Type
Direct mounted handle
Motor Operational Voltage
220 ... 240 V AC
Mounting Type
Base mounting
Number of Poles
4P
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 29 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A
