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SiemensDual Power Supply and Transfer Switch Products
Product Model

3KC4452-0GA21-0AA3

Manufacturer

Siemens

Category

Dual Power Supply and Transfer Switch Products

Product ID

139390

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3KC4452-0GA21-0AA3

Selling Points

  • 1Remotely operated for easy control.
  • 24-pole design for high reliability.
  • 3Handles currents up to 1250 A.
  • 4Compatible with various voltage levels (415 V and 690 V).
  • 5Motorized operating mechanism with long handle for efficient operation.
Product Details
3KC4452-0GA21-0AA3
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Description
3KC4 PC-1250A-4P Without Controller; PC-level; Rated Current 1250A; 4P Remote Control Transfer Switch; Equipped with Motor Drive Mechanism, Additional Front Operation Mechanism, Standard Position Indicating Auxiliary Contacts Set
Impact Withstand Voltage (kV)
12
Application Type
AC-33iB [Cage Motor and Resistive Load for AC]
Other
Remote Control Transfer Switch
System Voltage
415VAC
Control Voltage
230VAC
Number of Poles
4
In(A)
1250
Specification
3KC4 [250-3200A]
Control Type
Without Controller
Type
PC-level
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3KC4452-0GA21-0AA3

Specifications may be subject to change without notice