3KC4438-0CA21-0AA3
Product ID:194702
Updated: 2026/4/3
Key Features
- 1Remotely operate the switch for convenient and safe control. 2、Utilize the robust 4-pole design for secure electrical connections. 3、Handle high currents up to 250 A Iu and 415 V Ue reliably. 4、Ensure smooth switching with the motorized operating mechanism. 5、Simplify installation with a compact design and easy wiring.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 3KC4 PC-250A-4P Without Controller; PC-level; Rated Current 250A; 4P Remote Control Transfer Switch; Equipped with Motor Drive Mechanism and Additional Front Operation Mechanism
Standard Configuration: One Set of Position Indicating Auxiliary Contacts | Impulse 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) | 250 |
| 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 | 3KC4438-0CA21-0AA3 |
Specifications may be subject to change without notice