3KC4448-0FA21-0AA3
Product ID:132767
Updated: 2026/4/3
Key Features
- 1Remotely operate the 3KC4448-0FA21-0AA3 transfer switch with its motorized mechanism for safe, easy control. 2、Handle high currents up to 800A at 415V and 630A at 690V for demanding applications. 3、Install easily with a compact screw-mount design and a convenient long rotary handle. 4、Ensure efficient and reliable power distribution with the integrated busbar connection. 5、Meet strict safety standards including IEC 60947-3 and IEC 60947-6-1 for compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 3KC4 PC-800A-4P Without Controller; PC-level; Rated Current 800A; 4P Remote Control Transfer Switch; Equipped with Motor Drive Mechanism, Additional Front Operation Mechanism, Standard Position Indicating Auxiliary Contacts Set | Withstand Voltage (kV) | 12 |
| Application Type | AC-33iB [Three-phase squirrel cage motor and resistive load] | Other | Remote Control Transfer Switch |
| System Voltage | 415VAC | Control Voltage | 230VAC |
| Number of Poles | 4 | In(A) | 800 |
| 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 | 3KC4448-0FA21-0AA3 |
Specifications may be subject to change without notice