3KC4450-0FA21-0AA3
Product ID:163041
Updated: 2026/7/2
Key Features
- 1Easily switch circuits with the motorized operating mechanism and long handle.
- 2Handle up to 1000 A at 415 V AC and 630 A at 690 V AC.
- 3Secure installations with screw mounting and a durable busbar connection.
- 4Monitor and operate manually with clear switch position indication.
- 5Ensure safety with overvoltage category IV and 1000 V insulation.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 3KC4 PC-1000A-4P Without Controller; PC-level; Rated Current 1000A; 4P Remote Control Transfer Switch; Equipped with Motor Drive Mechanism, Additional Front Operation Mechanism, Standard Configuration with One Set of Position Indicating Auxiliary Contacts | 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) | 1000 |
| 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 | 3KC4450-0FA21-0AA3 |
Specifications may be subject to change without notice
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