3WL1212-4CB66-4GA2-ZK07R10R21T40
Product ID:121329
Updated: 2026/7/6
Key Features
- 1Handle up to 1250A with full IEC compliance for robust protection.
- 2Adjust the ETU 25 LSI protection from 0.4 to 1 times rated current.
- 3Ensure reliable operation with a built-in spring charging motor.
- 4Operate across AC 50/60 Hz and DC 220-250 V power systems.
- 5Enhance safety using the shunt release and 2NO+2NC auxiliary contacts.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1212-4CB66-4GA2-ZK07R10R21T40 |
Specifications may be subject to change without notice
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