3WT8121-8UG44-5AB1-ZF05F12
Product ID:199789
Updated: 2026/7/7
Key Features
- 1Implement advanced protection against overload and short circuits.
- 2Simplify installation with guide rails and a hand crank.
- 3Ensure robust operation with IP55 protection and sealing.
- 4Enhance safety via mechanical reclosing lockout after tripping.
- 5Connect compatible auxiliary releases like shunt types.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8121-8UG44-5AB1-ZF05F12 |
Specifications may be subject to change without notice
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