3WT8121-5UA30-0AB1
Product ID:202872
Updated: 2026/7/6

Key Features
- 1Ensure reliable 66kA short-circuit protection at 500V.
- 2Enhance safety with a mechanical lockout and trip signal switch.
- 3Operate flexibly using motorized or manual mechanisms with memory.
- 4Protect comprehensively with the ETU35WT overcurrent release unit.
- 5Achieve long service life with 10,000 electrical and 16,000 mechanical cycles.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8121-5UA30-0AB1 |
Specifications may be subject to change without notice
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