3WT8161-8UN34-5AP1-ZF05F12
Product ID:121399
Updated: 2026/7/6

Key Features
- 1Deliver up to 66 kA at 500 V for demanding systems.
- 2Provide overload, short-time, and instantaneous short-circuit protection.
- 3Feature an LCD display and LEDs for easy troubleshooting.
- 4Include a mechanical reclosing lockout and IP41 door seal.
- 5Allow easy retrofit of auxiliary releases and current transformers.
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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 | 3WT8161-8UN34-5AP1-ZF05F12 |
Specifications may be subject to change without notice
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