3WT8256-5UG74-5AF1
Product ID:144499
Updated: 2026/7/10

Key Features
- 1Deliver high breaking capacity up to 66 kA at 690 V for reliable circuit protection.
- 2Utilize a modular drawer-type design for easy component combination and replacement.
- 3Operate conveniently with a motor/manual mechanism and clear display screen.
- 4Enhance safety with mechanical auto-reclosing lockout and trip signaling.
- 5Apply versatility across fixed and withdrawable setups from 400A to 4000A.
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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 | 3WT8256-5UG74-5AF1 |
Specifications may be subject to change without notice
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