3WT8040-8KF44-5AB1
Product ID:217813
Updated: 2026/6/24

Key Features
- 1Achieve high breaking capacity up to 66 kA at 690 V for robust protection.
- 2Customize protection easily with modular design and electronic trip units (ETU).
- 3Cover wide applications from 400 A to 4000 A with 3- and 4-pole versions.
- 4Enhance safety with door sealing frame and IP55 protection ratings.
- 5Operate easily using clear ON-OFF indicators and signaling switches.
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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 | 3WT8040-8KF44-5AB1 |
Specifications may be subject to change without notice
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