3WT8256-8UG04-5AB1
Product ID:141610
Updated: 2026/7/10

Key Features
- 1Achieve high breaking capacity up to 66 kA at 690 V for maximum safety.
- 2Utilize a modular design for straightforward component replacement and upgrades.
- 3Benefit from advanced LSI protection with the electronic ETU47WT trip unit.
- 4Operate easily with clear indicators, a display screen, and memory function.
- 5Deploy reliably in various climates with a robust, climate-proof design.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rated Voltage (V) | 500 | Description | 3WT2, 2500A ETU47WT D/4P, 66kA; Electric Operation for Closing AC/DC220V; Shunt Trip AC/DC220V; Alarm Contacts; Safety Shield; Door Frame; 2NO+2NC; Built-in NCT |
| Icw(kA) | 66 | Rated Service Short Circuit Breaking Capacity Ics(kA)@400V or 415V | 66 |
| Control Voltage | AC/DC220V | Number of Poles | 4P |
| Mounting Method | D:Drawer Type | Trip Unit | ETU47WT【LSING With LCD Display】 |
| Rated Current In(A) | 2500 | Rated Ultimate Breaking Capacity Icu(kA)@400V or 415V | 66 |
| Breaking Capacity Class | S:66kA | Specifications | 3WT2【630-4000A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8256-8UG04-5AB1 |
Specifications may be subject to change without notice
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