3WT8161-7UG00-0AA1
Product ID:160789
Updated: 2026/7/13
Key Features
- 1Achieve high short-circuit current breaking capacity up to 66 kA at 500V.
- 2Ensure safe operation with a mechanical lockout device preventing accidental re-energization.
- 3Simplify fault detection using the tripped signaling switch and clear indicators.
- 4Meet international safety standards per IEC 60947-2 for compliance.
- 5Install flexibly with options for fixed, vertical, or tilted mounting.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rated Voltage (V) | 500 | Description | 3WT1, 1600A ETU45WT F/3P, 66kA; Electric Operation Close AC/DC220V; Shunt Trip AC/DC220V; Alarm Contacts; Door Frame; 2NO+2NC |
| Icw(kA) | 50 | Rated Service Short Circuit Breaking Capacity Ics(kA)@400V or 415V | 66 |
| Control Voltage | AC/DC220V | Number of Poles | 3P |
| Installation Method | F: Fixed Type | Trip Unit | ETU45WT【LSIN with LCD Display】 |
| Rated Current In(A) | 1600 | Rated Ultimate Breaking Capacity Icu(kA)@400V or 415V | 66 |
| Breaking Capacity Level | S:66kA | Specifications | 3WT1【400-1600A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3WT8161-7UG00-0AA1 |
Specifications may be subject to change without notice
Still deciding on 3WT8161-7UG00-0AA1?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.