3WT8161-6GB04-5AB1
Product ID:138827
Updated: 2026/7/9
Key Features
- 1Deliver up to 66 kA reliable short-circuit protection at 500V.
- 2Ensure safety by preventing accidental re-energization after tripping.
- 3Enable easy fault detection with tripped signaling switch and indicators.
- 4Retrofit easily with auxiliary releases and electronic trip units.
- 5Operate reliably in harsh environments with high protection against dust.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rated Voltage(V) | 500 | Description | 3WT1, 1600A ETU37WT D/3P, 66kA; Electric Closing DC24V; Shunt Trip DC24V; Alarm Contacts; Safety Barrier; Door Frame; 2NO+2NC |
| Icw(kA) | 50 | Rated Service Short-circuit Breaking Capacity Ics(kA)@400V or 415V | 66 |
| Control Voltage | DC24V | Number of Poles | 3P |
| Installation Method | D: Drawer Type | Trip Unit | ETU37WT【LSIG 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 | 3WT8161-6GB04-5AB1 |
Specifications may be subject to change without notice
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