3WL1116-4NB66-4GA4-ZF02F37R21T40
Product ID:175468
Updated: 2026/7/11

Key Features
- 1Handle up to 1600A at 690V AC for demanding applications.
- 2Ensure reliable protection with integrated overcurrent release ETU 25.
- 3Simplify installation using the withdrawable circuit breaker design.
- 4Interrupt fault currents up to 85kA at 500V for safety.
- 5Apply this versatile 3-pole breaker across various high-performance systems.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1116-4NB66-4GA4-ZF02F37R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1116-4NB66-4GA4-ZF02F37R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
