3WL1106-3NB66-4GA4-ZF36K07R15R21T40
Product ID:138517
Updated: 2026/7/9

Key Features
- 1Achieve high-performance protection with a withdrawable circuit breaker and guide frame.
- 2Suit 3-pole applications up to 690V and 630A current ratings.
- 3Ensure safety with a high overcurrent release (Icu=66kA at 500V).
- 4Simplify installation using the rear connection for horizontal setups.
- 5Rely on a precise and efficient electronic trip mechanism.
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 | 3WL1106-3NB66-4GA4-ZF36K07R15R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1106-3NB66-4GA4-ZF36K07R15R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
