3WL1340-4CB78-1BB4-ZC20C22C26C27M06M31R15R21R55
Product ID:213712
Updated: 2026/6/30

Key Features
- 1Handle up to 4000A with IEC In=4000A to 690V.
- 2Utilize rear connection for simplified and rapid installation.
- 3Achieve superior protection with Icu=100kA at 500V interrupting rating.
- 4Withstand harsh industrial environments for dependable operation.
- 5Integrate seamlessly with various industrial control 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 | 3WL1340-4CB78-1BB4-ZC20C22C26C27M06M31R15R21R55 |
Specifications may be subject to change without notice
Still deciding on 3WL1340-4CB78-1BB4-ZC20C22C26C27M06M31R15R21R55?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
