3WL1112-4NG66-4GA4-ZK07R21T40

Product ID:109079
Updated: 2026/4/7
Siemens 3WL1112-4NG66-4GA4-ZK07R21T40

Key Features

  • 1Protect circuits with high-performance 4-pole design. 2、Handle up to 1250 A at 690 V AC. 3、Ensure safety with 55 kA breaking capacity at 500V. 4、Simplify installation via rear horizontal connection. 5、Receive coverage with a 12-month warranty.
Product Details
3WL1112-4NG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4NG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice