3WL1112-3CB66-4GA4-ZC22K07R21T40

Product ID:146233
Updated: 2026/4/21
Siemens 3WL1112-3CB66-4GA4-ZC22K07R21T40

Key Features

  • 1Protect demanding circuits with a high 1250 A current rating. 2、Ensure system safety with a 55 kA Icu breaking capacity at 500 V. 3、Simplify installation using the rear horizontal connection design. 4、Gain peace of mind with a 12-month warranty from WiAutomation. 5、Deploy reliably in 50/60 Hz AC industrial applications.
Product Details
3WL1112-3CB66-4GA4-ZC22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3CB66-4GA4-ZC22K07R21T40

Specifications may be subject to change without notice