3WL1110-3MB76-4GA4-ZF12F37R21T40

Product ID:170333
Updated: 2026/4/23
Siemens 3WL1110-3MB76-4GA4-ZF12F37R21T40

Key Features

  • 1Deploy a high-performance withdrawable circuit breaker with guide frame. 2、Utilize a robust 4-pole design for reliable power distribution. 3、Handle currents up to 1250A and voltages to 690V AC. 4、Ensure operational safety with integrated overcurrent release protection. 5、Simplify installation and maintenance via rear horizontal connections.
Product Details
3WL1110-3MB76-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3MB76-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice