3WL1220-2MG76-4GA4-ZF12F23F37R21T40

Product ID:164395
Updated: 2026/4/25
Siemens 3WL1220-2MG76-4GA4-ZF12F23F37R21T40

Key Features

  • 1Withstand high-voltage applications up to 690V AC50/60Hz. 2、Ensure enhanced safety with Icu=66kA at 500V rear connection. 3、Utilize a versatile 3-pole, size II, IEC-compliant design. 4、Guarantee reliable operation via precise overcurrent release. 5、Simplify integration with rear horizontal connection.
Product Details
3WL1220-2MG76-4GA4-ZF12F23F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MG76-4GA4-ZF12F23F37R21T40

Specifications may be subject to change without notice