3WL1212-4NG66-4GA4-ZF12F36R21T40

Product ID:178379
Updated: 2026/4/21
Siemens 3WL1212-4NG66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle up to 1250A for reliable power distribution. 2、Meet international IEC standards for safety and performance. 3、Utilize dual-hole connections for flexible mounting. 4、Ensure safety with integrated overcurrent release. 5、Benefit from durable construction for long-lasting performance.
Product Details
3WL1212-4NG66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4NG66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice