3WL1110-3FB66-4GA4-ZF12R15R21T40

Product ID:144619
Updated: 2026/4/21
Siemens 3WL1110-3FB66-4GA4-ZF12R15R21T40

Key Features

  • 1Handle currents up to 1000A with IEC In=1000A to 690V. 2、Ensure reliable protection with Icu=66kA at 500V. 3、Simplify installation via rear connection horizontal design. 4、Achieve long-term durability with robust construction. 5、Access user-specific settings and pricing easily.
Product Details
3WL1110-3FB66-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FB66-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice