3WL1110-3NB66-4GA4-ZF37K07R21T40

Product ID:187602
Updated: 2026/4/17
Siemens 3WL1110-3NB66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 1000 A current for demanding applications. 2、Connect easily with rear horizontal installation. 3、Ensure reliable protection with 85 kA Icu at 500 V. 4、Save space using the compact Size 1 frame design. 5、Withstand harsh conditions with durable industrial construction.
Product Details
3WL1110-3NB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3NB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice