3WL1110-3AA66-4GA4-ZC20R15R21T40

Product ID:158255
Updated: 2026/4/24
Siemens 3WL1110-3AA66-4GA4-ZC20R15R21T40

Key Features

  • 1Deliver high-performance protection with a 3-pole, withdrawable design. 2、Support up to 1000A current rating and 690V operational voltage. 3、Meet stringent IEC standards for guaranteed reliability and safety. 4、Simplify installation with a horizontal rear connection system. 5、Ensure secure operation via a precise overcurrent release mechanism.
Product Details
3WL1110-3AA66-4GA4-ZC20R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3AA66-4GA4-ZC20R15R21T40

Specifications may be subject to change without notice