3WL1110-2CB66-4GA4-ZK07R21T40

Product ID:123397
Updated: 2026/4/13
Siemens 3WL1110-2CB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 1000A with IEC In=1000A to 690V for robust power distribution. 2、Ensure superior safety with an Icu=55kA at 500V overcurrent protection rating. 3、Integrate easily via rear connection horizontal for flexible installation layouts. 4、Achieve long-lasting performance with a durable withdrawable circuit breaker design. 5、Access user-specific settings and pricing through an easy login interface.
Product Details
3WL1110-2CB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-2CB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice