3WL1106-3EB66-5FA4-ZC20K07R21T40

Product ID:165128
Updated: 2026/4/25
Siemens 3WL1106-3EB66-5FA4-ZC20K07R21T40

Key Features

  • 1Handle up to 6300A AC and 4000A DC for robust power distribution. 2、Apply flexibly as incoming, tie, or outgoing feeder circuit breakers. 3、Monitor and diagnose systems with advanced ETU45B/ETU76B trip units. 4、Retrofit modules easily for trip units, sensors, and various accessories. 5、Operate reliably in diverse climates meeting IEC 60068-2-30 standards.
Product Details
3WL1106-3EB66-5FA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3EB66-5FA4-ZC20K07R21T40

Specifications may be subject to change without notice