3WL1240-2FB77-4GA4-ZF35F36R21T40

Product ID:112502
Updated: 2026/4/8
Siemens 3WL1240-2FB77-4GA4-ZF35F36R21T40

Key Features

  • 1Handle up to 4000A at 690V for demanding industrial loads. 2、Meet international safety and performance standards with full certification. 3、Simplify installation using the rear vertical connection design. 4、Ensure reliable protection with an Icu rating of 66kA at 500V. 5、Achieve long-lasting performance with robust, high-quality construction.
Product Details
3WL1240-2FB77-4GA4-ZF35F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FB77-4GA4-ZF35F36R21T40

Specifications may be subject to change without notice