3WL1240-3FG77-4GA4-ZF12F23F36R15R21T40

Product ID:142291
Updated: 2026/4/20
Siemens 3WL1240-3FG77-4GA4-ZF12F23F36R15R21T40

Key Features

  • 1Handle up to 4000A with IEC In=4000A to 690V. 2、Equip with overcurrent release and rear connection. 3、Suit both vertical and horizontal rear connections. 4、Feature a guide frame for easy handling. 5、Meet IEC standards with Icu=80kA at 500V.
Product Details
3WL1240-3FG77-4GA4-ZF12F23F36R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FG77-4GA4-ZF12F23F36R15R21T40

Specifications may be subject to change without notice