3WL1240-3MB67-4GS4-ZF12R21S01T40

Product ID:171693
Updated: 2026/4/23
Siemens 3WL1240-3MB67-4GS4-ZF12R21S01T40

Key Features

  • 1Handle up to 4000 A and 690 V for demanding circuits. 2、Utilize rear vertical connections for simplified installation. 3、Ensure reliable protection with an Icu rating of 100 kA at 500 V. 4、Integrate easily into panels with a compact Size 2 footprint. 5、Withstand harsh industrial environments for long-term durability.
Product Details
3WL1240-3MB67-4GS4-ZF12R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3MB67-4GS4-ZF12R21S01T40

Specifications may be subject to change without notice