3WL1120-3CB76-4GA4-ZK07R21R55T40

Product ID:188647
Updated: 2026/4/17
Siemens 3WL1120-3CB76-4GA4-ZK07R21R55T40

Key Features

  • 1Handle up to 2000 A at 690 V AC for demanding applications. 2、Ensure reliable protection with the integrated ETU 25 overcurrent release. 3、Simplify installation via the rear horizontal connection design. 4、Achieve long-lasting performance with robust, high-quality construction. 5、Meet key IEC standards for safety and operational efficiency.
Product Details
3WL1120-3CB76-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3CB76-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice