5SJ4340-7HG42

Product ID:139559
Updated: 2026/4/5
Siemens 5SJ4340-7HG42

Key Features

  • 1Deliver reliable short-circuit protection up to 10kA. 2、Simplify installation with user-friendly mounting technology. 3、Utilize standardized components for easy integration. 4、Enhance safety with an integrated, visible design. 5、Ensure global compliance with worldwide approvals.
Product Details
5SJ4340-7HG42
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Installation Module
3
Description
5SJ4 3P C40, 480Y/277V AC 10KA; Rated current 40A; Breaking capacity 10kA; Trip unit C
Others
480Y/277VAC
Breaking Capacity Icn(kA) standard IEC60898
10
Number of Poles
3P
Trip Unit
C【C characteristic curve】
Rated Current In(A)
40
Specifications
5SJ4-HG【0.6-63A】
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SJ4340-7HG42

Specifications may be subject to change without notice