5SJ4205-8HG42

Product ID:180403
Updated: 2026/4/6
Siemens 5SJ4205-8HG42

Key Features

  • 1Achieve robust protection with a high 14 kA interrupt rating. 2、Ensure reliable operation using thermal/magnetic trip technology. 3、Save space with compact 121x36x70 mm dimensions. 4、Power versatile 240VAC and 277VAC applications. 5、Simplify installation via easy DIN rail mounting.
Product Details
5SJ4205-8HG42
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Installation Module
2
Description
5SJ4 2P D0.5, 480Y/277V AC 10KA; Rated current 0.5A; Breaking capacity 10kA; Trip unit D
Others
480Y/277VAC
Breaking Capacity Icn(kA) standard IEC60898
10
Number of Poles
2P
Trip Unit
D【D characteristic curve】
Rated Current In(A)
0.5
Specifications
5SJ4-HG【0.6-63A】
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SJ4205-8HG42

Specifications may be subject to change without notice