Siemens 5SJ4120-8HG40

Selling Points

  • 1Up to 14,000 A RMS symmetrical for Type HSJ and 10,000 A RMS symmetrical for Type NSJ.
  • 2Suitable for 240 VAC and 60 VDC (1-pole), and up to 480Y/277 VAC and 125 VDC (2- and 3-pole).
  • 3Built with a 40°C calibration base for industrial applications and compatible with AWG 14 to AWG 4 copper conductors.
  • 4UL Listed, Certified to Canadian Standards (CSA 22.2 No. 5-02), and CE marked according to EN/IEC 60 898.
  • 5Features DIN rail mounting and identical wire screw connections on line and load sides, ensuring straightforward installation.
Product Details
5SJ4120-8HG40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Installation Module
1
Description
5SJ4 1P D20 same polarity only, 240V AC; Rated Current 20A; Breaking Capacity 10kA; Trip Unit D
Breaking Capacity Icn(kA) Standard IEC60898
10
Number of Poles
1P
Trip Unit
D【D Characteristic Curve】
Rated Current In(A)
20
Specifications
5SJ4-HG【0.6-63A】
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SJ4120-8HG40

Specifications may be subject to change without notice