5SJ4345-8HG41

Product ID:147685
Updated: 2026/9/8
Siemens 5SJ4345-8HG41

Key Features

  • 1Achieve robust protection with a high 10kA interrupt rating.
  • 2Ensure global compatibility by meeting UL 489 and IEC 60947-2 standards.
  • 3Save space using the compact 70mm depth design for DIN rail mounting.
  • 4Deploy versatile applications across residential and industrial buildings.
  • 5Rely on consistent operation with a dependable Class D trip mechanism.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Installation Module
3
Description
5SJ4 3P D45, 240V AC 10KA; Rated current 45A; Breaking capacity 10kA; Trip unit D
Others
240VAC
Breaking Capacity Icn(kA) as per IEC60898 Standard
10
Number of Poles
3P
Trip Unit
D【D characteristic curve】
Rated Current In(A)
45
Specifications
5SJ4-HG【0.6-63A】
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SJ4345-8HG41

Specifications may be subject to change without notice

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