5SJ4145-7HG40

Product ID:149628
Updated: 2026/7/3
Siemens 5SJ4145-7HG40

Key Features

  • 1Achieve high-interrupting protection up to 10kA.
  • 2Ensure safety compliance with UL 489 listing.
  • 3Protect branch circuits in diverse industrial applications.
  • 4Benefit from reliable thermal-magnetic overcurrent tripping.
  • 5Simplify installation with standard DIN rail mounting.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Installation Module
1
Description
5SJ4 1P C45 same polarity only, 240V AC; Rated current 45A; Breaking capacity 10kA; Trip unit C
Breaking Capacity Icn(kA) Standard IEC60898
10
Number of Poles
1P
Trip Unit
C【C 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
5SJ4145-7HG40

Specifications may be subject to change without notice

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