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Siemens5SY Series Miniature Circuit Breakers
Product Model

5SJ4220-7HG42

Manufacturer

Siemens

Category

5SY Series Miniature Circuit Breakers

Product ID

216041

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 5SJ4220-7HG42

Selling Points

  • 1High Current Rating: 10kA for superior protection against overloads and short circuits.
  • 2UL 489 Compliant: Meets stringent safety standards for industrial electrical systems.
  • 3Compact Design: Ideal for field wiring applications with a 40°C calibration base.
  • 4Versatile Use: Suitable for both industrial and commercial settings.
  • 5Quick Shipping: Available in stock for immediate delivery to ensure minimal downtime.
Product Details
5SJ4220-7HG42
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Installation Module
2
Description
5SJ4 2P C20, 480Y/277V AC 10KA; Rated current 20A; Breaking capacity 10kA; Trip unit C
Others
480Y/277VAC
Breaking Capacity Icn(kA) standard IEC60898
10
Number of Poles
2P
Trip Unit
C【C 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
5SJ4220-7HG42

Specifications may be subject to change without notice