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Siemens5SN Series Miniature Circuit Breakers
Product Model

5SN4340-6CN

Manufacturer

Siemens

Category

5SN Series Miniature Circuit Breakers

Product ID

200629

In Stock
Last updated: 2025/4/30
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Siemens 5SN4340-6CN

Selling Points

  • 1High Voltage Rating: 400 V 10kA for robust electrical protection.
  • 2Compact Design: 3-pole, B, 40 A configuration for efficient space utilization.
  • 3Enhanced Safety: Meets stringent safety standards for industrial applications.
  • 4Easy Integration: Compatible with Siemens' Totally Integrated Automation (TIA) systems.
  • 5Compliance & Certifications: Compliant with RoHS directive and WEEE regulations, ensuring environmental responsibility.
Product Details
5SN4340-6CN
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Installation Module
3
Specification
5SN4【6-63A】
Number of Poles
3
Trip Unit
B【B characteristic curve】
Breaking Capacity Icn(kA) per IEC60898 Standard
10
Rated Current In(A)
40
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
5SN4340-6CN

Specifications may be subject to change without notice