5SN4640-7CN

Product ID:177206
Updated: 2026/4/3
Siemens 5SN4640-7CN

Key Features

  • 1Ensure reliable operation with a 5 kA breaking capacity. 2、Extend product life using robust, durable materials. 3、Integrate easily into systems with DIN Rail mounting. 4、Protect both AC (400V) and DC (72V) applications. 5、Achieve efficient connections via secure terminal contacts.
Product Details
5SN4640-7CN
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Installation Module
4
Specification
5SN4【6-63A】
Number of Poles
3P+N
Trip Unit
C【C 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
5SN4640-7CN

Specifications may be subject to change without notice