5SM2645-8

Product ID:222347
Updated: 2026/4/3
Siemens 5SM2645-8

Key Features

  • 1Handle high currents up to 63 A with 300 mA sensitivity. 2、Ensure selective circuit operation for enhanced safety and uptime. 3、Integrate seamlessly into 5SY systems for simplified installation. 4、Meet stringent industrial standards for reliable, long-term performance. 5、Adhere to REACH Regulation guidelines for environmental compliance.
Product Details
5SM2645-8
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SM2 A(S) 300mA 4P 63A; Rated Current 63A; 4P; Residual Current 300mA; A(S); Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Leakage Current Type:
A(S)
Residual Current:
300mA
Product Type:
Residual Current Protection Module
Number of Poles:
4P
In(A):
63
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SM2645-8

Specifications may be subject to change without notice