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SiemensThermal Relay
Product Model

3RU7146-4HB0

Manufacturer

Siemens

Category

Thermal Relay

Product ID

147392

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3RU7146-4HB0

Selling Points

  • 1Withstands up to 8 kV for reliable motor protection.
  • 2Offers adjustable current response from 36 to 50 A for customizable settings.
  • 3Provides thermal overload protection with a trip class of CLASS 10 for precise control.
  • 4Meets ATEX directive 2014/34/EU standards for use in hazardous locations.
  • 5Can be mounted in any position with screw-type terminals for main and auxiliary circuits.
Product Details
3RU7146-4HB0
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Number of Auxiliary Contacts
1NO+1NC
Trip Class
10
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RU7146-4HB0

Specifications may be subject to change without notice