Product Model

3RU5146-4JB1

In Stock
Last updated: 2025/4/20
Siemens 3RU5146-4JB1

Selling Points

  • 1High-Performance Motor Protection: The 3RU5146-4JB1 is engineered to safeguard motors against overload, ensuring reliable operation and extending equipment lifespan.
  • 2Compact Design: This miniature relay fits seamlessly into various industrial settings, offering a space-saving solution without compromising on functionality.
  • 3Versatile Mounting Options: With screw connections for both main and auxiliary circuits, it provides flexibility in mounting configurations to suit different applications.
  • 4Manual/Automatic Reset: The relay features both manual and automatic reset options, allowing for easy operation and quick recovery from overload conditions.
  • 5Compliance with Safety Standards: Designed to meet RoHS and WEEE regulations, ensuring compliance with environmental and safety standards in industrial applications.
Product Details
3RU5146-4JB1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Operating Ambient Temperature
-40~+70°C
Operating Altitude
Up to 2000m
Rated Voltage
AC400V
Installation Method
Screw Terminal, for Independent Installation
Specification
S3
Load Rating
Class 10
Current Setting Range
45-63A
Rated Current (AC-3)
Maximum 100A for S3 Size
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model
3RU5146-4JB1

Specifications may be subject to change without notice