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SiemensThermal Relay
Product Model

3RU5166-5FB1

Manufacturer

Siemens

Category

Thermal Relay

Product ID

140680

In Stock
Last updated: 2025/4/28
View Specifications
Siemens 3RU5166-5FB1

Selling Points

  • 1Advanced Motor Protection: Safeguards motors against overloads with precise tripping class 10.
  • 2Versatile Mounting Options: Single mounting for main circuits with screw terminals.
  • 3Automatic Reset: Manual or automatic reset capabilities for efficient operation.
  • 4High Current Range: Suitable for 180 - 250 A current range, ensuring broad application compatibility.
  • 5Compliance with Regulations: Meets RoHS and REACH standards, ensuring environmental and safety compliance.
Product Details
3RU5166-5FB1
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Operating Ambient Temperature
-40~+70°C
Operating Altitude
2000m
Rated Voltage
AC400V
Installation Method
Screw Terminal, Separate Installation
Specification
S10
Load Class
CLASS 10
Current Setting Range
180-250A
Rated Current (AC-3)
Max 320A for S10 Size
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3RU5166-5FB1

Specifications may be subject to change without notice