3RU2136-4FB1

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$107.13
$107.13
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The Siemens 3RU2136-4FB1 is a high-quality thermal overload relay designed for reliable motor protection in industrial automation systems. This factory-grade device covers a current range of 28 to 40 A and fits seamlessly with Siemens contactors in the S2 size class. Engineered to respond quickly to overload conditions, the 3RU2136-4FB1 helps prevent motor damage, ensuring operational safety and system longevity. Its robust design includes screw terminals for both main and auxiliary circuits, making installation straightforward and secure. This thermal overload relay also meets various international certifications, including UL, CSA, CE, and ATEX, confirming its suitability for diverse industrial environments. Buy Siemens 3RU2136-4FB1 to enhance the performance and protection of your motor control setup with a trusted and proven component.

Key Features of Siemens 3RU2136-4FB1

  • Thermal overload relay with adjustable current setting from 28 to 40 A
  • Class 10 trip characteristic for reliable motor overload protection
  • S2 size compatible with Siemens contactors for seamless integration
  • Robust screw terminals for secure connections on main and auxiliary circuits
  • High insulation voltage rating up to 690 V with surge withstand capability
  • Three-pole design suitable for 3-phase motor applications
  • Certified to UL, CSA, CE, CCC, EAC, ATEX, and IECEx standards
  • Manual and automatic reset options for versatile operation
  • Compact and modular design facilitates easy installation and replacement

Technical Specs of 3RU2136-4FB1

Explore Siemens 3RU2136-4FB1 technical data covering voltage, I/O, and communication before installation to ensure system compatibility.

Parameter Specification
Current Range 28 - 40 A
Number of Poles 3
Connection Type Screw Terminals
Trip Class Class 10
Insulation Voltage 690 V AC
Contact Rating 690 V AC, 50/60 Hz
Size S2

Applications / Use Case

This Siemens 3RU2136-4FB1 thermal overload relay is commonly used in industrial automation environments worldwide. It provides essential protection for three-phase motors in production line systems, factory control panels, and motion control setups. The relay prevents motor damage caused by overloads and phase failures, making it vital for maintaining continuous and safe operation in packaging, conveyor operations, and general machine automation. Its reliability and compliance with international safety standards make it suitable for demanding industrial contexts requiring robust motor protection.

Price & Availability

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3RU2136-4FB1

$107.13

  • ACHIEVING

    4.0

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  • LESS THAN

    1%

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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