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3RU5176-5JB1 SIEMENS

SIEMENS
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
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PRODUCT DESCRIPTION

SIEMENS 3RU5176-5JB1 - Thermal Overload Relay

The SIEMENS 3RU5176-5JB1 is a SIRIUS 3RU5 series thermal overload relay engineered for current-dependent protection of three-phase AC motors in industrial environments. This device integrates directly with SIRIUS contactors, providing reliable overload and phase failure protection to prevent motor damage. It is suitable for deployment in motor control centers, machinery automation, and process control applications requiring robust motor safeguarding.

Technical Specifications:

  • SERIES/FAMILY: SIRIUS 3RU5
  • COMPONENT TYPE: Thermal Overload Relay
  • ELECTRICAL SPECS:
    • CURRENT SETTING RANGE: 55 - 70 A
    • TRIPPING CLASS: Class 10
    • OPERATIONAL VOLTAGE: Up to 690 VAC (Main circuit)
    • AUXILIARY CONTACT RATING: 1 NO + 1 NC, typically 6A @ 230VAC (AC-15), 3A @ 400VAC (AC-15), 1A @ 24VDC (DC-13)
  • MECHANICAL/PHYSICAL:
    • FRAME SIZE: S2
    • MAIN CIRCUIT CONNECTION: Screw terminals
    • AUXILIARY CIRCUIT CONNECTION: Screw terminals
    • RESET FUNCTION: Manual and Automatic
    • TEST FUNCTION: Integrated test button
  • INTERFACE/CONTROL:
    • AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
    • INDICATORS: Trip indicator
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (Terminals), IP00 (Main circuit)
    • MOUNTING STYLE: Direct mounting onto SIEMENS SIRIUS 3RT2 contactors (Size S2) or stand-alone installation with adapter
    • OPERATING TEMPERATURE: -20 to +60 degrees Celsius
  • COMPATIBILITY/APPLICATION:
    • COMPATIBLE CONTACTORS: SIEMENS SIRIUS 3RT2 contactors (Size S2, e.g., 3RT203, 3RT204)
    • TARGET APPLICATIONS: Overload and phase failure protection for three-phase AC motors in pumps, fans, compressors, conveyor systems, and general industrial machinery.

1 year warranty

HS CODE

85364900

DELIVERY TIME

11 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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