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3RV2021-1HA20 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
Request information for 3RV2021-1HA20 SIEMENS

PRODUCT DESCRIPTION

SIEMENS 3RV2021-1HA20 - Motor Starter Protector

The SIEMENS SIRIUS 3RV2021-1HA20 is a compact, 3-pole motor starter protector designed for the protection of AC motors and general loads against overload and short-circuit conditions. This thermal-magnetic circuit breaker integrates motor protection and switching functions, making it suitable for industrial control panels, machinery, and plant automation systems requiring reliable circuit interruption and motor safeguarding. It is a core component within the SIEMENS SIRIUS modular system for industrial control applications.

Technical Specifications:

  • SERIES/FAMILY: SIRIUS 3RV2
  • COMPONENT TYPE: Motor Starter Protector / Circuit Breaker
  • ELECTRICAL SPECS:
    • NOMINAL OPERATIONAL VOLTAGE: Up to 690V AC
    • RATED OPERATIONAL CURRENT: 1.6 to 2.5 A (adjustable)
    • NUMBER OF POLES: 3-pole
    • TRIP CHARACTERISTIC: Thermal-magnetic
    • SHORT-CIRCUIT BREAKING CAPACITY: 100 kA at 400V AC
    • RATED INSULATION VOLTAGE: 690V
  • MECHANICAL/PHYSICAL:
    • FRAME SIZE: S0
    • TERMINAL TYPE: Screw terminals
    • ACTUATOR TYPE: Rotary knob
  • INTERFACE/CONTROL:
    • CONTROL TYPE: Manual ON/OFF switching
    • AUXILIARY CONTACTS: Not integrated external auxiliary switch blocks available
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (terminal area), IP00 (main circuit terminals)
    • COOLING METHOD: Natural convection
    • MOUNTING STYLE: DIN rail (35 mm) or screw fixing
  • COMPATIBILITY/APPLICATION:
    • APPLICATION: Protection of AC motors, transformers, and general loads in industrial environments
    • COMPATIBILITY: Designed for integration into SIEMENS SIRIUS modular control systems, suitable for combination with SIRIUS contactors

1 year warranty

HS CODE

85362010

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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