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3VA2780-1AC03-3AA0 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 3VA2780-1AC03-3AA0 SIEMENS

PRODUCT DESCRIPTION

SIEMENS 3VA2780-1AC03-3AA0 - Molded Case Circuit Breaker

The SIEMENS Sentron 3VA2 Molded Case Circuit Breaker (MCCB) is a high-performance protection device engineered for industrial power distribution systems. Featuring an electronic trip unit (ETU320) with LSI protection, this 3-pole, 800A breaker provides reliable overcurrent and short-circuit protection for critical infrastructure, motor control centers, and switchgear applications operating at AC 440-480V. Its robust design ensures precise fault detection and interruption in demanding industrial environments.

Technical Specifications:

  • SERIES/FAMILY: SIEMENS Sentron 3VA2
  • COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
  • ELECTRICAL SPECS:
    • NOMINAL CURRENT: 800A
    • POLES: 3-pole
    • NOMINAL VOLTAGE: AC 440-480V
    • FREQUENCY: 50/60Hz
    • BREAKING CAPACITY: Standard Breaking Capacity, typically 36kA at 480V AC
  • MECHANICAL/PHYSICAL:
    • FRAME SIZE: 800A frame
    • CONNECTION TYPE: Front connection
    • MOUNTING: Fixed installation
  • INTERFACE/CONTROL:
    • TRIP UNIT: Electronic Trip Unit ETU320
    • PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
    • AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC) auxiliary switch
    • ALARM CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC) alarm switch
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (with terminal covers)
    • COOLING METHOD: Natural convection
    • MOUNTING STYLE: Fixed, panel-mounted
    • COMPATIBILITY/APPLICATION: Industrial power distribution systems, motor control centers, switchgear, generator protection, infrastructure applications requiring robust overcurrent and short-circuit protection.

1 year warranty

HS CODE

85362090

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

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+39 030/681340

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