Our Brands

0 item count of documents is
Impact-Company-Logo-English Black-01-177x54
Contact Support Item count in basket is 0 My Products Item count in basket is 0 My Documents Item count in basket is 0
Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
Support
Search FAQs
FAQ000261916
How can we help you today?
¿Cómo dimensionar un interruptor automático o interruptor de fusible para el embobinado primario o secundario de un transformador?

Article available in these languages: English

Problema:
Cómo seleccionar y dimensionar la protección contra sobrecorriente del transformador (OCP)
Línea de productos:
Transformadores de BT
Entorno:
Se aplica a todos los transformadores de SquareD/Schneider Electric
Causa:
Al igual que otras cargas eléctricas, los transformadores a menudo requieren protección contra sobrecorriente en el secundario y/o primario

Resolución:
Consulte la Tabla 450-3(b) del National Electrical Code (NEC) junto con el Amperaje de carga completa (CPC o corriente de carga completa) del transformador en el primario y el secundario, ya sea solo en primario o ambos, se proporcionará la Protección contra sobrecorriente en primario y secundario.



Released for: Schneider Electric Hong Kong
Explore more
Range:
Sealed General Purpose Transformers (Resin Encapsulated)
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range:
Sealed General Purpose Transformers (Resin Encapsulated)

Need help?

  • Product Selector

    Quickly and easily find the right products and accessories for your applications.

  • Get a Quote

    Start your sales enquiry online and an expert will connect with you.

  • Where to buy?

    Easily find the nearest Schneider Electric distributor in your location.

  • Help Centre

    Find support resources for all your needs, in one place.

  • Products Documentation
  • Software Downloads
  • Product Selector
  • Product Substitution and Replacement
  • Help and Contact centre
  • Find our Offices
  • Get a Quote
  • Where to buy
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Newsroom
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings