Circuit breaker (ACB, MCCB, VCB)

Circuit Breaker (ACB, MCCB, VCB) integrated circuits and reference designs

Description

Our integrated circuits and reference designs help you protect your grid assets by creating circuit breakers that rapidly detect faults, reliably communicate via wired and wireless interfaces and efficiently generate power from the line. The following subsystems will help you quickly design an industrial circuit breaker (air, molded case, vacuum) to better protect loads during overloads or short-circuit situations.

Modern circuit breakers often require:

  • Accurate sensing of wide input current, voltage and temperature
  • Fast startup for rapid fault identification
  • Reliable wired or wireless communication interfaces
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Technical documents

Product bulletin & white papers

White Papers (1)

Title Type Size (MB) Date
PDF 1006 KB 25 Mar 2019

Technical articles

Design & development

Name Part # Company Software/Tool Type
LM5017 Quick Start Calculator LM5017-QUICKSTART-CALC Texas Instruments Calculation Tools
LM5160 Buck Regulator Quick Start Calculator LM5160DNTBK-CALC Texas Instruments Calculation Tools
LM5160 Fly-Buck Quick Start Calculator LM5160DNTFBK-CALC Texas Instruments Calculation Tools

Support & training

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