nema

  1. NEMA vs. IEC: Power Cord Regulations

    NEMA and IEC are the two most common standards for power cords used in North America. NEMA connectors are on the side of the power cord that plugs into an AC wall outlet. IEC connectors are the side that plugs into devices like computers or TVs. By and large, NEMA and IEC are compatible with each other. There are many similarities between NEMA and IEC standards, but they are not quite the same.

    NEMA Connectors

    NEMA is an

    Read more »
  2. Hospital-Grade Power Cords

    In North America and Japan, special power cords are required for use with any equipment in a hospital or medical setting. Some other countries such as Australia, New Zealand, and Denmark use similar recommendations, but they are not technically required by law. This article will focus on power cords required for medical equipment in North America, most notably the United States and Canada.

    In Technical Terms

    Under regulatory and safety committees in the US and Canada, hospital-grade power cord requirements are highlighted under the following sections:

    • UL 60601-1 and CAN/CSA C22.2 no. 21 (medical equipment st
    Read more »