Below is from the Leviton web site regarding hospital grade receptacles.
I was alway thought that they are very well made devices, the main point was it took 15 lbs of pull to unplug equipment.
When you think about it , manufacturing a receptacle is a complex process. Not sure all the audiophile receptacles are that much different from top of the line devices from an equipment manufacturer.
Articles in this section
- What is a California style device?
- What is a "Non-NEMA" configuration device?
- What is the weight limit of the hook on the catalog number 688 clock hanger receptacle?
- What is a hospital grade receptacle?
- What is a Marked “Controlled” Receptacle?
- What is a non-grounding outlet?
- What is a duplex outlet?
- What is a single outlet?
What is a hospital grade receptacle?
- Updated
All UL Listed attachment plugs, connectors, and receptacles, including hospital grade plugs, connectors, and receptacles, must comply with applicable construction and performance requirements in UL 498, the Standard for Safety for Attachment Plugs and Receptacles. In addition to UL Listing requirements for general use devices, hospital grade plugs, connectors, and receptacles incorporate additional construction features and are subjected to more stringent performance requirements. These include grounding reliability, assembly integrity, and strength and durability tests.
Hospital Grade Extra Heavy-Duty receptacles feature:
- Single-piece wraparound nickel-plated brass strap
- Integral ground contacts
- Extra heavy-duty high-performance brass electrical contacts
Hospital Grade Heavy-Duty receptacles feature:
- Single-piece heavy-duty wraparound galvanized steel strap
- Brass ground contacts
- Heavy-duty copper alloy electrical contacts