Hospital Grade (HGD) Cable

Hospital grade cable is a type of electrical cable specifically designed for use in healthcare facilities, where safety and reliability are paramount. It differs from MC and AC cables in the following ways: Grounding

HGD cable has a

heavy-duty grounding conductor that serves as a separate and dedicated ground path. This grounding conductor is typically bare copper and significantly larger than the bonding strip used in AC cables. Jacket

HGD cables typically have a

flame-retardant jacket that meets specific flammability standards (e.g., UL 910). This jacket helps prevent the spread of fire in case of an electrical fault or overheating. Construction

HGD cables are often constructed with

extra layers of insulation and shielding to enhance their durability and resistance to damage. This ensures that the cable can withstand the rigors of hospital environments, including frequent cleaning, equipment movement, and potential accidents. Durability

HGD cables are designed to be extremely durable and withstand the harsh conditions in healthcare facilities, such as heavy traffic, spills, and harsh cleaning agents. They often have a longer lifespan than MC or AC cables.*

Certification

HGD cables are typically

certified by independent testing laboratories, such as Underwriters Laboratories (UL) or the National Fire Protection Association (NFPA), to meet specific safety and performance requirements.

Summary of Differences:| Feature | MC Cable | AC Cable | Hospital Grade Cable

---|---|---|---

Grounding | Full-size ground | Thin bonding strip | Heavy-duty grounding conductor

Jacket | PVC or metal | PVC or metal | Flame-retardant

Construction | Standard construction | Standard construction | Extra layers of insulation and shielding

Durability | Good | Fair | Excellent

Certification | Not typically certified | Can be certified | Typically certified | Flag for review