Description( HUB-ECHA075-3/4" as example)

• : 3/4" Type HA Hub for Residential Specialty Load Centers

• Hub: An electrical fitting that allows conduit to connect to an electrical enclosure (in this case, a load center or safety switch).

• 3/4": This indicates the nominal trade size of the conduit that the hub is designed to accommodate.

• Type HA Hub: This specifies a particular design or compatibility standard for the hub, ensuring it properly fits the intended enclosures.

• Residential Specialty Load Centers: This clarifies the primary application, indicating it's for electrical panels typically found in homes or similar specialized residential electrical setups.

Specifications:

• Product Type: Conduit Hub, Load Center Accessory - Categorizes the item broadly.

• Meter Socket Type: For Type HA - This refers to the type of opening on the meter socket (or load center/safety switch) that this hub is compatible with. It's crucial for ensuring a correct and secure fit.

• Size: 3/4" hub - Reconfirms the conduit size.

• Fastening Method: Unit Mount - This typically means the hub is designed to be directly mounted to the unit (the load center or safety switch) itself, often screwing into a pre-tapped opening or secured with a locknut from the inside.

• Standards: ANSI certified and CSA and UL listed - These are critical certifications:

  • ANSI (American National Standards Institute) certified: Indicates the product adheres to specific performance and quality standards.

  • CSA (Canadian Standards Association) listed: Ensures the product meets Canadian safety and performance requirements.

  • UL (Underwriters Laboratories) listed: Confirms the product has been tested and meets stringent safety standards for electrical equipment in the United States. These certifications are vital for compliance with electrical codes and for ensuring the safety of the installation.

• For use with: Murray Safety Switches - This specifies the exact brand and type of electrical equipment with which this hub is compatible. Murray is a well-known brand, often associated with Siemens electrical products.