Thomas & Betts H300A 3 Inch NPT Aluminum Hub Connector with Screw Connection

Thomas & Betts H300A 3 Inch NPT Aluminum Hub Connector with Screw Connection

Professional electrical connection solution for protective metallic hose applications

The Thomas & Betts H300A Hub Connector delivers reliable electrical connections with its 3 inch NPT threaded design and aluminum construction. This straight hub connector features screw connection to housing with thread type, providing secure attachment for protective metallic hose systems. UL E23018 and CSA listed for professional installations with 105 degrees C temperature rating.

Professional Features & Benefits

• 3 Inch NPT Threading: Standard sizing ensures compatibility with common protective metallic hose systems and electrical enclosures.
• Aluminum Construction: Lightweight yet durable material provides corrosion resistance and long-term reliability in electrical applications.
• Screw Connection Design: Secure threaded attachment method ensures reliable connection to housing and prevents loosening over time.
• UL E23018 & CSA Listed: Third-party safety certifications verify compliance with electrical safety standards for professional installations.
• 105�C Temperature Rating: High temperature tolerance accommodates demanding electrical environments and heat-generating equipment.
• Straight Configuration: Direct connection path minimizes installation complexity and maintains optimal conductor routing.

Technical Specifications

• Connection Type Screw Connection To Housing: Thread
• Department: Electrical
• Etim: EC001180 Screw connection for protective metallic hose
• Material: Aluminum
• Material Housing: Other
• Nominal Size In Inch: 3 inch
• Outer Dimensions Inches: 8.2x4.3x7
• Outer Quantity: 2
• Product Details: Hub Connector
• Product Group: Connectors
• Product Model: Straight
• Product Subgroup: Electrical Connectors
• Product Type: Hub Connector
• Revolving Thread: N
• Standard: UL E23018, CSA
• Temperature Rating: 105 Degrees C
• Thread Type: NPT
• Unspsc: 39121311 Electrical fittings
• Weight Uom: 0.98 lbs. Each

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Industrial electrical installations requiring protective metallic hose connections
• Commercial facility electrical systems with conduit protection needs
• Manufacturing environments with temperature-sensitive electrical connections
• Electrical panel and enclosure connections in demanding environments
• Professional electrical contractor installations requiring UL listed components
• Maintenance and repair applications for existing electrical connector systems

Why Choose Thomas & Betts Quality?

Thomas & Betts delivers professional-grade electrical connectors with UL E23018 and CSA certifications, ensuring reliable performance in demanding applications. The aluminum construction and 105�C temperature rating provide durability and safety for long-term electrical installations.