Overview
The Hubbell HBL8352C is a heavy-duty straight blade male plug engineered for industrial and commercial electrical applications. As part of Hubbell’s Insulgrip line, this plug combines durable nylon construction with a powerful cord grip system to ensure reliable, long-lasting performance in demanding environments.
Key Features
- Insulgrip Heavy Duty design for industrial and commercial-grade applications
- Tough nylon housing with superior cord grip—the most powerful in its class
- 2-Pole, 3-Wire grounding configuration (5-15P)
- Built-in dust shield protection
- Roomy wiring chamber for easy installation
- UL Listed and CSA Certified for safety compliance
Technical Specifications
- Amperage Rating: 15A
- Voltage Rating: 125V
- Configuration: 5-15P (2-Pole, 3-Wire Grounding)
- Housing Material: Nylon
- Wire Accommodation: #18–10 AWG (stranded copper wire)
- Blade Material: 0.060″ (1.5mm) Brass
- Certifications: UL Listed (UL498), CSA Certified (C22.2 No. 42)
Typical Applications
- Industrial machinery and equipment power supplies
- Commercial facilities and manufacturing plants
- Heavy-duty cord connections requiring strain relief
- Environments demanding superior electrical safety and durability
- OEM equipment and replacement installations
Compatibility & Replacements
Compatible With
- Standard 15A 125V receptacles (5-15R)
- Industrial and commercial electrical equipment
- Stranded copper power cords #18–10 AWG
- Facilities requiring UL/CSA-certified connectors
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering to confirm direct replacement eligibility with legacy or OEM plug models.
Works With
- Standard 5-15R (NEMA 5-15R) female receptacles
- Industrial power distribution systems
- Cord assemblies and power cords rated for 15A 125V
- Equipment requiring UL 498 and CSA C22.2 No. 42 compliance












