Hubbell Twist-Lock Safety Shroud Surface Mount Receptacle
The Hubbell HBL2410SR is a Twist-Lock series safety shroud surface mount receptacle rated 20A at 125/250V, NEMA L14-20R configuration with 3-pole 4-wire grounding. The safety shroud design protects contacts and reduces accidental contact, making it well-suited for marine and heavy-duty industrial environments. Screw terminal connections provide reliable field wiring.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Hubbell Wiring Device – Kellems |
| Brand/Line | Twist-Lock |
| Model | HBL2410SR |
| NEMA Configuration | L14-20R |
| Amperage | 20A |
| Voltage | 125/250V |
| Poles / Wires | 3-Pole, 4-Wire Grounding |
| Color | Gray |
| Application | Marine, Heavy-Duty Industrial |
| Standards | CSA C22.2 No.42; UL 498; Fed. Spec. W-C-596 |
Applications
- Marine dockside and shipboard power
- Heavy-duty industrial shore power connections
- Generator and portable power distribution
- Construction and temporary power sites




