Hubbell Incorporated HBL5360ISA Duplex Straight Blade Receptacle
A 20 A 125 V flush-mount duplex receptacle with integrated MOV surge suppression, LED and audible status alarms, and self-grounding staple
- Color familyIvory
- Product typeWiring Devices
- 20A 125V AC rating powers commercial equipment reliably
- Integrated MOV suppression with dual MOVs mitigates electrical surges
- LED indicator and audible alarm signal surge-protection status
- Self-grounding staple with steel screw ensures secure grounding
- UL Listed E2186 and CSA C22.2 No.42 certified safety
Hubbell 5-20R Surge Duplex Receptacle
The Hubbell HBL5360ISA is a flush-mount duplex receptacle rated for 20A at 125V AC. It provides integrated MOV-based surge suppression for commercial environments. Visual and audible alarms signal protection status while a power-on indicator confirms supply. The straight-blade NEMA 5-20R configuration accepts standard plugs.
Thermal Noise and Power Draw
As a passive wiring device the receptacle generates no audible noise and draws no operating power of its own. Surge mitigation activates only during transient events, so normal use produces no heat beyond the circuit load. Brass contacts and zinc-plated hardware maintain low resistance connections. The nylon housing remains stable at typical ambient temperatures.
Build Quality and Daily Wiring
The nylon base and top resist impact while brass contacts ensure reliable conductivity. Self-grounding staple and steel grounding screw simplify bonding to the box. Side wiring uses #8-32 brass terminal screws for secure conductor attachment. Flush-mount design fits single-gang boxes and meets UL 2186 and CSA C22.2 No.42 standards.
How it compares
Measured against everything we stock in Electrical Switches & Dimmers, at today’s prices. Recalculated every night.
- Price $55.99
- Pricier than about 61% of the 791 comparable items (median $39.99).
Specifications
| Product | |
|---|---|
| Brand name | HUBBELL WIRING DEVICE-KELLEMS |
| Color family | Ivory |
| Product type | Wiring Devices |
Questions about this item
How do I wire the HBL5360ISA receptacle, and which step is commonly missed?
Connect hot, neutral and ground wires to the #8-32 brass terminal screws using side-wiring; the step often missed is tightening the steel grounding screw to activate the self-grounding staple.
What maintenance will this duplex receptacle need over time?
No routine maintenance is required; if the LED indicator extinguishes or the audible alarm sounds, the internal MOVs have sacrificed themselves and the entire unit must be replaced.
What is the first limit reached during a sustained surge event?
The two internal MOVs absorb energy until they degrade; once exhausted, surge protection stops while the receptacle continues to pass power, signalling replacement via the LED and alarm.
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