The T5320-WMP delivers 15A/125V tamper-resistant protection in a 10-pack contractor format, with Quickwire push-in terminals that’ll save real time on volume installs. At 4.7 stars across 9,800+ reviews on Amazon and Home Depot, contractors have spoken — this outlet performs.
Skip it if you’re doing one-off replacements. Ten-packs make sense for new construction, whole-house retrofits, or any job where you’re installing multiple TR outlets to meet code. The push-in terminals alone justify the switch from traditional outlets when you’re wiring dozens of boxes.
Push-In Wiring Changes the Math on Large Installs
Quickwire accepts 14 AWG solid copper without touching a screw terminal — strip, push, done. Side-wire terminals handle both 14 and 12 AWG when you need that flexibility. Every electrician knows the time difference between wrapping wire around screws versus pushing stripped ends into terminals. Multiply that by 50 outlets on a house, and you’re talking hours saved.
The shallow 1.33” profile maximizes wiring room in crowded boxes. That matters when you’re dealing with Montana’s typical 12 AWG home runs and trying to fold everything back without crushing insulation. Less fighting with stiff wire means faster rough-ins and fewer damaged conductors.
The construction holds up to jobsite abuse. Ultrasonic welding creates heavy-duty assemblies that won’t crack when you torque them into metal boxes. Impact-resistant thermoplastic nylon housing survives the inevitable drops and kicks. Heavy-gauge steel mounting straps mean these won’t strip out when apprentices overtighten them.
| Specification | Value |
|---|---|
| Amperage | 15 Amp |
| Voltage | 125 Volt |
| NEMA Configuration | 5-15R |
| Termination Options | Quickwire push-in and side-wire (screw terminals) |
| Wire Compatibility (Quickwire) | 14 AWG solid copper only |
| Wire Compatibility (Side-wire) | 14-12 AWG |
| Profile Depth | 1.33” W (shallow profile) |
| Operating Temperature | -40°C to 60°C |
| Flammability Rating | V-2 per UL 94 |
Meeting Code Without the Premium Price Tag
NEC 2008 and later require tamper-resistant outlets in specified locations — no getting around it on permitted work. The TR shutters block foreign object insertion, satisfying inspectors who check for that TR stamp on the face.
Self-grounding brass clips eliminate ground pigtails on metal boxes — another time-saver that adds up across a project. One less wire to strip and connect per outlet. The outlets carry UL listing E13399 and CSA certification LR-406, covering you for any jurisdiction that recognizes these standards.
That -40°C to 60°C operating range handles Montana’s temperature swings without drama. These won’t crack in a Great Falls winter or soften in a Flathead Valley garage during August. The 2-year limited warranty covers materials and workmanship defects — standard for the industry but worth confirming for callback protection.
Installation follows standard practice with one key advantage: Turn off power at the breaker, remove the old outlet noting wire positions, strip 14 AWG ends for typical 15A circuits, connect white to silver (neutral), black to brass (hot), bare/green to ground. For Quickwire, just push the stripped 14 AWG solid copper straight in. Mount to box and install wallplate.
When Volume Pricing Meets Proven Performance
Users consistently praise three things: easy installation, value of the 10-pack format, and effective safety shutters. The main complaint centers on tight clearances with thick 12 AWG wire in crowded boxes, and wallplates aren’t included. Fair criticisms — but if you’re buying 10-packs, you’re probably buying wallplates by the case anyway.
These fit standard single-gang or multi-gang boxes and work with any standard 5-15R duplex wallplate. Nothing proprietary to stock or explain to customers. The 10-pack includes just the outlets — no surprises or unnecessary accessories inflating the price.
For Montana’s growing residential market — whether it’s Kalispell’s multi-family boom or Great Falls’ military housing — these outlets deliver contractor-grade performance at bulk pricing. The Quickwire feature alone pays for itself in labor savings on any decent-sized project. Add proven durability and code compliance, and you’ve got an outlet that earns its keep on the jobsite.
Frequently Asked Questions
Do the Quickwire terminals really hold up over time, or will they loosen? Quickwire terminals are designed specifically for 14 AWG solid copper wire, and when used within those parameters, they maintain solid connections. The push-in mechanism uses spring tension to maintain contact pressure. Like any electrical connection, they’re only as good as the installation — properly stripped wire inserted fully won’t work loose.
Can 12 AWG wire be used with these outlets? Yes, but only with the side-wire screw terminals, not the Quickwire push-in ports. The side terminals accept both 14 and 12 AWG wire. Some users report tight clearances when using thick 12 AWG wire in crowded boxes, so plan accordingly for box fill.
Are these outlets suitable for commercial applications? These outlets work for light commercial use in offices, schools, and public areas. With UL listing E13399, CSA certification LR-406, and NEMA WD-1 and WD-6 compliance, they meet the standards for most commercial applications. The heavy-gauge steel mounting strap and impact-resistant housing provide commercial-grade durability.
What’s the actual time savings with Quickwire versus traditional terminals? While specific time savings vary by installer, eliminating the wire-wrapping step cuts seconds per connection. On a 50-outlet house, saving even 30 seconds per outlet means 25 minutes saved. Factor in fewer stripped screws and damaged conductors, and the real-world time savings compound quickly.
Do these come with wallplates? No, wallplates are not included. The 10-pack contains only the Leviton 15A Tamper-Resistant Duplex Receptacles. You’ll need to order standard 5-15R duplex wallplates separately.
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