Wiring Device Selector
Catalog Number Suffixes — Twist-Lock
+ All Black (BK)
♦ Ring Terminal (RT)
■ Flat Cable Cord Clamp Inserts (FC)
* Isolated Ground (IG) prefix
• Yellow Corrosion Resistant (CM)
** Order receptacle separately
*** Order watertight receptacle separately
Catalog Number Suffixes — Straight Blade (Backside)
+ Weather Resistant (add WR suffix)
* Isolated Ground (add IG prefix; e.g. IG5261)
• Yellow Corrosion Resistant (add CM; e.g. HBL52CM66C)
Twist-Lock® Locking Devices — 2 Pole / 3 Wire L5 · L6 · L7 · L8 · L9 series
Twist-Lock® Locking Devices — 3 Pole / 4 Wire L14 · L15 · L16 · L17 series
Twist-Lock® Locking Devices — 4 Pole / 5 Wire L21 · L22 · L23 · L24 · L25 · L26 series
Midget Twist-Lock® ML series — 15A
50 AMP Locking Devices CS / HBL series
Notice: This tool is a digital recreation of the Hubbell Wiring Device Selector
slide-rule (WLSNEMA22, © 2022 Hubbell Inc.). Catalog numbers are provided for reference only;
always verify against the latest Hubbell publications and product pages before quoting or ordering.
Source: hubbell.com.
Selection
—
Click any NEMA configuration on the chart to display all matching Hubbell catalog numbers
across Plugs, Receptacles, Connector Bodies, Flanged Inlets, Plates, Safety-Shrouds and Watertight devices.
Straight Blade Grounding Devices — 2 Pole / 3 Wire 5 · 6 · 7 series — 15A through 50A
Straight Blade Grounding Devices — 3 Pole / 4 Wire 14 series (125/250V) · 15 series (3φ 250V) — 20A through 60A
Notice: This tool is a digital recreation of the Hubbell Wiring Device Selector
slide-rule (WLSNEMA22, © 2022 Hubbell Inc.). Catalog numbers are provided for reference only;
always verify against the latest Hubbell publications and product pages before quoting or ordering.
Source: hubbell.com.
Selection
—
Click any NEMA configuration on the chart to display all matching Hubbell catalog numbers
across Straight Blade, Hospital Grade, and SNAPConnect® device families.
SNAPConnect® Accessories
| Solid | Stranded |
|---|
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