Twist-Lock(R) Devices 15 Ampere, 125, 250 Volts and 277 Volts AC 2 Pole, 3 Wire Grounding W IP20 1.91" (48.5) SUITABILITY 1.53" (38.9) HBL4720C 1.22" (30.9) 2.11" (53.6) 1.53" (38.9) HBL4720CA 2.63" (66.8) Plugs W X G G G Y 15A 125V NEMA L5-15P UL/CSA 0.5 HP 15A 250V NEMA L6-15P UL/CSA 1.5 HP 15A 277V AC NEMA L7-15P UL/CSA 2 HP Description Cord Dia. Catalog Number Insulgrip plug, black and white nylon. Multiple drive screws. Fed Spec WC596 .230"-.720" (5.8-18.3) HBL4720C All black nylon. .230"-.720" (5.8-18.3) HBL4720CBK Insulgrip angle plug, 8 position angle, black and white nylon. Multiple drive screws. .325"-.655" (8.3-16.6) HBL4720CA Insulgrip plug, corrosion resistant, yellow and white nylon. Multiple drive screws. Fed Spec WC596 .230"-.720" (5.8-18.3) HBL47CM20C HBL45CM70C HBL47CM70C Elastogrip(R) plug, yellow elastomer, dust tight. 300"-.655" (7.6-16.6) HBL2447 - - Elastogrip plug, yellow elastomer, water/dust tight. 300"-.655" (7.6-16.6) HBL24W47 - - Valise(R) plug, yellow nylon. .220"-.660" (5.6-16.8) HBL4723VY Valise(R) plug, black nylon. .220"-.660" (5.6-16.8) HBL4723VBK HBL4573VBK HBL4773VBK HBL4570C HBL4770C - - HBL4570CA HBL4573VY HBL4770CA HBL4773VY Note: See page B-49 for accessories. 1.56" (39.6) Flanged Inlets HBL24W47 1.88" (47.8) Description Catalog Number Insulgrip flanged inlet, nylon casing, back wired. HBL4716C HBL4586C HBL4786C Stainless steel casing, brown phenolic. HBL4716* HBL4586* HBL4786* Corrosion resistant, stainless steel casing, yellow melamine. HBL47CM16* - - Note: See page B-48 for accessories. HP ratings are AC only. Only plugs are HP rated. See page B-69 for technical information on Insulgrip devices. *These flanged inlets will not accept Valise(R) connector bodies. 1.50" (38.1) HBL4723VY 2.56" (65.0) 2.19" (55.6) 1.69" (42.9) .16" (4.1) DIA. 1.72" (43.7) HBL4716C 1.09" (27.7) 1.75" (44.5) 2.31" (58.7) 1.50" (38.1) 1.94" (49.3) .16" (4.1) DIA. HBL4716 Dimensions in Inches (mm) B-10 (R) Wiring Device-Kellems www.hubbell-wiring.com