The superior safety of Eaton’s Arrow Hart ultra grip locking devices has been enhanced with color coding to provide you a quick, clear and easy way to identify your circuit voltage. Arrow Hart extra heavy-duty nylon 30A locking connector Arrow Hart color coded locking devices feature six color codes consistent with IEC 60309 standard to identify voltage ratings at a glance Arrow Hart's signature, ergonomic grip style for easy handling and a comfortable yet secure feel Double dovetail cord grips for superior cord retention and alignment Removable inserts allow for optimal cord retention over a full range of cord diameters Grommet helps prevent debris from entering wire terminal chamber Terminal screws backed out - ready for wiring Captive tri-combo screws (Slotted, Philips and Robertson) for easy installation Color/Finish Family: Yellow Series Name: Arrow Hart Sub-Brand: Arrow Hart Type: Connector Amps (Amps): 30 Application: Industrial Blade Type: Locking For Use with Mobile Homes: No For Use with RVs: No Housing Material: Nylon Hub Required: No NEMA Configuration: L5-30C Voice Controlled: No Voltage Rating: 125 Watertight: No Weather Resistant: No Wiring Type: 3-wire grounding App Compatibility: No Bluetooth Compatibility: No Smart Compatible: No Wi-Fi Compatibility: No Works with Amazon Alexa: No Works with Android: No Works with Apple HomeKit: No Works with iOS: No Works with SmartThings: No Works with the Google Assistant: No Warranty: 1-year limited CA Residents: Prop 65 Warning(s): No GFCI Protection: No Safety Listing: UL safety listing UNSPSC: 39121400