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The VALUE COLLECTION 15W33 is an industrial-grade locking electrical connector rated for 20 amps at 125 volts with a NEMA 5-20 configuration. Built from rubber, it delivers a water-tight, IP67-rated seal that holds up in wet and demanding field environments. The two-pole, three-wire, non-grounding design connects to compatible locking inlets and receptacles used throughout commercial and industrial electrical systems. Licensed electricians and maintenance technicians install this connector wherever a secure, twist-lock power connection is required. UL Listed and CSA Certified, it meets recognized North American safety standards for temporary or permanent wiring applications.
The 15W33 is suited for use in single-phase, 125-volt electrical systems found in commercial buildings, industrial facilities, construction sites, and outdoor service environments. Its yellow housing provides visual identification at a glance, a common practice in facilities that color-code circuits by voltage or phase. The IP67 ingress protection rating makes it appropriate for installations where moisture, dust, or washdown conditions are a factor. Electricians reach for this connector when a standard straight-blade connection is not adequate and a locking, watertight termination is required.
Designed for use with NEMA 5-20 locking inlets and receptacles in single-phase, 125-volt industrial and commercial electrical systems.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit before making any wiring connections. The rubber housing is designed for field termination; do not overtighten terminal screws beyond the connector manufacturer's specified range. Verify that the mating inlet or receptacle is also rated for NEMA 5-20 and IP67 service before completing the installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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