This NEMA L14-20R locking receptacle handles 20 Amp loads at 125/250 Volt across a 3-pole, 4-wire configuration, built for flush mounting in industrial enclosures and panels. The twist-lock design keeps portable generators and welding equipment connected under vibration and cord tension that would work a straight-blade receptacle loose.
- Amperage: 20A
- Voltage: 125/250V
- Configuration: NEMA L14-20R, 3-pole 4-wire
- Mount: Flush mount
- Grade: Industrial
Best for: generator hookups and welding equipment circuits where a secure locking connection matters more than convenience.