Leviton 22L22-Y 22 Series Ball Nose In-Line Male Connector, 350-500 MCM, Yellow

For heavy-duty power distribution in security, surveillance and monitoring installations, the Leviton 22L22-Y 22 Series Ball Nose In-Line Male Connector delivers secure, service-ready connections when uptime matters most. This in-line power plug is engineered for demanding applications with a 690A current capacity and 600V rating, and it accepts 350–500 MCM conductors via a crimped, cam-type contact for a reliable, low-resistance joint. Brass contacts combined with a Santoprene TPV housing provide corrosion resistance and mechanical durability in electrical rooms, outdoor enclosures, and generator or UPS tie-ins. The ball nose latching mechanism ensures a positive mating action that reduces accidental disconnects and speeds maintenance on CCTV power feeds, access control panels, and large-scale monitoring arrays. The yellow color improves cable management and rapid identification during service calls. Specify the Leviton 22L22-Y plug to strengthen your power distribution infrastructure—ideal for security integrators, electrical contractors, and facility managers. Order now or contact us for application guidance and installation best practices.

• Delivers reliable, high-current connections (690A/600V) to ensure uninterrupted power for critical surveillance and security systems
• Rugged brass contacts and Santoprene TPV body resist corrosion and wear for long service life in harsh environments
• Crimped 350–500 MCM compatibility simplifies installation on large-gauge feeders used in power distribution and generator tie-ins
• Ball-nose in-line latching design provides positive mating and quick disconnect for maintenance without compromising safety
• Bright yellow housing enables fast visual identification on crowded panels and cabling runs, reducing downtime during service