Product Description
The KUPO K-LOK 150A Male Panel Mount Receptacle (Thread-Stud Type) is engineered for secure, permanent installation in power distribution enclosures, distro boxes, and panel assemblies. Featuring a Santoprene TPV (Thermoplastic Vulcanizate) housing rated to 105 degrees Celsius, brass contacts for superior conductivity, and a threaded stud connection with mounting holes for rigid enclosure attachment, this connector delivers the structural integrity and electrical performance required by professional entertainment and industrial power systems. Full interoperability with standard CAM-type connectors ensures seamless integration into existing power distribution infrastructure.
Key Features
- Panel-mount design with threaded stud and mounting holes for secure, vibration-resistant enclosure installation
- Santoprene TPV housing rated to 105 degrees Celsius withstands demanding conditions in permanent installations
- Brass contacts deliver reliable, low-resistance electrical connections for sustained high-current loads up to 150A
- Threaded stud connection provides strong, vibration-resistant termination for panel-through wiring
- Universal CAM-type compatibility integrates seamlessly with existing inline connectors from multiple manufacturers
- cUL Listed ensures compliance with North American safety standards
Certifications & Standards
- cUL Listed - File Number E332947
- UL 1691 - Standard for Safety for Cam-Type, Locking-Type Separable Connectors
- Environment Rating: UL Enclosure Types 3R
- Flame Class: HB / UL94
- RoHS (Restriction of Hazardous Substances) Compliant
Applications
- Concert touring and live event production
- Film, television, and studio power distribution
- Temporary construction site power
- Theme park and entertainment venue installations
- Trade shows and exhibition power systems
- Industrial temporary power connections
- Broadcast and outside broadcast (OB) van power
Compatibility
The K-LOK 150A Male Panel Mount Receptacle intermates with standard CAM-type single-pole connectors from all major manufacturers, enabling seamless integration into existing power distribution systems without requiring a full infrastructure change.
Phase / Wire Color Convention
| Region | L1 | L2 | L3 | N | Ground |
|---|---|---|---|---|---|
| NA 120/208V 1 | Green / G-Y | ||||
| NA 277/480V 2 | Green / G-Y | ||||
| IEC 60446 3 | Green-Yellow | ||||
| AU/NZ Legacy 4 | Green-Yellow | ||||
| China 5 | Green-Yellow |
1 North America 120/208V (NEMA / NEC) 2 North America 277/480V (NEMA / NEC) 3 Europe, UK, Australia (current IEC 60446)
4 Australia / New Zealand legacy (pre-IEC) 5 China (GB 50303) G-Y = Green-Yellow (earth/ground)
Frequently Asked Questions
What does KL-150SMGY do and where is it typically used?
KL-150SMGY provides a safe, reliable single-pole male connection point for 150A circuits at up to 600V AC/DC. As a panel mount receptacle with grey color coding, it is commonly used in professional entertainment power distribution, temporary construction feeds, and industrial installations.
What are the electrical ratings of KL-150SMGY?
KL-150SMGY is rated for 150 amperes maximum continuous current at 600V AC/DC maximum. It accepts conductors from #8 to #2 AWG (American Wire Gauge), with brass contacts delivering low-resistance connections for sustained high-current loads.
What does the grey housing on KL-150SMGY signify?
Grey represents Phase C (L3) - and in some IEC applications, Neutral - under the international color code. Adding grey to the connector inventory ensures full IEC three-phase coverage alongside brown and black. Color-coded connectors like KL-150SMGY allow crews to visually verify correct phase wiring at a glance, which is especially valuable during fast-paced load-ins and load-outs.
What safety standards apply to KL-150SMGY?
KL-150SMGY meets UL 1691 (Cam-Type, Locking-Type Separable Connectors), is cUL Listed under E332947, rated UL Enclosure Types 3R for weather resistance, carries a HB / UL94 flame class, and complies with RoHS hazardous substance restrictions. These certifications collectively ensure the connector is safe for professional use in entertainment and industrial environments.
Where is KL-150SMGY commonly deployed?
You will find KL-150SMGY at work in trade shows and exhibition installations that demand professional-grade temporary power. The grey color coding and 150-amp capacity make it particularly well suited for multi-phase power distribution in professional settings.
How is KL-150SMGY installed in a panel or enclosure?
KL-150SMGY mounts directly to power distribution enclosures, distro boxes, and panel assemblies using its threaded stud connection and dedicated mounting holes. Once secured, the connector provides a permanent, vibration-resistant termination point that mates with standard CAM-type inline connectors.