Product Description
Overview
The KUPO K-LOK 150 A Female 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 °C, 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 °C withstands demanding conditions in permanent installations
- Brass contacts deliver reliable, low-resistance electrical connections for sustained high-current loads up to 150 A
- 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
- UL / UL / cUL Listed ensures compliance with North American safety standards
Standards
UL / UL / 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. Match standards and compliance requirements to the local electrical code before installation.
Applications
Suitable for 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, and broadcast and outside broadcast (OB) van power.
Compatibility
The K-LOK 150 A Female 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 120/208 V 1 | Green / G-Y | ||||
| NA 277/480 V 2 | Green / G-Y | ||||
| IEC 60446 3 | Green-Yellow | ||||
| AU/NZ Legacy 4 | Green-Yellow | ||||
| China 5 | Green-Yellow |
1 North America 120/208 V (NEMA / NEC) 2 North America 277/480 V (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
Who should use KL-150SFBK and why?
Lighting technicians, electricians, and power distribution professionals working with 150 A temporary power systems will benefit from KL-150SFBK. Its black housing provides instant visual phase identification, while the Santoprene TPV (Thermoplastic Vulcanizate) housing rated to 105 °C ensures durability in demanding field conditions.
What voltage and amperage is KL-150SFBK rated for?
KL-150SFBK carries a maximum rating of 150 A and 600 V AC/DC. It accepts wire gauges from #8 to #2 AWG, making it suitable for the conductor sizes typically used in 150-amp power distribution circuits.
Why choose the black version of the K-LOK 150 A female panel mount receptacle?
Under North American NEMA/NEC conventions, black identifies Phase A (L1), making it the go-to choice for single-phase circuits and the default lead in three-phase systems. In IEC regions, black denotes Phase B (L2). Choosing KL-150SFBK in black ensures your power distribution system follows established color conventions, speeding up setup and reducing wiring errors.
Is KL-150SFBK UL / UL / UL / cUL Listed and what does that mean?
Yes. KL-150SFBK is UL / UL / cUL Listed under File Number E332947, meaning it has been independently tested and certified to UL 1691 safety standards by a Nationally Recognized Testing Laboratory. This certification is required for professional power distribution in most North American jurisdictions.
What industries commonly use KL-150SFBK?
KL-150SFBK is widely used in broadcast operations and outside broadcast (OB) van power distribution. Its 150 A / 600 V AC/DC rating, combined with CAM-type universal compatibility and black phase coding, makes it a versatile choice across the entertainment, construction, and industrial sectors.
What housing material is used in KL-150SFBK and why does it matter?
KL-150SFBK uses a Santoprene TPV (Thermoplastic Vulcanizate) housing rated to 105 °C. Santoprene TPV delivers outstanding resistance to heat, chemicals, and UV exposure while maintaining flexibility across a wide temperature range - essential properties for connectors installed in enclosures that may face extreme operating environments.