PowerFit
Single-pole line source, line drain, panel source and panel drain connectors. Browse all four current ranges.
For equipment specifying the PowerFit single-pole interface. Compare the cable termination as well as the current rating.
Power connectors for temporary power
Choose the connection for your generator, distribution equipment and cable system. Explore PowerFit, K-LOK and CEE Form for event power, film and broadcast setups, rental equipment and load-bank connections.
Start with the equipment interface
Temporary power equipment can use different connector systems even when it performs the same job. Identify the inlet, outlet or docking-panel interface first, then select the matching connector format and electrical rating. A regional convention or a similar-looking connector is not sufficient evidence of compatibility.
Use the circuit’s specified current and voltage when selecting a feeder connection. Generator capacity in kVA alone is not enough to choose a connector: the electrical configuration and the cable assembly also matter.
Browse the current connector ranges
K-LOK
Single-pole cam-type connectors in 150A and 400A ranges, with line and panel formats.
For equipment specifying the corresponding K-LOK cam-type interface. Confirm the exact mating parts when integrating with an existing system.
CEE Form
Multi-pole industrial plugs, connectors, receptacles and inlets. Select current, pole arrangement, voltage and protection grade together.
For equipment specifying a matching multi-pole CEE Form connection, including portable distribution and auxiliary supplies.
16A · 32A · 63A · 125A
All CEE Form
A connector’s maximum rating is a component limit. Select the complete connection, including both mating parts, cable, termination, enclosure and operating conditions. A larger connector rating alone does not establish the allowable current of the assembled circuit.
Match the cable to the termination
The following are documented line-connector examples, not interchangeable assembly instructions:
- K-LOK KL-150LMBK: 150A Maximum, 600V AC/DC Maximum, double set screws for #8 to #2 AWG.
- K-LOK KL-400LMBK: 400A Maximum, 600V AC / 250V DC Maximum, double set screws for #6 to 4/0 AWG.
- PowerFit PFLD-2BK-S150M40A: 500A Maximum, 1000V AC/DC Maximum, double set screws for 150 mm² cable.
- PowerFit PFLD-2BK-C300-400-M40/M50: 800A Maximum, 1000V AC/DC Maximum, crimp termination for 400 mm² cable.
Confirm the conductor construction, cable outside diameter, gland and bushing, assembly method and required tools for the exact product. Follow that product’s instructions for tightening or crimping; one torque value cannot cover every connector in these ranges.
Plan the connection as part of the installation
- Weather exposure: the PowerFit 500A and 800A datasheets state IP67 while mated. Check the required protection of the full assembly and disconnected interfaces separately.
- Safe switching: plan isolation and switching at the system level. Do not treat a locking or key-release feature as permission to connect or disconnect under load.
- Identification: specify conductor function, color convention and mating configuration together. Follow the approved site procedure for connection, inspection and energization.
- Evidence: use the exact model’s datasheet and applicable certification documents. A connector listing or test report does not certify a complete generator or distribution assembly.
Send us a clear connection brief
Include equipment or panel drawings, mating-connector details, operating voltage and current, cable size and outside diameter, conductor identification, installation environment, quantity and destination market. KUPO can then review the required connector configuration with you.
Datasheets and selection resources
Find the right connection for your equipment
Send the interface, electrical requirements and cable details with your inquiry.
Contact KUPO Power