Product Description
The KUPO K4341 is a 63A CEE form concealed inclined female socket with hinged cover for 380-415V power distribution. Its angled, panel-mount format keeps the connection easy to reach inside enclosures and distribution boxes, while the 6h keyed earth position helps ensure it mates only with matching CEE devices. With screw terminals, brass contacts with natural copper finish, and a flame-retardant nylon (PA) housing with glow-wire 650 °C, it is built for practical daily use in industrial, commercial, and site-power installations.
Key Features
- Concealed inclined female socket with hinged cover for protected panel, enclosure, and distribution-box installations.
- Rated 63A for 380-415V three-phase power with 3P+E, 4-pole.
- Keyed 6h earth contact helps prevent mating with incompatible CEE voltage systems.
- IP44 splash-proof construction helps protect against splashing water and solid objects larger than 1 mm.
- Screw terminals provide straightforward, serviceable field wiring.
- Brass contacts with natural copper finish and a flame-retardant nylon (PA) housing with glow-wire 650 °C support durable industrial use.
- Red-coded housing identifies the 380-415V three-phase CEE voltage class for quick visual matching.
- Compatible KUPO mating product: K0341.
- Operating temperature range: -25 °C to 125 °C.
Certifications & Standards
- TÜV, CB and CE certified.
- Designed and manufactured according to IEC 60309-1/2:2021 and GB/T 11918.1/2-2014.
- RoHS compliant, with a non-RoHS option available.
- Electrical and durability data include AC 2500 V withstand voltage, 500 V DC insulation resistance, salt-spray resistance over 48 hours, and low-temperature impact testing.
Applications
- Three-phase industrial and commercial power distribution
- Machinery, pumps, motor loads, and equipment panels
- Construction sites and temporary power panels
- Ports, airports, drainage, wastewater, and utility projects
- Entertainment, event, and service power installations
Compatibility
The KUPO K4341 follows IEC 60309 dimensional conventions and is listed for use with KUPO K0341. For a correct connection, match the connected device to the same 63A, 380-415V, 3P+E, 4-pole, IP44, and 6h rating shown for this socket.
| Use with | CEE Form connectors or receptacles with the same amperage, voltage class, pole configuration, IP rating, and earth-contact clock position. |
|---|---|
| Verify before ordering | Amperage, voltage color, pole count, clock position, IP rating, cable diameter, and terminal size. |
| Do not use with | CEE connectors with different current ratings, different voltage classes, non-matching pole configurations, or a different earth-contact clock position. |
Voltage Color Convention
CEE form connectors use standardized housing colors to indicate voltage class. Red identifies common three-phase CEE supply ranges, matching this 380-415V socket class. The keyed clock position of the earth contact helps prevent cross-mating between incompatible systems, so always verify amperage, voltage, pole configuration, IP rating, and clock position before installation.
Frequently Asked Questions
What is the KUPO K4341?
The KUPO K4341 is a 63A concealed inclined female CEE socket with a hinged cover for 380 to 415 V power distribution. It mounts into panels, enclosures, and distribution boxes, giving installers an angled connection point that is easier to access while keeping the socket protected.
What ratings need to match when using the K4341?
Match the mating connector to the same 63A, 380 to 415 V, 3P+E, 4-pole, IP44, and 6h earth position. The keyed earth clock position helps prevent cross-mating with incompatible CEE voltage systems.
What does the IP44 rating mean for this socket?
The K4341 has IP44 splash-proof protection for panel and enclosure installations where the socket may face splashing water or small solid objects. It is a practical choice for general industrial, commercial, and temporary power locations when the connected equipment carries the same rating. On K4341, the IP44 rating should be considered together with the concealed inclined female socket with hinged cover body, matching cover or mating connector, and cable-entry seal so the installed assembly maintains the intended protection level.
Which KUPO product is compatible with the K4341?
The compatible mating product is KUPO K0341. Always confirm the connected product carries the same current, voltage, pole configuration, IP rating, and clock position before installation.
What should installers check before mounting the K4341?
Before installation, wire through the screw terminals, confirm the listed cable cross-section area of 6 to 16 mm², check the 107 × 111 mm faceplate size, use the 77.5 × 86.5 mm mounting-hole spacing, and allow for the 90 mm circular opening shown in the front view. It also has brass contacts with natural copper finish and a flame-retardant nylon (PA) housing with glow-wire 650 °C for durable industrial use.
Where is the K4341 typically used?
The K4341 is suited to three-phase industrial and commercial power, machinery, pumps, motor loads, construction-site panels, and event or service-power installations. Because K4341 is a 63A IP44 concealed inclined female socket with hinged cover for 380 to 415 V, it fits installations that need that exact current capacity, mounting style, and environmental protection level; choose a different KUPO CEE SKU when the site requires another pole layout or ingress rating.