Product Description
The KUPO K6352 is a 63 A CEE form appliance male inlet for bringing 220-415 V power into equipment, panels, and distribution assemblies. Built around a 3P+N+E, 5-pole configuration with a 6h keyed earth position, it gives installers a clear, standardized connection point while helping prevent mismating with incompatible CEE systems. Its watertight IP67 housing pairs screw terminals, brass contacts, and flame-retardant nylon (PA) + PC with 650 degrees Celsius glow-wire performance, making it a practical choice for wet and exposed industrial environments.
Key Features
- 63 A appliance male inlet for 220-415 V CEE form power entry.
- 3P+N+E, 5-pole configuration with a 6h keyed earth position to support correct mating in IEC 60309 systems.
- IP67 dust-tight and watertight protection supports outdoor, washdown, and other wet industrial locations.
- A screw-terminal layout supports secure field wiring during panel and equipment assembly.
- Brass contacts with a natural copper finish provide dependable electrical contact.
- Flame-retardant nylon (PA) + PC housing with 650 degrees Celsius glow-wire performance; operating temperature range: -25 degrees Celsius to 125 degrees Celsius.
- Red + grey housing with rust red/black insert follows the IEC color convention for faster visual identification.
Certifications & Standards
- Certifications listed in the product data: TUV, CB, and CE.
- Designed and manufactured to IEC 60309-1/2:2021 and GB/T11918.1/2-2014 for industrial plugs, socket-outlets, and couplers.
- RoHS environmental compliance is listed, with non-RoHS versions optional where required.
- Product data includes AC 2500 V withstand voltage, 500 V DC 1 min > 5 MΩ insulation resistance, > 48 h salt-spray resistance, and low-temperature impact testing.
Applications
- Equipment inlets, control panels, distribution boards, and switchgear assemblies.
- Temporary and permanent power distribution for construction sites, factories, and maintenance areas.
- Three-phase machinery, motor drives, pumps, HVAC equipment, and generator-fed systems.
- Industrial facilities, ports, airports, chemical plants, drainage projects, and wastewater installations.
- High-current feeder, main incomer, and heavy equipment connections where secure panel-mounted power entry is needed.
Compatibility
The KUPO K6352 mates with compatible KUPO products K1351, K1352, K2351, K2352, K3351, K3352, K4351, K4352. For a correct connection, match the connected device to the same ratings: 63A, 220-415V, 3P+N+E, 5-pole, IP67, 6h.
| 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
Red identifies the IEC three-phase voltage family used by this inlet. The keyed clock position of the earth contact helps prevent cross-mating between incompatible voltage systems, so always verify the exact 220-415V rating, amperage, pole configuration, and 6h position before installation.
Frequently Asked Questions
What is the KUPO K6352 and what are its primary specifications?
The KUPO K6352 is a 63A CEE form appliance male for 220-415V power distribution. Primary specifications: Product type: Appliance Male, 63 A; Rated voltage: 220-415 V; Rated current: 63 A; Earth Contact Position: 6h; Poles: 3P+N+E, 5-pole; Protection grade: IP67; Withstand voltage: AC 2500 V; Insulation resistance: 500 V DC 1 min > 5 MΩ. For K6352, the important distinction is that it is an appliance male in the 63A, 220-415V, 3P+N+E, 5-pole, IP67, 6h earth position configuration, so it should be selected for that exact CEE form arrangement rather than a nearby SKU with a different pole count, IP grade, or mounting style.
What safety and compliance standards does the K6352 support?
Certifications listed in product data table: TUV, CB, CE Certification marks shown on PDF: TUV Rheinland Certified, CB, CE Environmental compliance: RoHS; non-RoHS optional Standards referenced: IEC 60309-1/2:2021; GB/T11918.1/2-2014 Withstand voltage: AC 2500 V Insulation resistance: 500 V DC 1 min > 5 MΩ Certification: TUV, CB, CE Salt spray resistance: > 48 h, no rust Impact test: -25 °C, 16 h, > 0.5 kg, 25°. For K6352 documentation, keep the matching K6352 product data sheet with the job file because the certification, withstand-voltage, and insulation-resistance values apply to this specific 63A IP67 appliance male variant.
What cable and termination details are listed for the K6352?
Terminal type: Screw terminal; Cable nominal cross-section area: 6 - 16 mm²; Terminal type: Screw terminal. For K6352, size the cable and gland around the listed conductor cross-section 6 - 16 mm²; terminal type Screw terminal; using the cable assumptions from a larger or smaller KUPO CEE SKU can lead to poor strain relief or an incorrect termination.
Which product is compatible with the K6352?
The product data lists K1351, K1352, K2351, K2352, K3351, K3352, K4351, K4352 as compatible with K6352. For safe mating, the connected product should match the electrical rating, pole configuration, IP rating, and earth contact clock position. For K6352, compatibility with K1351, K1352, K2351, K2352, K3351, K3352, K4351, K4352 depends on the same 63A, 220-415V, 3P+N+E, 5-pole, IP67, 6h earth position; a connector with a different current rating, voltage color class, pole layout, IP grade, or clock position should not be treated as interchangeable.
Where is the K6352 typically used?
Designed and manufactured according to IEC 60309-1/2:2021 and GB/T11918.1/2-2014 for factory power distribution, machinery, construction sites, chemical plants, ports, airports, drainage and wastewater projects. Because K6352 is a 63A IP67 appliance male for 220-415V, 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.
What dimensions are listed for the K6352?
Front plate outside size: 101 × 101 mm Mounting hole spacing: 88 × 88 mm Front circular opening: Ø 83 mm Mounting hole diameter: 6.5 mm Side-view projection / depth: 101 mm Side-view overall height: 113 mm Cable nominal cross-section area: 6 - 16 mm². Use the K6352 dimensions, including front plate outside size 101 × 101 mm, mounting hole spacing 88 × 88 mm, for this exact body style when checking panel space, cable bend radius, cover swing, and service clearance; similar KUPO CEE products may not share the same envelope.