MENNEKES Cepex CEE-opbouwcontactdoos 32A 5p 6h 400V IP44 (4120)

Industrial electricians and panel builders install the MENNEKES Cepex appliance inlet on machinery, distribution boards, and equipment enclosures where a reliable 400 V three-phase connection is required. The 32 A, 5-pole inlet with 6h earth position accepts standard IEC 60309 plugs and provides a secure, splash-proof connection point.

Key specifications

• Rated current: 32 A
• Rated voltage: 400 V (380–415 V)
• Number of poles: 5 (3P+N+PE)
• Earth contact position: 6h
• Ingress protection: IP44
• Mounting type: surface-mounted
• Connection: screw terminals
• Housing material: polyamide (PA6), light grey RAL 7035
• Flange dimensions: 75 x 75 mm, mounting hole spacing 60 x 60 mm
• Cable cross-section: 2.5–10 mm²
• Operating temperature: -25 °C to +40 °C

Why choose it

The Cepex series is built for demanding industrial environments. The robust polyamide housing withstands mechanical impact (IK08) and the IP44 rating protects against splashing water, making it suitable for both indoor and sheltered outdoor installations. Screw terminals ensure a secure, maintenance-free connection for conductors up to 10 mm².

Ideal use cases

• Power inlet for portable distribution boards
• Connection point on industrial machinery and control panels
• Three-phase supply for temporary installations in workshops or on construction sites
• Replacement inlet for existing MENNEKES Cepex installations

Good to know

The inlet complies with IEC 60309-1 and IEC 60309-2. It is designed for 50/60 Hz networks and features a 6 o'clock earth contact position as standard for 400 V applications.