BALS 7488-1 Schuko Socket 16A 3-Pole 250V IP54

On a busy construction site, a site electrician needs to extend a heavy-duty power line to a mobile distribution box. The BALS 7488-1 Schuko coupling makes that connection secure and weather-resistant. It accepts a standard CEE 7/4 (Type F) plug and provides a reliable 16 A, 250 V link for tools and temporary installations.

Key specifications

• Connector type: Schuko coupling (CEE 7/4, Type F)
• Rated current: 16 A
• Rated voltage: 200–250 V
• Number of poles: 2P+E (2-pole + earth)
• Ingress protection: IP54 (dust and splash proof)
• Connection technology: screw terminals
• Cable entry: cable gland
• Housing material: polyamide (PA6)
• Colour: black
• Design: straight coupling
• Standards: DIN VDE 0620-1, IEC 60884-1
• Frequency: 50/60 Hz
• Max conductor cross-section: 2.5 mm²
• Operating temperature: -25°C to +40°C
• Contact material: brass, nickel-plated

Why choose it

The IP54 rating means this coupling shrugs off dust and splashing water, so it works reliably outdoors and in dusty workshops. The screw terminals and cable gland ensure a firm, strain-relieved connection for flexible cables up to 2.5 mm². Its polyamide housing resists impact and chemicals, making it a durable choice for demanding environments.

Ideal use cases

• Extending power lines on construction sites
• Connecting mobile distribution boxes at events
• Outdoor power for garden tools and lighting
• Industrial maintenance and repair
• Temporary installations in workshops

Good to know

The coupling is designed for cable mounting and works with a wide range of cable diameters via the included cable gland. It meets German and international safety standards, ensuring compatibility and safety across Europe. Pair it with a matching BALS plug for a complete extension solution.