SCHELINGER A18-UJB-080 7-Terminal Distribution Block 100A 500V DIN Rail Mount

One incoming power feed, six outgoing circuits, and zero clutter — that's the SCHELINGER A18-UJB-080 in a nutshell. This 7-terminal distribution block takes a single 10–35 mm² input and splits it into six outputs for 1.5–16 mm² wires, all rated for 100 A and 500 V AC. The grey polyamide housing is compact and mounts on a standard DIN rail or directly to a plate, so you can keep your control panel tidy without sacrificing access.

Key specifications

• 7 terminals: 1 input, 6 outputs
• Input cross-section: 10–35 mm²
• Output cross-section: 1.5–16 mm²
• Rated current: 100 A
• Rated voltage: 500 V AC
• Single pole, screw clamp terminals
• Mounting: DIN rail TH35 or screw fixing
• Housing: polyamide (PA), colour grey
• Protection degree: IP20
• Operating temperature: -25°C to +70°C
• Standards: EN 60947-7-1

Why choose it

Brass conductors and a robust polyamide body mean this block will last in demanding environments. The wide wire range and high current rating let you use it for both main distribution and branch circuits, so you don't need to stock multiple connector types. Clear marking and generous spacing make installation straightforward, even with gloved hands.

Ideal use cases

• Distributing power inside industrial control panels
• Feeding multiple circuits from a single supply in switchgear
• Organising wiring in junction boxes and enclosures
• Retrofitting existing installations with a compact DIN-rail solution

Good to know

This block is rated for pollution degree 3 and meets EN 60947-7-1, so it's built for typical industrial conditions. Tightening torques are 3.5 Nm for the input and 1.2 Nm for outputs — that prevents loose connections and keeps things safe.

Tip: For best results, strip wires to the recommended length and use a torque screwdriver to hit the specified values. That way you avoid overheating and get a solid connection every time.