Teknomega RPU3020 - Omega Unipolar 1 Pole Distribution Block 500A 11 Outputs

Teknomega RPU3020 Unipolar Distribution Block (RPU 500‑11 S)

The Teknomega RPU3020 (reference RPU 500‑11 S) is a heavy‑duty, single‑pole distribution block rated for 500 A IEC/EN. It supports a nominal insulation voltage up to 1,000 V AC/DC, features 11 output terminals, direct COFLEX input connection, and is built with a halogen‑free PA 6 housing (UL 94‑V0) and transparent PC cover (UL 94‑V2). The conduction block is tinned copper, and standard DIN‑rail quick-hook mounting is supported. It offers IP20 protection (with COFLEX input), conforms to EN 60947‑7‑1, and is suitable for continuous operation up to +85 °C.

Technical Specifications

• Model: RPU3020 (RPU 500‑11 S)
• Rated Current: 500 A IEC/EN
• Poles / Outputs: 1‑pole, 11 outputs
• Nominal Insulation Voltage (Ui): 1,000 V AC/DC
• Input Cable Range: 15.5–24 mm² (COFLEX direct bus‑bar input)
• Output Cable Ranges:
  • 2 × 6–35 mm² (Ø 9 mm screws, torque ~10 Nm)
  • 5 × 2.5–16 mm² (Ø 6.8 mm screws, ~6 Nm)
  • 4 × 2.5–10 mm² (Ø 6.1 mm screws, ~3 Nm)
• Short‑Circuit Rating (Icw / Ipk, 1 s): approx. 25.4 kA / 63.2 kA
• Dimensions (W × H × D): 96 × 47 × 50 mm; fixing‑hole spacing 84 mm
• Weight: ≈ 0.450 kg
• Materials: PA 6 UL 94‑V0 housing, PC UL 94‑V2 cover, tinned‑copper conduction block, galvanised‑steel screws, halogen‑free
• Ingress Protection: IP20B (with COFLEX input); IP10 otherwise
• Operating Temperature: up to +85 °C continuous
• Standards & Compliance: EN 60947‑7‑1, UL 1059 recognised, CE marked

Frequently Asked Questions

• Is the RPU3020 rated for AC and DC applications up to 1,000 V?
• How many output terminals are there on the RPU3020?
• What is the short‑circuit current capability of the RPU3020?
• What cable sizes can be used with the RPU3020?
• How is the RPU3020 mounted on a DIN‑rail or panel?