IEC 60906-1 Figure 3 Socket-Outlet Test Gauge for 16A 250V AC Applications

This IEC 60906-1 Figure 3 Socket-Outlet Test Gauge is engineered for precise verification of 16A 250V AC household and similar purpose socket-outlets in accordance with IEC 60906-1 standard requirements, specifically addressing point 6 of standard sheets 1-1 and 3-1. Fabricated from hardened, corrosion-resistant metallic materials (e.g., stainless steel), the gauge ensures consistent performance and extended operational lifespan during rigorous testing procedures. The instrument incorporates exact structural and dimensional configurations to accurately evaluate socket-outlet functional compliance, with integrated indicator lamps (L1, L2, L3) that deliver unambiguous visual feedback for definitive pass/fail determinations.

Technical Specifications

• Supply voltage range: 40V minimum to 50V maximum
• Compatible socket-outlet: 16A 250V AC (IEC 60906-1 compliant)
• Construction material: Hardened, corrosion-resistant metallic substrate (e.g., stainless steel)
• Critical dimensional parameter: D1 = 4.56 ± 0.01, R = D1/2
• Dimensional tolerances: Multiple precise tolerances including -0.3A, -0.5A, -0.1, and ±0.01 for critical components
• Indicator system: L1, L2, L3 lamps (providing functional verification feedback)

Standardized Test Protocol

1. Prepare the test gauge and verify the supply voltage remains within the specified 40V minimum to 50V maximum range.
2. Insert the gauge into the socket-outlet at any permissible orientation without applying excessive force.
3. Monitor the indicator lamp sequence: Confirm that lamp L2 illuminates prior to lamps L1 and L3.
4. Withdraw the gauge from the socket-outlet using controlled, gentle extraction.
5. Verify the lamp extinguishing sequence: Ensure lamps L1 and L3 deactivate before lamp L2.
6. Document test results based on observed lamp sequences to determine socket-outlet compliance with IEC 60906-1 standard requirements.

Primary Applications

• Quality assurance inspection of 16A 250V AC household socket-outlets during manufacturing and assembly processes.
• Compliance verification testing of socket-outlets against IEC 60906-1 standard specifications (point 6 of standard sheets 1-1 and 3-1).
• Routine performance validation of socket-outlets in accredited electrical testing laboratories.
• Quality control verification procedures for socket-outlet manufacturers, suppliers, and distribution networks to ensure… (truncated)