IEC 60884-1 Figure 9 Socket-Outlet Protection Accessibility Test Probe with 20N Force

Socket-Outlet Protection Accessibility Test Probe – IEC 60884-1 Figure 9 & UL 498 Figure 12 is a precision-engineered testing instrument designed to verify compliance with socket-outlet safety standards by assessing protection against access to hazardous live parts. This tool fully meets the requirements of Clause 10.2 in IEC 60884-1 Figure 9, Clause 12.3 in UL 498 Figure 12, and Clause 10.2 in CSA C22.2, ensuring adherence to international electrical safety regulations.

The probe features a precision-machined 304 stainless steel rod for navigating socket gaps and a circular baffle plate to prevent over-insertion. Engineered to apply a standardized 20N pull force during testing, it validates socket-outlet compliance with accessibility protection requirements essential for residential, commercial, and industrial applications. The insulating handle, constructed from flame-retardant ABS plastic with UL94 V-0 rating, enhances operator safety during testing procedures.

Constructed with durable materials to withstand repeated testing cycles, this instrument is essential for manufacturers, testing laboratories, certification centers, and quality control departments conducting compliance verification.

Technical Specifications

• Probe Rod Dimensions: Diameter: 3mm (±0.05mm tolerance); Length: 100mm (±0.2mm tolerance) – compliant with IEC 60884-1 Figure 9 requirements
• Baffle Plate Specifications: Diameter: 25mm (±0.1mm); Thickness: 4mm – prevents over-insertion into socket outlets
• Applied Test Force: 20N (±1N tolerance) – standardized for accessibility testing per IEC, UL, and CSA requirements
• Material Composition: Rod: 304 stainless steel (corrosion-resistant, wear-resistant); Handle: Flame-retardant ABS plastic (UL94 V-0 rating, electrical insulation properties)
• Dimensional Tolerances: Linear dimensions ≤25mm: ±0.1mm; >25mm: ±0.2mm; Force tolerance: ±1N – aligns with standard precision requirements
• Handle Design: Length: 80mm; Diameter: 12mm – ergonomic configuration for stable force application

Testing Procedure

1. Inspect the test probe for mechanical integrity: verify rod straightness, insulation condition, and baffle plate integrity. Confirm dimensional specifications and force capacity meet requirements.
2. De-energize the socket outlet under test and position it on a stable, level surface.
3. Align the probe rod with the socket’s access opening, inserting until the baffle plate contacts the socket surface.
4. Apply a steady 20N pull force to the probe, maintaining this force for 5 seconds to simulate real-world contact scenarios.
5. Evaluate whether the probe rod can access hazardous live parts through visual inspection or appropriate measurement techniques.