CSA C22.2 No.12 Articulate Probe

This articulate probe is engineered for precise safety testing to verify protection against access to hazardous parts in portable luminaires. Fully compliant with CSA C22.2 No.12 Figure 1, it incorporates a flexible articulated design enabling navigation through luminaire enclosure gaps. The stainless steel tip, extending from the pointed end to the first knuckle, ensures reliable contact testing, while the nylon handle offers a secure, insulated grip. Precision tolerances guarantee accurate results, essential for validating the safety of portable lighting products in North American markets.

Specifications

• Material Composition – Handle: Nylon (insulating, ergonomic grip); Tip to first knuckle: Stainless steel (durable, corrosion-resistant)
• Tolerances: ±0.2mm (applies to all dimensions except gaps between knuckles)
• Structural Design: Articulated joints (enables flexible bending to access tight gaps in luminaires)
• Functional Range: Designed for testing access to hazardous parts in portable luminaire enclosures
• User Safety Feature: Insulated nylon handle (prevents electrical contact during testing)

Test Procedures

1. Inspect the probe for damaged joints, worn stainless steel tips, or cracked nylon handles; confirm tolerances meet specs.
2. Power off the portable luminaire under test and place it on a stable, flat surface.
3. Bend the probe’s articulated joints to match the angle of gaps/openings in the luminaire’s enclosure.
4. Hold the nylon handle, align the stainless steel tip with target gaps, and gently insert to check access to hazardous parts.
5. Verify if the tip can reach live components or sharp mechanical parts inside the luminaire.
6. Record results to confirm compliance with CSA C22.2 No.12 Figure 1.

Applications

• Safety testing of household portable luminaires (e.g., table lamps, floor lamps) per CSA C22.2.
• Compliance checks for commercial portable lighting (e.g., office desk lamps, retail display lights) in North American markets.
• Quality control for…