Gauges C 15 of CEE7 for Non-interchange Ability with Two-pole Plugs with Earthing Contact

This Gauges C 15 of CEE7 for Non-interchange Ability with Two-pole Plugs with Earthing Contact is a specialized verification gauge engineered in full compliance with the IECEE CEE-7 “Specification for plugs and socket-outlets for domestic and similar purpose” C 15 standard. It is specifically designed to ensure the non-interchange ability between 10/16A 250V two-pole plugs without earthing contact and two-pole plugs with earthing contact. By preventing the insertion of non-earthing contact plugs into the gauge, it effectively upholds safety and compliance standards in plug production, inspection, and application scenarios.

Specifications:
• Complies with IECEE CEE-7 “Specification for plugs and socket-outlets for domestic and similar purpose” C 15 standard
• Applicable to 10/16A 250V two-pole plugs (focused on non-interchange ability with earthed two-pole plugs)
• Core function: Prevents insertion of two-pole plugs without earthing contact
• Features precise dimensional parameters, including ϕ40.0±0.03 mm, 33.5±0.03 mm, 51±0.01 mm, 19±0.05 mm, and R=0.5 mm, R=1 mm
• Manufactured with strict dimensional tolerances to ensure verification accuracy
• Available with dimensional markings in metric (mm) units

Test Procedures:
• Prepare the 10/16A 250V two-pole plug without earthing contact that requires non-interchange ability verification.
• Place the gauge on a flat, stable surface to maintain test precision.
• Align the non-earthing contact plug with the gauge’s insertion interface, ensuring proper positional alignment.
• Attempt to insert the plug into the gauge with moderate force (without excessive pressure that could damage the plug or gauge).
• Verify that the plug cannot be inserted into the gauge, confirming compliance with the non-interchange ability requirement.
• Document the test result; if the plug can be inserted, it fails the verification and does not meet the CEE-7 C 15 standard.

Applications:
• Non-interchange ability verification during the production of 10/16A 250V two-pole plugs without earthing contact
• Quality control inspections in manufacturing facilities to ensure compliance with safety and interchangeability standards
• Compliance testing for plugs to meet IECEE CEE-7 C 15 standard requirements for market access
• R&D prototype testing of non-earthing contact plugs to validate non-interchange ability with earthed plugs
• Third-party certification and inspection of plugs to ensure adherence to industry safety norms
• Inventory quality auditing of 10/16A 250V two-pole non-earthing contact plugs
• Safety verification in electrical equipment manufacturing to prevent incorrect plug usage

Gauges C15 Of CEE7