IEC 60335-2-16 Flat End Test Rod

This flat end test rod is specialized for verifying the concealment of reset buttons on protective devices of household and similar electrical appliances. Designed to meet strict safety testing needs, it features a precise diameter and flat end—ensuring accurate compliance checks. When used, it tests if the protective device (in off state) can be accidentally operated or reset; it maintains a minimum 1.5mm distance from the button, preventing unintended activation, and is primarily tailored for food waste disposers as specified in IEC standards.

Standards:

Specifications:
Rod Diameter: 76 mm ± 0.1 mm
Rod End Design: Flat end (for consistent contact during testing)
Minimum Distance Requirement: At least 1.5 mm between rod and protective device button during test
Core Function: Prevents accidental operation/auto-reset of protective devices during concealment checks
Test Direction: Usable in any direction to simulate real-world contact scenarios

Test Procedures:
1.Ensure the appliance’s protective device is in the off state.
2. Hold the test rod and apply it to the protective device from any direction.
3. Maintain a minimum 1.5mm gap between the rod and the reset button.
4. Check if the protective device is operated or automatically resets.
5. Record whether the test meets compliance requirements.

Applications:
1. Concealment testing of reset buttons on household food waste disposers (per IEC 60335-2-16:2020 Clause 22.102).
2. Safety verification of protective device buttons on commercial food waste processing equipment.
3. Compliance checks for similar kitchen appliances with hidden protective reset buttons.
4. Quality control testing of food waste disposers during manufacturing.