IEC 60335-2-25 Figure 101 Hardened Steel Test Rod for Interlock Concealment

Standards & Clauses:

Conforms to IEC 603352-25 clause 22.105 figure 101.

Samples and Restrictions:

Interlock concealment of household appliances, electrical accessories, lamps, etc.

Application:

It is used to check the door interlocks shall be concealed and not operable by manipulation, This door interlock shall operate before any accessible door interlock can be defeated.

Test Process:

The door is placed in the open or closed position and an attempt is made to operate the concealed door interlock by applying test probe B of IEC 61032 to all openings. The test is repeated with a rod, as shown in Figure 101, to any openings of the door interlock mechanism. Only one rod shall be used at a time.

Structure:

Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing laboratories, materials flame-retardant laboratories, basic general testing equipment, etc.), Sinuo aims to provide clients with complete laboratory construction, system integration, R&D, rectification and after-sales service, and strive to be the leader of one-stop service for laboratory construction in the field of electrical appliance testing.

Sinuo  products are composed of all kinds of testing equipments as per standards of IEC/ BS/ EN/VDE/UL/ ISO..., such as household appliances testing equipment, energy efficient testing laboratories and comprehensive performance test system for household appliances, battery testing equipment,  automotive testing equipment, luminaries testing equipment,IP code testing equipment, environmental test chamber, flammability test chambers, EMC testing equipment and etc.

Sinuo employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

Sinuo cooperate with many research institutions and schools to enable our techincal capacities. Sinuo has two own factories, one is in Guangzhou, the other is in Dongguan, and authorized agents and representative offices in Korea, South Africa, Egypt,Pakistan and Philippines.

Sinuo combines all the R/D and production advantages, contributes to provide perfect, high-end and systematic electrical appliance testing laboratory solutions, products and services for corporate customers, universities and third-party laboratories. Our clients include Bureau Veritas, CSA, Intertek, TUV Rehiland, TUV SUD, SGS, etc.