Test steel balls (specimen A and 12.5 steel balls)

NegotiableUpdate on 06/20

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Nature of the Manufacturer: Producers

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Overview

Test steel balls (specimen A and 12.5 steel balls)

Product Details

Test steel balls (specimen A and 12.5 steel balls)

1、 Overview
The test steel ball meets the requirements of IEC 60529&GB 4208 standards and is used to simulate arms in IP protection testing. It is mainly used for testing the first characteristic number 1 and the additional letter A in IP protection level testing. In the test requirements for preventing access to hazardous components, the A-type test probe must have a thrust of 50 ± 5N. 12.5 requires a thrust of 30 ± 3N

2、 Usage method
As shown in the figure, the sphere cannot touch live parts or approach dangerous parts.
In the test requirements for preventing access to hazardous components, the test steel ball without thrust should be used in conjunction with a push-pull force gauge, and the steel body should apply a thrust of 50 ± 5N (30 ± 3N) to the protective layer.

3、 Attention:
The test steel ball is relatively heavy to prevent it from slipping and injuring the human body and the sample.
The test steel ball is made of steel and is ground. Regular maintenance is required, and attention should be paid to rust prevention.