The IEC-60335 contains the probes listed in the core of the UL / IEC / EN 60335 requirements. The IEC60335 Test Probe includes the following probes:

1. Jointed Finger Probe

2. Short Test Pin Probe

3.1 Introduction:

The Short Test Pin Probe (conical short taper test pin : Φ3~4-length 15) is designed according to IEC61032 figure 9. The pin is intended to verify the protection against access to hazardous live parts in class 0 equipment and class II equipment (see IEC60536)

3. 2.Specification:

3. Long Pin Test Probe (Test Probe 12)

3.1 Introduction:

Test probe 12 (cylindrical long taper test pin : Φ4-length 50 ) is designed according to IEC61032 figure 8. This pin is intended to be used on appliances for verifying the inaccessibility of hazardous live parts or hazardous mechanical parts which are liable to be touched accidentally by a tool, for example a screwdriver or similar pointed object in normal use.

3.2 Specification:

4. Rigid Finger Probe

4.1 Introduction:

Rigid Finger Probe (unjointed test finger) is designed according to IEC61032 figure 7 and UL clauses. This probe may be used to verify the protection of persons against access to hazardous parts, and to verify the mechanical strength of openings in the enclosure or internal barriers. 50N force recommend to be applied.

4.2 Specification:

5. Ball Pressure Tester

The ball pressure tester is designed according to IEC60695-10-2, IEC60335, IEC60601, GB4706.1 and etc. the surface of the part to be tested is placed in the horizontal position and a steel ball of 5 mm diameter is pressed against the surface with a force of 20 N. The test is performed in a heating cabinet at a temperature of 75°C ± 2°C. The ball is withdrawn after 1 h and the diameter of the impression made by the ball is measured. An impression greater than 2 mm in diameter constitutes a failure.

5.1 Parameters

6. Test Thorn Probe (IEC61032 Test Probe 41)

6. 1. Introduction
Test Probe 41 is designed according to IEC61032 figure 16, and meet the requirements of IEC60065. This bar is intended to verify the protection of fixed and portable visibly glowing radiant heaters.

6.2 Parameter
● Diameter of probe: 30mm
● Length of probe: 80mm
● Diameter of handle: 50mm
● Length of handle: 80mm
● Material: insulating material (handle), probe (metal)

The IEC60335 Test Probes are packed in a custom-cut foam padded silver case and can be required with the ISO17025 accredited certificates of calibration -- with specific scope for “Accessibility Probes”. And it meets requirements for testing standards including but not limited to IEC60335.