Gasket Test Apparatus: 50E GT
The Gasket Test Apparatus is designed to evaluate the integrity and durability of gasket materials used in electrical enclosures classified as Type 2, 3, 3R, 3S, 4, 4X, 5, 6, 6P, 12, 12K, and 13. This test is conducted in accordance with the requirements outlined in Clause 8.13.3.3 — commonly referred to as the Compression Test for Gaskets.
The complete apparatus includes:
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18 kg calibrated weight – used to apply consistent compression during testing
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Hammer – steel construction, used for Clause 8.13.3.4 testing; mass of 1.35 kg (2.98 lbs), flat striking surface with slightly rounded edges measuring 25.4 mm (1.0 inch), and a body diameter of 28.6 mm (1-1/8 inches)
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Backing plate – provides support for consistent test conditions
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Precision rule – for accurate measurements during setup and verification
Each component is manufactured to meet the specifications outlined in applicable international standards, including J 335/2-ANCE, UL 50E, and CSA C22.2 No. 94.2.
This apparatus ensures consistent, repeatable testing for compliance with industry requirements and is an essential tool for validating the performance of enclosure gasket materials under compression stress.